From 452fe185df8976dc6ffe9231c189549d865fac73 Mon Sep 17 00:00:00 2001
From: Hikari <hikari@nhcarrigan.com>
Date: Fri, 13 Mar 2026 01:34:44 -0700
Subject: [PATCH] =?UTF-8?q?feat:=20CLI=20v2.1.68=E2=80=93v2.1.74=20compati?=
 =?UTF-8?q?bility=20updates=20(#221)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

## Summary

This PR brings Hikari Desktop up to full compatibility with Claude Code CLI versions v2.1.68 through v2.1.74, implementing all changelog items audited in issues #200–#218.

## Changes

### Bug Fixes
- Remove deprecated Claude Opus 4.0 and 4.1 models from the model selector
- Auto-migrate users pinned to deprecated models to Opus 4.6

### New Features
- Add cron tool support (`CronCreate`, `CronDelete`, `CronList`) with character state mapping and `CLAUDE_CODE_DISABLE_CRON` settings toggle
- Handle `EnterWorktree` and `ExitWorktree` tools in character state mapping and tool display
- Add CLI update check with npm registry indicator in the version bar
- Add `agent_type` field and support the Agent tool rename from CLI v2.1.69
- Consume `worktree` field from status line hook events
- Display per-agent model override in the agent monitor tree
- Expose Claude Code CLI built-in slash commands (`/simplify`, `/loop`, `/batch`, `/memory`, `/context`) in the command menu with CLI badges
- Add `includeGitInstructions` toggle in settings
- Add `ENABLE_CLAUDEAI_MCP_SERVERS` opt-out setting
- Linkify MCP binary file paths (PDFs, audio, Office docs) in markdown output
- Add auto-memory panel, `/memory` slash command shortcut, and unified toast notification system
- Toast notifications for `WorktreeCreate` and `WorktreeRemove` hook events
- Sort session resume list by most recent activity, with most recent user message as preview
- Convert WSL Linux paths to Windows UNC paths when opening binary files via `open_binary_file` command
- Expose `autoMemoryDirectory` setting in ConfigSidebar (Agent Settings section)
- Add `/context` as a CLI built-in in the slash command menu
- Expose `modelOverrides` setting as a JSON textarea in ConfigSidebar (for AWS Bedrock, Google Vertex, etc.)

> **Note:** The CLI update check commit does not have a corresponding issue — it was a bonus addition during the audit sprint.

## Closes

Closes #200
Closes #201
Closes #202
Closes #205
Closes #206
Closes #207
Closes #208
Closes #209
Closes #210
Closes #211
Closes #212
Closes #213
Closes #214
Closes #215
Closes #216
Closes #217
Closes #218

Reviewed-on: https://git.nhcarrigan.com/nhcarrigan/hikari-desktop/pulls/221
Co-authored-by: Hikari <hikari@nhcarrigan.com>
Co-committed-by: Hikari <hikari@nhcarrigan.com>
---
 src-tauri/src/commands.rs                     | 121 ++++
 src-tauri/src/config.rs                       |  71 +++
 src-tauri/src/lib.rs                          |   2 +
 src-tauri/src/types.rs                        |  20 +
 src-tauri/src/wsl_bridge.rs                   | 586 +++++++++++++++++-
 src/lib/commands/slashCommands.test.ts        | 204 +++++-
 src/lib/commands/slashCommands.ts             |  79 +++
 .../components/AchievementNotification.svelte | 202 ------
 .../AchievementNotification.test.ts           | 153 -----
 src/lib/components/AgentMonitorPanel.svelte   |  10 +-
 src/lib/components/CliVersion.svelte          |  66 +-
 src/lib/components/CliVersion.test.ts         |  54 +-
 src/lib/components/ConfigSidebar.svelte       | 114 +++-
 src/lib/components/InputBar.svelte            |   4 +
 src/lib/components/Markdown.svelte            |  43 +-
 src/lib/components/Markdown.test.ts           |   3 +-
 src/lib/components/MemoryBrowserPanel.svelte  | 166 ++---
 src/lib/components/NavMenu.svelte             |  23 +
 src/lib/components/PermissionModal.svelte     |   4 +
 src/lib/components/SlashCommandMenu.svelte    |  17 +
 src/lib/components/StatusBar.svelte           |  34 +
 src/lib/components/TaskLoopPanel.svelte       |   4 +
 src/lib/components/ToastContainer.svelte      | 199 ++++++
 src/lib/components/UpdateNotification.svelte  |  89 ---
 src/lib/components/UserQuestionModal.svelte   |   4 +
 src/lib/stores/agents.test.ts                 |  38 ++
 src/lib/stores/agents.ts                      |   3 +-
 src/lib/stores/claude.ts                      |   4 +
 src/lib/stores/config.test.ts                 |  15 +
 src/lib/stores/config.ts                      |  15 +
 src/lib/stores/conversations.test.ts          |  48 ++
 src/lib/stores/conversations.ts               |  15 +
 src/lib/stores/memoryBrowser.test.ts          |  49 ++
 src/lib/stores/memoryBrowser.ts               |  20 +
 src/lib/stores/sessions.test.ts               | 164 ++++-
 src/lib/stores/sessions.ts                    |  28 +-
 src/lib/stores/toasts.test.ts                 | 245 ++++++++
 src/lib/stores/toasts.ts                      |  88 +++
 src/lib/tauri.ts                              |  37 +-
 src/lib/types/agents.ts                       |   3 +
 src/lib/types/worktree.ts                     |  13 +
 src/lib/utils/filePaths.test.ts               | 270 ++++++++
 src/lib/utils/filePaths.ts                    | 133 ++++
 src/routes/+page.svelte                       |  28 +-
 vitest.setup.ts                               |   2 +
 45 files changed, 2905 insertions(+), 585 deletions(-)
 delete mode 100644 src/lib/components/AchievementNotification.svelte
 delete mode 100644 src/lib/components/AchievementNotification.test.ts
 create mode 100644 src/lib/components/ToastContainer.svelte
 delete mode 100644 src/lib/components/UpdateNotification.svelte
 create mode 100644 src/lib/stores/memoryBrowser.test.ts
 create mode 100644 src/lib/stores/memoryBrowser.ts
 create mode 100644 src/lib/stores/toasts.test.ts
 create mode 100644 src/lib/stores/toasts.ts
 create mode 100644 src/lib/types/worktree.ts
 create mode 100644 src/lib/utils/filePaths.test.ts
 create mode 100644 src/lib/utils/filePaths.ts

diff --git a/src-tauri/src/commands.rs b/src-tauri/src/commands.rs
index 35838e8..030e0ab 100644
--- a/src-tauri/src/commands.rs
+++ b/src-tauri/src/commands.rs
@@ -662,6 +662,37 @@ pub async fn fetch_changelog() -> Result<Vec<ChangelogEntry>, String> {
         .collect())
 }
 
+fn parse_npm_cli_version(json: &str) -> Result<String, String> {
+    let data: serde_json::Value =
+        serde_json::from_str(json).map_err(|e| format!("Failed to parse response: {}", e))?;
+    data.get("version")
+        .and_then(|v| v.as_str())
+        .map(|s| s.to_string())
+        .ok_or_else(|| "No version field in response".to_string())
+}
+
+#[tauri::command]
+pub async fn check_cli_latest_version() -> Result<String, String> {
+    let client = reqwest::Client::new();
+    let response = client
+        .get("https://registry.npmjs.org/@anthropic-ai/claude-code/latest")
+        .header("Accept", "application/json")
+        .send()
+        .await
+        .map_err(|e| format!("Failed to fetch CLI version: {}", e))?;
+
+    if !response.status().is_success() {
+        return Err(format!("Registry returned status: {}", response.status()));
+    }
+
+    let body = response
+        .text()
+        .await
+        .map_err(|e| format!("Failed to read response: {}", e))?;
+
+    parse_npm_cli_version(&body)
+}
+
 #[derive(Debug, Clone, serde::Serialize)]
 pub struct SavedFileInfo {
     pub path: String,
@@ -2547,6 +2578,32 @@ pub async fn scan_project(working_dir: String) -> Result<ProjectScan, String> {
     })
 }
 
+#[tauri::command]
+pub async fn open_binary_file(app: AppHandle, path: String) -> Result<(), String> {
+    use tauri_plugin_opener::OpenerExt;
+
+    #[cfg(target_os = "windows")]
+    {
+        // Convert the WSL Linux path (e.g. /tmp/file.pdf) to a Windows UNC path
+        // (e.g. \\wsl.localhost\Ubuntu\tmp\file.pdf) so the Windows shell can open it.
+        let output = std::process::Command::new("wsl")
+            .args(["wslpath", "-w", &path])
+            .output()
+            .map_err(|e| e.to_string())?;
+        let windows_path = String::from_utf8_lossy(&output.stdout).trim().to_string();
+        app.opener()
+            .open_path(windows_path, None::<&str>)
+            .map_err(|e| e.to_string())
+    }
+
+    #[cfg(not(target_os = "windows"))]
+    {
+        app.opener()
+            .open_path(path, None::<&str>)
+            .map_err(|e| e.to_string())
+    }
+}
+
 #[cfg(test)]
 mod tests {
     use super::*;
@@ -2838,6 +2895,35 @@ mod tests {
         assert!(json.contains("null") || json.contains("release_notes"));
     }
 
+    // ==================== parse_npm_cli_version tests ====================
+
+    #[test]
+    fn test_parse_npm_cli_version_valid() {
+        let json = r#"{"name":"@anthropic-ai/claude-code","version":"2.1.72","description":"Claude Code"}"#;
+        let result = parse_npm_cli_version(json).unwrap();
+        assert_eq!(result, "2.1.72");
+    }
+
+    #[test]
+    fn test_parse_npm_cli_version_missing_field() {
+        let json = r#"{"name":"@anthropic-ai/claude-code","description":"no version here"}"#;
+        let result = parse_npm_cli_version(json);
+        assert!(result.is_err());
+    }
+
+    #[test]
+    fn test_parse_npm_cli_version_invalid_json() {
+        let result = parse_npm_cli_version("not json at all");
+        assert!(result.is_err());
+    }
+
+    #[test]
+    fn test_parse_npm_cli_version_non_string_version() {
+        let json = r#"{"version":123}"#;
+        let result = parse_npm_cli_version(json);
+        assert!(result.is_err());
+    }
+
     // ==================== SavedFileInfo struct tests ====================
 
     #[test]
@@ -3232,4 +3318,39 @@ gitea: gitea-mcp -t stdio (STDIO) - ✓ Connected"#;
             Some("Indented Heading".to_string())
         );
     }
+
+    // ==================== open_binary_file E2E path conversion tests ====================
+
+    /// Build the wslpath command structure without executing it, for cross-platform CI testing.
+    #[cfg(test)]
+    fn build_wslpath_command(path: &str) -> (String, Vec<String>) {
+        (
+            "wsl".to_string(),
+            vec!["wslpath".to_string(), "-w".to_string(), path.to_string()],
+        )
+    }
+
+    #[test]
+    fn test_e2e_wslpath_command_structure_pdf() {
+        let (command, args) = build_wslpath_command("/tmp/mcp_output_abc123.pdf");
+        assert_eq!(command, "wsl");
+        assert_eq!(args.len(), 3);
+        assert_eq!(args[0], "wslpath");
+        assert_eq!(args[1], "-w");
+        assert_eq!(args[2], "/tmp/mcp_output_abc123.pdf");
+    }
+
+    #[test]
+    fn test_e2e_wslpath_command_structure_audio() {
+        let (command, args) = build_wslpath_command("/tmp/mcp_output_xyz789.mp3");
+        assert_eq!(command, "wsl");
+        assert_eq!(args[2], "/tmp/mcp_output_xyz789.mp3");
+    }
+
+    #[test]
+    fn test_e2e_wslpath_command_structure_preserves_path() {
+        let path = "/home/naomi/documents/report with spaces.pdf";
+        let (_, args) = build_wslpath_command(path);
+        assert_eq!(args[2], path);
+    }
 }
diff --git a/src-tauri/src/config.rs b/src-tauri/src/config.rs
index dedae81..ab26da7 100644
--- a/src-tauri/src/config.rs
+++ b/src-tauri/src/config.rs
@@ -1,3 +1,5 @@
+use std::collections::HashMap;
+
 use serde::{Deserialize, Serialize};
 
 #[derive(Debug, Clone, Serialize, Deserialize, Default)]
@@ -34,6 +36,21 @@ pub struct ClaudeStartOptions {
 
     #[serde(default)]
     pub max_output_tokens: Option<u64>,
+
+    #[serde(default)]
+    pub disable_cron: bool,
+
+    #[serde(default = "default_include_git_instructions")]
+    pub include_git_instructions: bool,
+
+    #[serde(default = "default_enable_claudeai_mcp_servers")]
+    pub enable_claudeai_mcp_servers: bool,
+
+    #[serde(default)]
+    pub auto_memory_directory: Option<String>,
+
+    #[serde(default)]
+    pub model_overrides: Option<HashMap<String, String>>,
 }
 
 #[derive(Debug, Clone, Serialize, Deserialize)]
@@ -168,6 +185,21 @@ pub struct HikariConfig {
 
     #[serde(default)]
     pub task_loop_include_summary: bool,
+
+    #[serde(default)]
+    pub disable_cron: bool,
+
+    #[serde(default = "default_include_git_instructions")]
+    pub include_git_instructions: bool,
+
+    #[serde(default = "default_enable_claudeai_mcp_servers")]
+    pub enable_claudeai_mcp_servers: bool,
+
+    #[serde(default)]
+    pub auto_memory_directory: Option<String>,
+
+    #[serde(default)]
+    pub model_overrides: Option<HashMap<String, String>>,
 }
 
 impl Default for HikariConfig {
@@ -214,6 +246,11 @@ impl Default for HikariConfig {
             task_loop_auto_commit: false,
             task_loop_commit_prefix: "feat".to_string(),
             task_loop_include_summary: false,
+            disable_cron: false,
+            include_git_instructions: true,
+            enable_claudeai_mcp_servers: true,
+            auto_memory_directory: None,
+            model_overrides: None,
         }
     }
 }
@@ -258,6 +295,14 @@ fn default_task_loop_commit_prefix() -> String {
     "feat".to_string()
 }
 
+fn default_include_git_instructions() -> bool {
+    true
+}
+
+fn default_enable_claudeai_mcp_servers() -> bool {
+    true
+}
+
 #[derive(Debug, Clone, Serialize, Deserialize, Default, PartialEq)]
 #[serde(rename_all = "lowercase")]
 pub enum BudgetAction {
@@ -352,6 +397,11 @@ mod tests {
         assert!(!config.task_loop_auto_commit);
         assert_eq!(config.task_loop_commit_prefix, "feat");
         assert!(!config.task_loop_include_summary);
+        assert!(!config.disable_cron);
+        assert!(config.include_git_instructions);
+        assert!(config.enable_claudeai_mcp_servers);
+        assert!(config.auto_memory_directory.is_none());
+        assert!(config.model_overrides.is_none());
     }
 
     #[test]
@@ -398,6 +448,14 @@ mod tests {
             task_loop_auto_commit: true,
             task_loop_commit_prefix: "fix".to_string(),
             task_loop_include_summary: true,
+            disable_cron: true,
+            include_git_instructions: false,
+            enable_claudeai_mcp_servers: false,
+            auto_memory_directory: Some("/custom/memory".to_string()),
+            model_overrides: Some(HashMap::from([(
+                "claude-opus-4-6".to_string(),
+                "arn:aws:bedrock:us-east-1::foundation-model/anthropic.claude-opus-4-6-v1".to_string(),
+            )])),
         };
 
         let json = serde_json::to_string(&config).unwrap();
@@ -415,6 +473,19 @@ mod tests {
         assert!(deserialized.task_loop_auto_commit);
         assert_eq!(deserialized.task_loop_commit_prefix, "fix");
         assert!(deserialized.task_loop_include_summary);
+        assert!(deserialized.disable_cron);
+        assert!(!deserialized.include_git_instructions);
+        assert!(!deserialized.enable_claudeai_mcp_servers);
+        assert_eq!(
+            deserialized.auto_memory_directory,
+            Some("/custom/memory".to_string())
+        );
+        assert!(deserialized.model_overrides.is_some());
+        let overrides = deserialized.model_overrides.unwrap();
+        assert_eq!(
+            overrides.get("claude-opus-4-6").map(String::as_str),
+            Some("arn:aws:bedrock:us-east-1::foundation-model/anthropic.claude-opus-4-6-v1")
+        );
     }
 
     #[test]
diff --git a/src-tauri/src/lib.rs b/src-tauri/src/lib.rs
index 9710b77..0e1ec59 100644
--- a/src-tauri/src/lib.rs
+++ b/src-tauri/src/lib.rs
@@ -134,6 +134,7 @@ pub fn run() {
             list_skills,
             check_for_updates,
             fetch_changelog,
+            check_cli_latest_version,
             save_temp_file,
             register_temp_file,
             get_temp_files,
@@ -222,6 +223,7 @@ pub fn run() {
             delete_draft,
             delete_all_drafts,
             scan_project,
+            open_binary_file,
         ])
         .run(tauri::generate_context!())
         .expect("error while running tauri application");
diff --git a/src-tauri/src/types.rs b/src-tauri/src/types.rs
index 8fa1a9e..f73cb4b 100644
--- a/src-tauri/src/types.rs
+++ b/src-tauri/src/types.rs
@@ -292,6 +292,26 @@ pub struct AgentStartEvent {
     pub conversation_id: Option<String>,
     #[serde(skip_serializing_if = "Option::is_none")]
     pub parent_tool_use_id: Option<String>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub model: Option<String>,
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct WorktreeInfo {
+    pub name: String,
+    pub path: String,
+    pub branch: String,
+    pub original_repo_directory: String,
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct WorktreeEvent {
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub conversation_id: Option<String>,
+    /// "create" or "remove"
+    pub event_type: String,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub worktree: Option<WorktreeInfo>,
 }
 
 #[derive(Debug, Clone, Serialize, Deserialize)]
diff --git a/src-tauri/src/wsl_bridge.rs b/src-tauri/src/wsl_bridge.rs
index 945a11d..1d720c8 100644
--- a/src-tauri/src/wsl_bridge.rs
+++ b/src-tauri/src/wsl_bridge.rs
@@ -17,7 +17,7 @@ use crate::types::{
     AgentEndEvent, AgentStartEvent, CharacterState, ClaudeMessage, ConnectionEvent,
     ConnectionStatus, ContentBlock, MessageCost, OutputEvent, PermissionPromptEvent,
     PermissionPromptEventItem, QuestionOption, SessionEvent, StateChangeEvent, TodoItem,
-    TodoUpdateEvent, UserQuestionEvent, WorkingDirectoryEvent,
+    TodoUpdateEvent, UserQuestionEvent, WorkingDirectoryEvent, WorktreeEvent, WorktreeInfo,
 };
 use parking_lot::RwLock;
 use std::cell::RefCell;
@@ -291,6 +291,42 @@ impl WslBridge {
                 cmd.arg("--worktree");
             }
 
+            // Pass combined settings via --settings flag if any settings are specified
+            {
+                let has_memory_dir = options
+                    .auto_memory_directory
+                    .as_deref()
+                    .map(|d| !d.is_empty())
+                    .unwrap_or(false);
+                let has_overrides = options
+                    .model_overrides
+                    .as_ref()
+                    .map(|m| !m.is_empty())
+                    .unwrap_or(false);
+
+                if has_memory_dir || has_overrides {
+                    let mut settings = serde_json::Map::new();
+                    if let Some(ref dir) = options.auto_memory_directory {
+                        if !dir.is_empty() {
+                            settings.insert(
+                                "autoMemoryDirectory".to_string(),
+                                serde_json::Value::String(dir.clone()),
+                            );
+                        }
+                    }
+                    if let Some(ref overrides) = options.model_overrides {
+                        if !overrides.is_empty() {
+                            if let Ok(val) = serde_json::to_value(overrides) {
+                                settings.insert("modelOverrides".to_string(), val);
+                            }
+                        }
+                    }
+                    if let Ok(settings_json) = serde_json::to_string(&settings) {
+                        cmd.args(["--settings", &settings_json]);
+                    }
+                }
+            }
+
             cmd.current_dir(working_dir);
 
             // Set API key as environment variable if specified
@@ -310,6 +346,21 @@ impl WslBridge {
                 cmd.env("CLAUDE_CODE_MAX_OUTPUT_TOKENS", max_tokens.to_string());
             }
 
+            // Disable cron scheduling if requested
+            if options.disable_cron {
+                cmd.env("CLAUDE_CODE_DISABLE_CRON", "1");
+            }
+
+            // Disable built-in git instructions if requested
+            if !options.include_git_instructions {
+                cmd.env("CLAUDE_CODE_DISABLE_GIT_INSTRUCTIONS", "1");
+            }
+
+            // Opt out of claude.ai MCP servers if requested
+            if !options.enable_claudeai_mcp_servers {
+                cmd.env("ENABLE_CLAUDEAI_MCP_SERVERS", "false");
+            }
+
             cmd
         } else {
             // Running on Windows - use wsl with bash login shell to ensure PATH is loaded
@@ -362,6 +413,21 @@ impl WslBridge {
                 claude_cmd.push_str(&format!("CLAUDE_CODE_MAX_OUTPUT_TOKENS={} ", max_tokens));
             }
 
+            // Disable cron scheduling if requested
+            if options.disable_cron {
+                claude_cmd.push_str("CLAUDE_CODE_DISABLE_CRON=1 ");
+            }
+
+            // Disable built-in git instructions if requested
+            if !options.include_git_instructions {
+                claude_cmd.push_str("CLAUDE_CODE_DISABLE_GIT_INSTRUCTIONS=1 ");
+            }
+
+            // Opt out of claude.ai MCP servers if requested
+            if !options.enable_claudeai_mcp_servers {
+                claude_cmd.push_str("ENABLE_CLAUDEAI_MCP_SERVERS=false ");
+            }
+
             claude_cmd.push_str(
                 "claude --output-format stream-json --input-format stream-json --verbose",
             );
@@ -404,6 +470,43 @@ impl WslBridge {
                 claude_cmd.push_str(" --worktree");
             }
 
+            // Pass combined settings via --settings flag if any settings are specified
+            {
+                let has_memory_dir = options
+                    .auto_memory_directory
+                    .as_deref()
+                    .map(|d| !d.is_empty())
+                    .unwrap_or(false);
+                let has_overrides = options
+                    .model_overrides
+                    .as_ref()
+                    .map(|m| !m.is_empty())
+                    .unwrap_or(false);
+
+                if has_memory_dir || has_overrides {
+                    let mut settings = serde_json::Map::new();
+                    if let Some(ref dir) = options.auto_memory_directory {
+                        if !dir.is_empty() {
+                            settings.insert(
+                                "autoMemoryDirectory".to_string(),
+                                serde_json::Value::String(dir.clone()),
+                            );
+                        }
+                    }
+                    if let Some(ref overrides) = options.model_overrides {
+                        if !overrides.is_empty() {
+                            if let Ok(val) = serde_json::to_value(overrides) {
+                                settings.insert("modelOverrides".to_string(), val);
+                            }
+                        }
+                    }
+                    if let Ok(settings_json) = serde_json::to_string(&settings) {
+                        let escaped = settings_json.replace('\'', "'\\''");
+                        claude_cmd.push_str(&format!(" --settings '{}'", escaped));
+                    }
+                }
+            }
+
             // Use bash -lc to load login profile (ensures PATH includes claude)
             cmd.args(["-e", "bash", "-lc", &claude_cmd]);
 
@@ -903,13 +1006,14 @@ fn handle_stderr(
                         tracing::debug!("Parsed SubagentStart hook: agent_id={}, parent={:?}",
                             agent_data.agent_id, agent_data.parent_tool_use_id);
 
-                        // Emit an agent-update event with the agent_id
+                        // Emit an agent-update event with the agent_id and agent_type
                         let _ = app.emit(
                             "claude:agent-update",
                             serde_json::json!({
                                 "conversationId": conversation_id.clone(),
                                 "toolUseId": agent_data.parent_tool_use_id,
                                 "agentId": agent_data.agent_id,
+                                "agentType": agent_data.agent_type,
                             }),
                         );
                     }
@@ -945,9 +1049,10 @@ fn handle_stderr(
                 }
 
                 // Hook events are informational — emit with distinct types instead of error
-                let line_type = if line.contains("[WorktreeCreate Hook]")
-                    || line.contains("[WorktreeRemove Hook]")
-                {
+                let is_worktree_create = line.contains("[WorktreeCreate Hook]");
+                let is_worktree_remove = line.contains("[WorktreeRemove Hook]");
+
+                let line_type = if is_worktree_create || is_worktree_remove {
                     "worktree"
                 } else if line.contains("[ConfigChange Hook]") {
                     "config-change"
@@ -955,17 +1060,56 @@ fn handle_stderr(
                     "error"
                 };
 
-                let _ = app.emit(
-                    "claude:output",
-                    OutputEvent {
-                        line_type: line_type.to_string(),
-                        content: line,
-                        tool_name: None,
-                        conversation_id: conversation_id.clone(),
-                        cost: None,
-                        parent_tool_use_id: None,
-                    },
-                );
+                // For worktree hooks, parse structured data and emit a dedicated event
+                if is_worktree_create || is_worktree_remove {
+                    let worktree_info = parse_worktree_hook(&line);
+                    let event_type = if is_worktree_create { "create" } else { "remove" };
+                    let friendly_content = if let Some(ref info) = worktree_info {
+                        if is_worktree_create {
+                            format!(
+                                "Worktree created: {} (branch: {}) at {}",
+                                info.name, info.branch, info.path
+                            )
+                        } else {
+                            format!("Worktree removed: {} (branch: {})", info.name, info.branch)
+                        }
+                    } else {
+                        line.clone()
+                    };
+
+                    let _ = app.emit(
+                        "claude:worktree",
+                        WorktreeEvent {
+                            conversation_id: conversation_id.clone(),
+                            event_type: event_type.to_string(),
+                            worktree: worktree_info,
+                        },
+                    );
+
+                    let _ = app.emit(
+                        "claude:output",
+                        OutputEvent {
+                            line_type: "worktree".to_string(),
+                            content: friendly_content,
+                            tool_name: None,
+                            conversation_id: conversation_id.clone(),
+                            cost: None,
+                            parent_tool_use_id: None,
+                        },
+                    );
+                } else {
+                    let _ = app.emit(
+                        "claude:output",
+                        OutputEvent {
+                            line_type: line_type.to_string(),
+                            content: line,
+                            tool_name: None,
+                            conversation_id: conversation_id.clone(),
+                            cost: None,
+                            parent_tool_use_id: None,
+                        },
+                    );
+                }
             }
             Err(_) => break,
             _ => {}
@@ -976,11 +1120,35 @@ fn handle_stderr(
 #[derive(Debug)]
 struct SubagentStartData {
     agent_id: String,
+    agent_type: Option<String>,
     parent_tool_use_id: Option<String>,
 }
 
+fn parse_worktree_hook(line: &str) -> Option<WorktreeInfo> {
+    // Parse: [WorktreeCreate/Remove Hook] name=worktree-abc, path=/tmp/worktrees/worktree-abc,
+    //        branch=feat/my-feature, original_repo_directory=/home/naomi/code/project, session_id=xxx
+
+    let extract = |key: &str| -> Option<String> {
+        let after_key = line.split(&format!("{}=", key)).nth(1)?;
+        let value = after_key.split(',').next()?.trim().to_string();
+        if value.is_empty() { None } else { Some(value) }
+    };
+
+    let name = extract("name")?;
+    let path = extract("path")?;
+    let branch = extract("branch")?;
+    let original_repo_directory = extract("original_repo_directory")?;
+
+    Some(WorktreeInfo {
+        name,
+        path,
+        branch,
+        original_repo_directory,
+    })
+}
+
 fn parse_subagent_start_hook(line: &str) -> Option<SubagentStartData> {
-    // Parse: [SubagentStart Hook] agent_id=agent-xxx, parent_tool_use_id=Some("toolu_xxx"), ...
+    // Parse: [SubagentStart Hook] agent_id=agent-xxx, agent_type=general-purpose, parent_tool_use_id=Some("toolu_xxx"), ...
 
     // Extract agent_id
     let agent_id = line
@@ -991,6 +1159,15 @@ fn parse_subagent_start_hook(line: &str) -> Option<SubagentStartData> {
         .trim()
         .to_string();
 
+    // Extract agent_type if present (added in CLI v2.1.69)
+    let agent_type = line
+        .split("agent_type=")
+        .nth(1)
+        .and_then(|s| {
+            let value = s.split(',').next()?.trim();
+            if value.is_empty() { None } else { Some(value.to_string()) }
+        });
+
     // Extract parent_tool_use_id if present
     let parent_tool_use_id = if line.contains("parent_tool_use_id=Some") {
         line.split("parent_tool_use_id=Some(\"")
@@ -1004,6 +1181,7 @@ fn parse_subagent_start_hook(line: &str) -> Option<SubagentStartData> {
 
     Some(SubagentStartData {
         agent_id,
+        agent_type,
         parent_tool_use_id,
     })
 }
@@ -1128,6 +1306,12 @@ fn process_json_line(
         }
 
         ClaudeMessage::Assistant { message, parent_tool_use_id } => {
+            // Claude is actively responding — reset the watchdog timer so a long multi-step
+            // response (e.g. spawning subagents, chained tool calls) is not mistaken for a
+            // stuck process.  The watchdog should only fire if Claude goes completely silent,
+            // not merely because the total turn duration exceeds the threshold.
+            *pending_since.lock() = Some(Instant::now());
+
             let mut state = CharacterState::Typing;
             let mut tool_name = None;
 
@@ -1256,27 +1440,36 @@ fn process_json_line(
                             }
                         }
 
-                        // Emit agent-start event for Task tool invocations
-                        // Support both "Task" and "Task(agent_type)" syntax (CLI v2.1.33+)
-                        if name == "Task" || name.starts_with("Task(") {
+                        // Emit agent-start event for Task/Agent tool invocations
+                        // Support "Task"/"Task(agent_type)" (CLI v2.1.33+) and
+                        // "Agent"/"Agent(agent_type)" (CLI v2.1.69+ rename)
+                        if name == "Task" || name.starts_with("Task(")
+                            || name == "Agent" || name.starts_with("Agent(")
+                        {
                             let description = input
                                 .get("description")
+                                .or_else(|| input.get("prompt"))
                                 .and_then(|v| v.as_str())
                                 .unwrap_or("Subagent")
                                 .to_string();
                             let subagent_type = input
                                 .get("subagent_type")
                                 .and_then(|v| v.as_str())
-                                .unwrap_or("unknown")
+                                .unwrap_or("general-purpose")
                                 .to_string();
+                            let model = input
+                                .get("model")
+                                .and_then(|v| v.as_str())
+                                .filter(|s| !s.is_empty())
+                                .map(|s| s.to_string());
                             let now = SystemTime::now()
                                 .duration_since(UNIX_EPOCH)
                                 .unwrap_or_default()
                                 .as_millis() as u64;
 
                             tracing::debug!(
-                                "Emitting agent-start: id={}, desc={}, type={}, parent={:?}",
-                                id, description, subagent_type, parent_tool_use_id
+                                "Emitting agent-start: id={}, desc={}, type={}, model={:?}, parent={:?}",
+                                id, description, subagent_type, model, parent_tool_use_id
                             );
 
                             let _ = app.emit(
@@ -1286,6 +1479,7 @@ fn process_json_line(
                                     agent_id: None, // Will be updated when SubagentStart hook is received
                                     description,
                                     subagent_type,
+                                    model,
                                     started_at: now,
                                     conversation_id: conversation_id.clone(),
                                     parent_tool_use_id: parent_tool_use_id.clone(),
@@ -1650,7 +1844,10 @@ fn process_json_line(
 
                     // Helper function to check if a tool is a system tool that should never require permission
                     let is_system_tool = |tool_name: &str| -> bool {
-                        matches!(tool_name, "ExitPlanMode" | "EnterPlanMode")
+                        matches!(
+                            tool_name,
+                            "ExitPlanMode" | "EnterPlanMode" | "EnterWorktree" | "ExitWorktree"
+                        )
                     };
 
                     for denial in denials {
@@ -1924,7 +2121,9 @@ fn get_tool_state(tool_name: &str) -> CharacterState {
         CharacterState::Coding
     } else if tool_name.starts_with("mcp__") {
         CharacterState::Mcp
-    } else if tool_name == "Task" || tool_name.starts_with("Task(") {
+    } else if tool_name == "Task" || tool_name.starts_with("Task(")
+        || tool_name == "Agent" || tool_name.starts_with("Agent(")
+    {
         CharacterState::Thinking
     } else {
         CharacterState::Typing
@@ -2025,6 +2224,42 @@ fn format_tool_description(name: &str, input: &serde_json::Value) -> String {
                 "Running command...".to_string()
             }
         }
+        "EnterWorktree" => {
+            if let Some(path) = input.get("path").and_then(|v| v.as_str()) {
+                format!("Entering worktree: {}", path)
+            } else {
+                "Entering worktree session...".to_string()
+            }
+        }
+        "ExitWorktree" => "Exiting worktree session...".to_string(),
+        "CronCreate" => {
+            if let Some(prompt) = input.get("prompt").and_then(|v| v.as_str()) {
+                format!("Scheduling: {}", prompt)
+            } else {
+                "Scheduling recurring task...".to_string()
+            }
+        }
+        "CronDelete" => {
+            if let Some(id) = input.get("id").and_then(|v| v.as_str()) {
+                format!("Removing scheduled task: {}", id)
+            } else {
+                "Removing scheduled task...".to_string()
+            }
+        }
+        "CronList" => "Listing scheduled tasks...".to_string(),
+        name if name == "Agent" || name.starts_with("Agent(") => {
+            let task = input
+                .get("description")
+                .or_else(|| input.get("prompt"))
+                .and_then(|v| v.as_str());
+            let agent_type = input.get("subagent_type").and_then(|v| v.as_str());
+            match (task, agent_type) {
+                (Some(t), Some(a)) => format!("Launching {} agent: {}", a, t),
+                (Some(t), None) => format!("Launching agent: {}", t),
+                (None, Some(a)) => format!("Launching {} agent...", a),
+                (None, None) => "Launching agent...".to_string(),
+            }
+        }
         _ => format!("Using tool: {}", name),
     }
 }
@@ -2118,6 +2353,24 @@ mod tests {
         ));
     }
 
+    #[test]
+    fn test_get_tool_state_agent() {
+        // CLI v2.1.69+ renamed Task to Agent
+        assert!(matches!(get_tool_state("Agent"), CharacterState::Thinking));
+        assert!(matches!(
+            get_tool_state("Agent(Explore)"),
+            CharacterState::Thinking
+        ));
+        assert!(matches!(
+            get_tool_state("Agent(Plan)"),
+            CharacterState::Thinking
+        ));
+        assert!(matches!(
+            get_tool_state("Agent(general-purpose)"),
+            CharacterState::Thinking
+        ));
+    }
+
     #[test]
     fn test_get_tool_state_unknown() {
         assert!(matches!(
@@ -2191,6 +2444,97 @@ mod tests {
         assert_eq!(desc, "Using tool: CustomTool");
     }
 
+    #[test]
+    fn test_format_tool_description_enter_worktree() {
+        let input = serde_json::json!({"path": "/home/naomi/worktrees/feature-branch"});
+        let desc = format_tool_description("EnterWorktree", &input);
+        assert_eq!(desc, "Entering worktree: /home/naomi/worktrees/feature-branch");
+    }
+
+    #[test]
+    fn test_format_tool_description_enter_worktree_no_path() {
+        let input = serde_json::json!({});
+        let desc = format_tool_description("EnterWorktree", &input);
+        assert_eq!(desc, "Entering worktree session...");
+    }
+
+    #[test]
+    fn test_format_tool_description_exit_worktree() {
+        let input = serde_json::json!({});
+        let desc = format_tool_description("ExitWorktree", &input);
+        assert_eq!(desc, "Exiting worktree session...");
+    }
+
+    #[test]
+    fn test_format_tool_description_cron_create() {
+        let input = serde_json::json!({"prompt": "run tests", "schedule": "*/5 * * * *"});
+        let desc = format_tool_description("CronCreate", &input);
+        assert_eq!(desc, "Scheduling: run tests");
+    }
+
+    #[test]
+    fn test_format_tool_description_cron_create_no_prompt() {
+        let input = serde_json::json!({});
+        let desc = format_tool_description("CronCreate", &input);
+        assert_eq!(desc, "Scheduling recurring task...");
+    }
+
+    #[test]
+    fn test_format_tool_description_cron_delete() {
+        let input = serde_json::json!({"id": "cron-abc123"});
+        let desc = format_tool_description("CronDelete", &input);
+        assert_eq!(desc, "Removing scheduled task: cron-abc123");
+    }
+
+    #[test]
+    fn test_format_tool_description_cron_delete_no_id() {
+        let input = serde_json::json!({});
+        let desc = format_tool_description("CronDelete", &input);
+        assert_eq!(desc, "Removing scheduled task...");
+    }
+
+    #[test]
+    fn test_format_tool_description_cron_list() {
+        let input = serde_json::json!({});
+        let desc = format_tool_description("CronList", &input);
+        assert_eq!(desc, "Listing scheduled tasks...");
+    }
+
+    #[test]
+    fn test_format_tool_description_agent_with_type_and_description() {
+        let input = serde_json::json!({"subagent_type": "general-purpose", "description": "Fetch user info"});
+        let desc = format_tool_description("Agent", &input);
+        assert_eq!(desc, "Launching general-purpose agent: Fetch user info");
+    }
+
+    #[test]
+    fn test_format_tool_description_agent_with_prompt() {
+        let input = serde_json::json!({"subagent_type": "Explore", "prompt": "Look at the repo"});
+        let desc = format_tool_description("Agent", &input);
+        assert_eq!(desc, "Launching Explore agent: Look at the repo");
+    }
+
+    #[test]
+    fn test_format_tool_description_agent_no_description() {
+        let input = serde_json::json!({"subagent_type": "Plan"});
+        let desc = format_tool_description("Agent", &input);
+        assert_eq!(desc, "Launching Plan agent...");
+    }
+
+    #[test]
+    fn test_format_tool_description_agent_no_fields() {
+        let input = serde_json::json!({});
+        let desc = format_tool_description("Agent", &input);
+        assert_eq!(desc, "Launching agent...");
+    }
+
+    #[test]
+    fn test_format_tool_description_agent_with_parenthesized_type() {
+        let input = serde_json::json!({"description": "Check files"});
+        let desc = format_tool_description("Agent(Explore)", &input);
+        assert_eq!(desc, "Launching agent: Check files");
+    }
+
     #[test]
     fn test_format_tool_description_memory_read() {
         let input =
@@ -2317,6 +2661,7 @@ mod tests {
         assert!(result.is_some());
         let data = result.unwrap();
         assert_eq!(data.agent_id, "agent-abc123");
+        assert_eq!(data.agent_type, None);
         assert_eq!(data.parent_tool_use_id, Some("toolu_01XYZ789".to_string()));
     }
 
@@ -2328,6 +2673,7 @@ mod tests {
         assert!(result.is_some());
         let data = result.unwrap();
         assert_eq!(data.agent_id, "agent-xyz789");
+        assert_eq!(data.agent_type, None);
         assert_eq!(data.parent_tool_use_id, None);
     }
 
@@ -2347,9 +2693,34 @@ mod tests {
         assert!(result.is_some());
         let data = result.unwrap();
         assert_eq!(data.agent_id, "agent-test");
+        assert_eq!(data.agent_type, None);
         assert_eq!(data.parent_tool_use_id, Some("toolu_test".to_string()));
     }
 
+    #[test]
+    fn test_parse_subagent_start_hook_with_agent_type() {
+        let line = r#"[SubagentStart Hook] agent_id=agent-abc123, agent_type=general-purpose, parent_tool_use_id=Some("toolu_01XYZ789"), session_id=123"#;
+        let result = parse_subagent_start_hook(line);
+
+        assert!(result.is_some());
+        let data = result.unwrap();
+        assert_eq!(data.agent_id, "agent-abc123");
+        assert_eq!(data.agent_type, Some("general-purpose".to_string()));
+        assert_eq!(data.parent_tool_use_id, Some("toolu_01XYZ789".to_string()));
+    }
+
+    #[test]
+    fn test_parse_subagent_start_hook_with_explore_type() {
+        let line = r#"[SubagentStart Hook] agent_id=agent-xyz789, agent_type=Explore, parent_tool_use_id=None, session_id=456"#;
+        let result = parse_subagent_start_hook(line);
+
+        assert!(result.is_some());
+        let data = result.unwrap();
+        assert_eq!(data.agent_id, "agent-xyz789");
+        assert_eq!(data.agent_type, Some("Explore".to_string()));
+        assert_eq!(data.parent_tool_use_id, None);
+    }
+
     // SubagentStop hook parsing tests
     #[test]
     fn test_parse_subagent_stop_hook_with_parent() {
@@ -2655,4 +3026,169 @@ mod tests {
         let exactly_at = Duration::from_secs(300);
         assert!(exactly_at >= STUCK_TIMEOUT);
     }
+
+    #[test]
+    fn test_pending_since_reset_on_assistant_message_simulates_long_response() {
+        // Regression test: an Assistant message arriving during a long multi-step response
+        // (e.g. subagents, chained tool calls) must reset pending_since to Instant::now()
+        // so the watchdog timer measures silence since the *last Claude activity*, not the
+        // total wall-clock time since the user's message was sent.
+        let pending_since: Arc<Mutex<Option<Instant>>> = Arc::new(Mutex::new(None));
+
+        // User sends a message — watchdog timer starts
+        *pending_since.lock() = Some(Instant::now());
+        let original_instant = (*pending_since.lock()).unwrap();
+
+        // Simulate some time passing before Claude first responds (not enough to sleep in tests,
+        // but we verify the reset logic by recording the original instant and confirming it
+        // is replaced after an Assistant message arrives).
+        // In production this represents minutes of subagent work.
+
+        // Assistant message arrives — timer must be reset, not cleared
+        *pending_since.lock() = Some(Instant::now());
+
+        let after_reset = (*pending_since.lock()).unwrap();
+
+        // Still Some (watchdog still active until Result arrives)
+        assert!(pending_since.lock().is_some(), "pending_since must remain Some after an Assistant message");
+
+        // The reset instant must be >= the original (monotonic clock)
+        assert!(
+            after_reset >= original_instant,
+            "reset instant should be at least as recent as the original"
+        );
+
+        // Elapsed since reset is tiny — watchdog would NOT fire
+        let elapsed_since_reset = after_reset.elapsed();
+        assert!(
+            elapsed_since_reset < Duration::from_secs(1),
+            "elapsed since reset should be under 1 second in tests"
+        );
+
+        // Final Result clears it entirely
+        *pending_since.lock() = None;
+        assert!(pending_since.lock().is_none(), "pending_since cleared on Result");
+    }
+
+    #[test]
+    fn test_parse_worktree_hook_create_with_all_fields() {
+        let line = r#"[WorktreeCreate Hook] name=worktree-abc, path=/tmp/worktrees/worktree-abc, branch=feat/my-feature, original_repo_directory=/home/naomi/code/project, session_id=123"#;
+        let result = parse_worktree_hook(line);
+
+        assert!(result.is_some());
+        let info = result.unwrap();
+        assert_eq!(info.name, "worktree-abc");
+        assert_eq!(info.path, "/tmp/worktrees/worktree-abc");
+        assert_eq!(info.branch, "feat/my-feature");
+        assert_eq!(info.original_repo_directory, "/home/naomi/code/project");
+    }
+
+    #[test]
+    fn test_parse_worktree_hook_remove_with_all_fields() {
+        let line = r#"[WorktreeRemove Hook] name=worktree-xyz, path=/tmp/worktrees/worktree-xyz, branch=fix/bug-123, original_repo_directory=/home/naomi/code/other, session_id=456"#;
+        let result = parse_worktree_hook(line);
+
+        assert!(result.is_some());
+        let info = result.unwrap();
+        assert_eq!(info.name, "worktree-xyz");
+        assert_eq!(info.branch, "fix/bug-123");
+        assert_eq!(info.original_repo_directory, "/home/naomi/code/other");
+    }
+
+    #[test]
+    fn test_parse_worktree_hook_missing_field_returns_none() {
+        // Missing branch field — should return None
+        let line = r#"[WorktreeCreate Hook] name=worktree-abc, path=/tmp/worktrees/worktree-abc, original_repo_directory=/home/naomi/code/project, session_id=123"#;
+        let result = parse_worktree_hook(line);
+        assert!(result.is_none());
+    }
+
+    #[test]
+    fn test_parse_worktree_hook_invalid_returns_none() {
+        let line = "[WorktreeCreate Hook] no structured data here";
+        let result = parse_worktree_hook(line);
+        assert!(result.is_none());
+    }
+
+    /// Build the auto-memory settings JSON without executing a command (for testing)
+    #[cfg(test)]
+    fn build_auto_memory_settings_arg(dir: &str) -> String {
+        format!(r#"{{"autoMemoryDirectory":"{}"}}"#, dir)
+    }
+
+    #[test]
+    fn test_e2e_auto_memory_settings_structure() {
+        let settings_json = build_auto_memory_settings_arg("/custom/memory/dir");
+        assert_eq!(
+            settings_json,
+            r#"{"autoMemoryDirectory":"/custom/memory/dir"}"#
+        );
+    }
+
+    #[test]
+    fn test_e2e_auto_memory_settings_empty_path_skipped() {
+        let dir = "";
+        assert!(dir.is_empty(), "Empty directory should be skipped");
+    }
+
+    /// Build the combined settings JSON for both memory directory and model overrides (for testing)
+    #[cfg(test)]
+    fn build_combined_settings_arg(
+        memory_dir: Option<&str>,
+        model_overrides: Option<&std::collections::HashMap<String, String>>,
+    ) -> String {
+        let mut settings = serde_json::Map::new();
+        if let Some(dir) = memory_dir {
+            if !dir.is_empty() {
+                settings.insert(
+                    "autoMemoryDirectory".to_string(),
+                    serde_json::Value::String(dir.to_string()),
+                );
+            }
+        }
+        if let Some(overrides) = model_overrides {
+            if !overrides.is_empty() {
+                if let Ok(val) = serde_json::to_value(overrides) {
+                    settings.insert("modelOverrides".to_string(), val);
+                }
+            }
+        }
+        serde_json::to_string(&settings).unwrap_or_default()
+    }
+
+    #[test]
+    fn test_e2e_combined_settings_memory_only() {
+        let result = build_combined_settings_arg(Some("/custom/dir"), None);
+        assert_eq!(result, r#"{"autoMemoryDirectory":"/custom/dir"}"#);
+    }
+
+    #[test]
+    fn test_e2e_combined_settings_overrides_only() {
+        let mut overrides = std::collections::HashMap::new();
+        overrides.insert(
+            "claude-opus-4-6".to_string(),
+            "arn:aws:bedrock:us-east-1::foundation-model/anthropic.claude-opus-4-6-v1".to_string(),
+        );
+        let result = build_combined_settings_arg(None, Some(&overrides));
+        assert!(result.contains("modelOverrides"));
+        assert!(result.contains("claude-opus-4-6"));
+        assert!(result.contains("arn:aws:bedrock"));
+    }
+
+    #[test]
+    fn test_e2e_combined_settings_both_fields() {
+        let mut overrides = std::collections::HashMap::new();
+        overrides.insert("claude-opus-4-6".to_string(), "custom-model-id".to_string());
+        let result = build_combined_settings_arg(Some("/mem/dir"), Some(&overrides));
+        assert!(result.contains("autoMemoryDirectory"));
+        assert!(result.contains("modelOverrides"));
+        assert!(result.contains("/mem/dir"));
+        assert!(result.contains("custom-model-id"));
+    }
+
+    #[test]
+    fn test_e2e_combined_settings_empty_produces_empty_object() {
+        let result = build_combined_settings_arg(Some(""), None);
+        assert_eq!(result, "{}");
+    }
 }
diff --git a/src/lib/commands/slashCommands.test.ts b/src/lib/commands/slashCommands.test.ts
index af08a7b..1473e39 100644
--- a/src/lib/commands/slashCommands.test.ts
+++ b/src/lib/commands/slashCommands.test.ts
@@ -65,6 +65,10 @@ vi.mock("$lib/stores/config", () => ({
       use_worktree: false,
       disable_1m_context: false,
       max_output_tokens: null,
+      include_git_instructions: true,
+      enable_claudeai_mcp_servers: true,
+      auto_memory_directory: null,
+      model_overrides: null,
     }),
   },
 }));
@@ -87,10 +91,15 @@ describe("slashCommands", () => {
       expect(commandNames).toContain("search");
       expect(commandNames).toContain("summarise");
       expect(commandNames).toContain("skill");
+      expect(commandNames).toContain("simplify");
+      expect(commandNames).toContain("loop");
+      expect(commandNames).toContain("batch");
+      expect(commandNames).toContain("memory");
+      expect(commandNames).toContain("context");
     });
 
-    it("has 7 commands total", () => {
-      expect(slashCommands.length).toBe(7);
+    it("has 12 commands total", () => {
+      expect(slashCommands.length).toBe(12);
     });
 
     it("each command has required properties", () => {
@@ -160,6 +169,52 @@ describe("slashCommands", () => {
       expect(skillCmd!.description).toBe("Invoke a Claude Code skill from ~/.claude/skills/");
       expect(skillCmd!.usage).toBe("/skill [name] [data]");
     });
+
+    it("simplify command has correct metadata and source", () => {
+      const simplifyCmd = slashCommands.find((cmd) => cmd.name === "simplify");
+      expect(simplifyCmd).toBeDefined();
+      expect(simplifyCmd!.source).toBe("cli");
+      expect(simplifyCmd!.usage).toBe("/simplify");
+    });
+
+    it("loop command has correct metadata and source", () => {
+      const loopCmd = slashCommands.find((cmd) => cmd.name === "loop");
+      expect(loopCmd).toBeDefined();
+      expect(loopCmd!.source).toBe("cli");
+      expect(loopCmd!.usage).toBe("/loop [interval] [command]");
+    });
+
+    it("batch command has correct metadata and source", () => {
+      const batchCmd = slashCommands.find((cmd) => cmd.name === "batch");
+      expect(batchCmd).toBeDefined();
+      expect(batchCmd!.source).toBe("cli");
+      expect(batchCmd!.usage).toBe("/batch [tasks]");
+    });
+
+    it("context command has correct metadata and source", () => {
+      const contextCmd = slashCommands.find((cmd) => cmd.name === "context");
+      expect(contextCmd).toBeDefined();
+      expect(contextCmd!.source).toBe("cli");
+      expect(contextCmd!.usage).toBe("/context");
+    });
+
+    it("app commands do not have source set", () => {
+      const appCommandNames = ["cd", "clear", "new", "help", "search", "summarise", "skill"];
+      appCommandNames.forEach((name) => {
+        const cmd = slashCommands.find((c) => c.name === name);
+        expect(cmd).toBeDefined();
+        expect(cmd!.source).toBeUndefined();
+      });
+    });
+
+    it("cli commands have source set to 'cli'", () => {
+      const cliCommandNames = ["simplify", "loop", "batch", "memory", "context"];
+      cliCommandNames.forEach((name) => {
+        const cmd = slashCommands.find((c) => c.name === name);
+        expect(cmd).toBeDefined();
+        expect(cmd!.source).toBe("cli");
+      });
+    });
   });
 
   describe("parseSlashCommand", () => {
@@ -342,6 +397,19 @@ describe("slashCommands", () => {
       expect(names).toContain("search");
       expect(names).toContain("summarise");
       expect(names).toContain("skill");
+      expect(names).toContain("simplify");
+    });
+
+    it("returns /loop for /l prefix", () => {
+      const result = getMatchingCommands("/l");
+      const names = result.map((cmd) => cmd.name);
+      expect(names).toContain("loop");
+    });
+
+    it("returns /batch for /b prefix", () => {
+      const result = getMatchingCommands("/b");
+      const names = result.map((cmd) => cmd.name);
+      expect(names).toContain("batch");
     });
 
     it("is case insensitive", () => {
@@ -412,6 +480,19 @@ describe("slashCommands", () => {
       expect(testCommand.description).toBe("A test command");
       expect(testCommand.usage).toBe("/test [arg]");
       expect(typeof testCommand.execute).toBe("function");
+      expect(testCommand.source).toBeUndefined();
+    });
+
+    it("can create a cli-sourced slash command object", () => {
+      const cliCommand: SlashCommand = {
+        name: "cli-test",
+        description: "A CLI command",
+        usage: "/cli-test",
+        source: "cli",
+        execute: vi.fn(),
+      };
+
+      expect(cliCommand.source).toBe("cli");
     });
 
     it("execute can be async function", () => {
@@ -715,6 +796,125 @@ describe("slashCommands", () => {
       });
     });
 
+    describe("/simplify execute", () => {
+      it("shows error when no active conversation", async () => {
+        getMock.mockReturnValue(null);
+        const simplifyCmd = slashCommands.find((cmd) => cmd.name === "simplify")!;
+        await simplifyCmd.execute("");
+        expect(claudeStore.addLine).toHaveBeenCalledWith("error", "No active conversation");
+      });
+
+      it("sends /simplify prompt to Claude when there is an active conversation", async () => {
+        getMock.mockReturnValue("conv-123");
+        invokeMock.mockResolvedValue(undefined);
+        const simplifyCmd = slashCommands.find((cmd) => cmd.name === "simplify")!;
+        await simplifyCmd.execute("");
+        expect(invokeMock).toHaveBeenCalledWith("send_prompt", {
+          conversationId: "conv-123",
+          message: "/simplify",
+        });
+      });
+    });
+
+    describe("/loop execute", () => {
+      it("shows error when no active conversation", async () => {
+        getMock.mockReturnValue(null);
+        const loopCmd = slashCommands.find((cmd) => cmd.name === "loop")!;
+        await loopCmd.execute("5m /help");
+        expect(claudeStore.addLine).toHaveBeenCalledWith("error", "No active conversation");
+      });
+
+      it("sends /loop with args when args are provided", async () => {
+        getMock.mockReturnValue("conv-123");
+        invokeMock.mockResolvedValue(undefined);
+        const loopCmd = slashCommands.find((cmd) => cmd.name === "loop")!;
+        await loopCmd.execute("5m /help");
+        expect(invokeMock).toHaveBeenCalledWith("send_prompt", {
+          conversationId: "conv-123",
+          message: "/loop 5m /help",
+        });
+      });
+
+      it("sends /loop without args when no args provided", async () => {
+        getMock.mockReturnValue("conv-123");
+        invokeMock.mockResolvedValue(undefined);
+        const loopCmd = slashCommands.find((cmd) => cmd.name === "loop")!;
+        await loopCmd.execute("");
+        expect(invokeMock).toHaveBeenCalledWith("send_prompt", {
+          conversationId: "conv-123",
+          message: "/loop",
+        });
+      });
+    });
+
+    describe("/batch execute", () => {
+      it("shows error when no active conversation", async () => {
+        getMock.mockReturnValue(null);
+        const batchCmd = slashCommands.find((cmd) => cmd.name === "batch")!;
+        await batchCmd.execute("task1, task2");
+        expect(claudeStore.addLine).toHaveBeenCalledWith("error", "No active conversation");
+      });
+
+      it("sends /batch with args when args are provided", async () => {
+        getMock.mockReturnValue("conv-123");
+        invokeMock.mockResolvedValue(undefined);
+        const batchCmd = slashCommands.find((cmd) => cmd.name === "batch")!;
+        await batchCmd.execute("task1, task2");
+        expect(invokeMock).toHaveBeenCalledWith("send_prompt", {
+          conversationId: "conv-123",
+          message: "/batch task1, task2",
+        });
+      });
+
+      it("sends /batch without args when no args provided", async () => {
+        getMock.mockReturnValue("conv-123");
+        invokeMock.mockResolvedValue(undefined);
+        const batchCmd = slashCommands.find((cmd) => cmd.name === "batch")!;
+        await batchCmd.execute("");
+        expect(invokeMock).toHaveBeenCalledWith("send_prompt", {
+          conversationId: "conv-123",
+          message: "/batch",
+        });
+      });
+    });
+
+    describe("/memory execute", () => {
+      it("opens the memory browser panel without requiring an active conversation", () => {
+        getMock.mockReturnValue(null);
+        const memoryCmd = slashCommands.find((cmd) => cmd.name === "memory")!;
+        memoryCmd.execute("");
+        expect(claudeStore.addLine).not.toHaveBeenCalled();
+        expect(invokeMock).not.toHaveBeenCalledWith("send_prompt", expect.anything());
+      });
+
+      it("does not send a prompt to Claude when executed", () => {
+        getMock.mockReturnValue("conv-123");
+        const memoryCmd = slashCommands.find((cmd) => cmd.name === "memory")!;
+        memoryCmd.execute("");
+        expect(invokeMock).not.toHaveBeenCalledWith("send_prompt", expect.anything());
+      });
+    });
+
+    describe("/context execute", () => {
+      it("shows error when no active conversation", async () => {
+        getMock.mockReturnValue(null);
+        const contextCmd = slashCommands.find((cmd) => cmd.name === "context")!;
+        await contextCmd.execute("");
+        expect(claudeStore.addLine).toHaveBeenCalledWith("error", "No active conversation");
+      });
+
+      it("sends /context prompt to Claude when there is an active conversation", async () => {
+        getMock.mockReturnValue("conv-123");
+        invokeMock.mockResolvedValue(undefined);
+        const contextCmd = slashCommands.find((cmd) => cmd.name === "context")!;
+        await contextCmd.execute("");
+        expect(invokeMock).toHaveBeenCalledWith("send_prompt", {
+          conversationId: "conv-123",
+          message: "/context",
+        });
+      });
+    });
+
     describe("/cd success path", () => {
       beforeEach(() => {
         vi.useFakeTimers();
diff --git a/src/lib/commands/slashCommands.ts b/src/lib/commands/slashCommands.ts
index 3e97bb2..78f1a10 100644
--- a/src/lib/commands/slashCommands.ts
+++ b/src/lib/commands/slashCommands.ts
@@ -6,11 +6,14 @@ import { setSkipNextGreeting, updateDiscordRpc } from "$lib/tauri";
 import { searchState } from "$lib/stores/search";
 import { conversationsStore } from "$lib/stores/conversations";
 import { configStore } from "$lib/stores/config";
+import { memoryBrowserStore } from "$lib/stores/memoryBrowser";
 
 export interface SlashCommand {
   name: string;
   description: string;
   usage: string;
+  /** "cli" = built into Claude Code CLI; omitted = Hikari app command */
+  source?: "cli";
   execute: (args: string) => Promise<void> | void;
 }
 
@@ -64,6 +67,10 @@ async function changeDirectory(path: string): Promise<void> {
         use_worktree: config.use_worktree ?? false,
         disable_1m_context: config.disable_1m_context ?? false,
         max_output_tokens: config.max_output_tokens ?? null,
+        include_git_instructions: config.include_git_instructions ?? true,
+        enable_claudeai_mcp_servers: config.enable_claudeai_mcp_servers ?? true,
+        auto_memory_directory: config.auto_memory_directory || null,
+        model_overrides: config.model_overrides || null,
       },
     });
 
@@ -141,6 +148,10 @@ async function startNewConversation(): Promise<void> {
         use_worktree: config.use_worktree ?? false,
         disable_1m_context: config.disable_1m_context ?? false,
         max_output_tokens: config.max_output_tokens ?? null,
+        include_git_instructions: config.include_git_instructions ?? true,
+        enable_claudeai_mcp_servers: config.enable_claudeai_mcp_servers ?? true,
+        auto_memory_directory: config.auto_memory_directory || null,
+        model_overrides: config.model_overrides || null,
       },
     });
 
@@ -231,6 +242,74 @@ export const slashCommands: SlashCommand[] = [
       }
     },
   },
+  {
+    name: "simplify",
+    description: "Review changed code for reuse, quality, and efficiency (Claude Code built-in)",
+    usage: "/simplify",
+    source: "cli",
+    execute: async () => {
+      const conversationId = get(claudeStore.activeConversationId);
+      if (!conversationId) {
+        claudeStore.addLine("error", "No active conversation");
+        return;
+      }
+      await invoke("send_prompt", { conversationId, message: "/simplify" });
+    },
+  },
+  {
+    name: "loop",
+    description: "Run a prompt or slash command on a recurring interval (Claude Code built-in)",
+    usage: "/loop [interval] [command]",
+    source: "cli",
+    execute: async (args: string) => {
+      const conversationId = get(claudeStore.activeConversationId);
+      if (!conversationId) {
+        claudeStore.addLine("error", "No active conversation");
+        return;
+      }
+      const message = args.trim() ? `/loop ${args.trim()}` : "/loop";
+      await invoke("send_prompt", { conversationId, message });
+    },
+  },
+  {
+    name: "batch",
+    description: "Process multiple tasks in a single Claude Code session (Claude Code built-in)",
+    usage: "/batch [tasks]",
+    source: "cli",
+    execute: async (args: string) => {
+      const conversationId = get(claudeStore.activeConversationId);
+      if (!conversationId) {
+        claudeStore.addLine("error", "No active conversation");
+        return;
+      }
+      const message = args.trim() ? `/batch ${args.trim()}` : "/batch";
+      await invoke("send_prompt", { conversationId, message });
+    },
+  },
+  {
+    name: "memory",
+    description: "Open the memory browser panel to view and manage memory files",
+    usage: "/memory",
+    source: "cli",
+    execute: () => {
+      memoryBrowserStore.open();
+    },
+  },
+  {
+    name: "context",
+    description:
+      "Show current context window usage with optimisation suggestions (Claude Code built-in)",
+    usage: "/context",
+    source: "cli",
+    execute: async () => {
+      const conversationId = get(claudeStore.activeConversationId);
+      if (!conversationId) {
+        claudeStore.addLine("error", "No active conversation");
+        return;
+      }
+      await invoke("send_prompt", { conversationId, message: "/context" });
+    },
+  },
   {
     name: "skill",
     description: "Invoke a Claude Code skill from ~/.claude/skills/",
diff --git a/src/lib/components/AchievementNotification.svelte b/src/lib/components/AchievementNotification.svelte
deleted file mode 100644
index 79e3751..0000000
--- a/src/lib/components/AchievementNotification.svelte
+++ /dev/null
@@ -1,202 +0,0 @@
-<script lang="ts">
-  import { onMount } from "svelte";
-  import { fade, fly } from "svelte/transition";
-  import { cubicOut } from "svelte/easing";
-  import { listen } from "@tauri-apps/api/event";
-  import type { AchievementUnlockedEvent } from "$lib/types/achievements";
-
-  let achievements = $state<AchievementUnlockedEvent[]>([]);
-  let currentAchievement = $state<AchievementUnlockedEvent | null>(null);
-  let showNotification = $state(false);
-
-  onMount(() => {
-    let unlisten: (() => void) | undefined;
-
-    const setupListener = async () => {
-      unlisten = await listen<AchievementUnlockedEvent>("achievement:unlocked", (event) => {
-        achievements.push(event.payload);
-        if (!showNotification) {
-          showNext();
-        }
-      });
-    };
-
-    setupListener();
-
-    return () => {
-      if (unlisten) {
-        unlisten();
-      }
-    };
-  });
-
-  function showNext() {
-    if (achievements.length > 0) {
-      currentAchievement = achievements.shift() || null;
-      showNotification = true;
-
-      // Auto-hide after 5 seconds
-      setTimeout(() => {
-        showNotification = false;
-        // Show next achievement after animation completes
-        setTimeout(() => showNext(), 300);
-      }, 5000);
-    }
-  }
-
-  function dismiss() {
-    showNotification = false;
-    // Show next achievement after animation completes
-    setTimeout(() => showNext(), 300);
-  }
-
-  function getRarityColor(rarity: string): string {
-    switch (rarity) {
-      case "legendary":
-        return "from-yellow-400 to-orange-500";
-      case "epic":
-        return "from-purple-400 to-pink-500";
-      case "rare":
-        return "from-blue-400 to-indigo-500";
-      default:
-        return "from-green-400 to-emerald-500";
-    }
-  }
-
-  function getAchievementRarity(id: string): string {
-    // Determine rarity based on achievement ID
-    if (id === "TokenMaster") return "legendary";
-    if (["CodeMachine", "Unstoppable"].includes(id)) return "epic";
-    if (
-      [
-        "BlossomingCoder",
-        "CodeWizard",
-        "MasterBuilder",
-        "EnduranceChamp",
-        "DeepDive",
-        "CreativeCoder",
-      ].includes(id)
-    )
-      return "rare";
-    return "common";
-  }
-</script>
-
-{#if showNotification && currentAchievement}
-  <div
-    class="fixed top-20 right-4 z-50 max-w-sm"
-    in:fly={{ x: 300, duration: 500, easing: cubicOut }}
-    out:fade={{ duration: 300 }}
-  >
-    <!-- Backdrop with animated gradient border -->
-    <div class="relative p-[2px] rounded-lg overflow-hidden">
-      <!-- Animated gradient border -->
-      <div
-        class="absolute inset-0 bg-gradient-to-r {getRarityColor(
-          getAchievementRarity(currentAchievement.achievement.id)
-        )} animate-pulse"
-      ></div>
-
-      <!-- Main notification content -->
-      <div class="relative bg-[var(--bg-primary)] rounded-lg p-4 shadow-2xl backdrop-blur-sm">
-        <button
-          onclick={dismiss}
-          onkeydown={(e) => e.key === "Enter" && dismiss()}
-          class="absolute top-2 right-2 text-gray-500 hover:text-gray-700 dark:text-gray-400 dark:hover:text-gray-200 transition-colors"
-          aria-label="Dismiss notification"
-        >
-          <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-            <path
-              stroke-linecap="round"
-              stroke-linejoin="round"
-              stroke-width="2"
-              d="M6 18L18 6M6 6l12 12"
-            ></path>
-          </svg>
-        </button>
-
-        <div class="flex items-start gap-4">
-          <!-- Icon with animated sparkles -->
-          <div class="relative flex-shrink-0">
-            <div class="text-5xl animate-bounce">{currentAchievement.achievement.icon}</div>
-
-            <!-- Sparkle animations -->
-            <div class="absolute -top-1 -right-1 text-yellow-400 animate-ping">✨</div>
-            <div
-              class="absolute -bottom-1 -left-1 text-yellow-400 animate-ping animation-delay-200"
-            >
-              ✨
-            </div>
-            <div class="absolute top-1/2 -right-2 text-yellow-400 animate-ping animation-delay-400">
-              ✨
-            </div>
-          </div>
-
-          <!-- Text content -->
-          <div class="flex-1 min-w-0 pt-1">
-            <h3
-              class="text-sm font-semibold text-gray-500 dark:text-gray-400 uppercase tracking-wide"
-            >
-              Achievement Unlocked!
-            </h3>
-            <p class="text-lg font-bold text-[var(--text-primary)] mt-1">
-              {currentAchievement.achievement.name}
-            </p>
-            <p class="text-sm text-gray-600 dark:text-gray-400 mt-1">
-              {currentAchievement.achievement.description}
-            </p>
-
-            <!-- Rarity badge -->
-            <div class="mt-2 inline-flex items-center">
-              <span
-                class="px-2 py-1 text-xs font-medium rounded-full bg-gradient-to-r {getRarityColor(
-                  getAchievementRarity(currentAchievement.achievement.id)
-                )} text-white capitalize"
-              >
-                {getAchievementRarity(currentAchievement.achievement.id)}
-              </span>
-            </div>
-          </div>
-        </div>
-
-        <!-- Celebration confetti effect (CSS only) -->
-        <div class="absolute inset-0 pointer-events-none overflow-hidden rounded-lg">
-          {#each Array.from({ length: 10 }, (_, i) => i) as confettiIndex (confettiIndex)}
-            <div
-              class="absolute w-2 h-2 bg-gradient-to-br {getRarityColor(
-                getAchievementRarity(currentAchievement.achievement.id)
-              )} rounded-full animate-fall"
-              style="left: {Math.random() * 100}%; animation-delay: {Math.random() *
-                2}s; animation-duration: {2 + Math.random() * 2}s;"
-            ></div>
-          {/each}
-        </div>
-      </div>
-    </div>
-  </div>
-{/if}
-
-<style>
-  @keyframes fall {
-    0% {
-      transform: translateY(-20px) rotate(0deg);
-      opacity: 1;
-    }
-    100% {
-      transform: translateY(400px) rotate(720deg);
-      opacity: 0;
-    }
-  }
-
-  .animate-fall {
-    animation: fall linear infinite;
-  }
-
-  .animation-delay-200 {
-    animation-delay: 200ms;
-  }
-
-  .animation-delay-400 {
-    animation-delay: 400ms;
-  }
-</style>
diff --git a/src/lib/components/AchievementNotification.test.ts b/src/lib/components/AchievementNotification.test.ts
deleted file mode 100644
index ed971f2..0000000
--- a/src/lib/components/AchievementNotification.test.ts
+++ /dev/null
@@ -1,153 +0,0 @@
-/**
- * AchievementNotification Component Tests
- *
- * Tests the rarity classification and colour mapping logic used by the
- * AchievementNotification component.
- *
- * What this component does:
- * - Listens for "achievement:unlocked" Tauri events
- * - Queues and displays achievement notifications one at a time
- * - Each notification shows the achievement's name, icon, description, and rarity
- * - A gradient border and badge colour correspond to the achievement's rarity
- *
- * Manual testing checklist:
- * - [ ] Achievement notification slides in from the right
- * - [ ] Notification auto-dismisses after 5 seconds
- * - [ ] Dismiss button works immediately
- * - [ ] Multiple achievements queue and display sequentially
- * - [ ] Legendary achievements have a yellow-orange gradient
- * - [ ] Epic achievements have a purple-pink gradient
- * - [ ] Rare achievements have a blue-indigo gradient
- * - [ ] Common achievements have a green-emerald gradient
- */
-
-import { describe, it, expect } from "vitest";
-
-function getAchievementRarity(id: string): string {
-  if (id === "TokenMaster") return "legendary";
-  if (["CodeMachine", "Unstoppable"].includes(id)) return "epic";
-  if (
-    [
-      "BlossomingCoder",
-      "CodeWizard",
-      "MasterBuilder",
-      "EnduranceChamp",
-      "DeepDive",
-      "CreativeCoder",
-    ].includes(id)
-  )
-    return "rare";
-  return "common";
-}
-
-function getRarityColor(rarity: string): string {
-  switch (rarity) {
-    case "legendary":
-      return "from-yellow-400 to-orange-500";
-    case "epic":
-      return "from-purple-400 to-pink-500";
-    case "rare":
-      return "from-blue-400 to-indigo-500";
-    default:
-      return "from-green-400 to-emerald-500";
-  }
-}
-
-// ---
-
-describe("getAchievementRarity", () => {
-  describe("legendary tier", () => {
-    it("classifies TokenMaster as legendary", () => {
-      expect(getAchievementRarity("TokenMaster")).toBe("legendary");
-    });
-  });
-
-  describe("epic tier", () => {
-    it("classifies CodeMachine as epic", () => {
-      expect(getAchievementRarity("CodeMachine")).toBe("epic");
-    });
-
-    it("classifies Unstoppable as epic", () => {
-      expect(getAchievementRarity("Unstoppable")).toBe("epic");
-    });
-  });
-
-  describe("rare tier", () => {
-    it("classifies BlossomingCoder as rare", () => {
-      expect(getAchievementRarity("BlossomingCoder")).toBe("rare");
-    });
-
-    it("classifies CodeWizard as rare", () => {
-      expect(getAchievementRarity("CodeWizard")).toBe("rare");
-    });
-
-    it("classifies MasterBuilder as rare", () => {
-      expect(getAchievementRarity("MasterBuilder")).toBe("rare");
-    });
-
-    it("classifies EnduranceChamp as rare", () => {
-      expect(getAchievementRarity("EnduranceChamp")).toBe("rare");
-    });
-
-    it("classifies DeepDive as rare", () => {
-      expect(getAchievementRarity("DeepDive")).toBe("rare");
-    });
-
-    it("classifies CreativeCoder as rare", () => {
-      expect(getAchievementRarity("CreativeCoder")).toBe("rare");
-    });
-  });
-
-  describe("common tier", () => {
-    it("classifies unknown IDs as common", () => {
-      expect(getAchievementRarity("FirstChat")).toBe("common");
-      expect(getAchievementRarity("SomeNewAchievement")).toBe("common");
-      expect(getAchievementRarity("")).toBe("common");
-    });
-  });
-});
-
-describe("getRarityColor", () => {
-  it("returns yellow-to-orange gradient for legendary", () => {
-    expect(getRarityColor("legendary")).toBe("from-yellow-400 to-orange-500");
-  });
-
-  it("returns purple-to-pink gradient for epic", () => {
-    expect(getRarityColor("epic")).toBe("from-purple-400 to-pink-500");
-  });
-
-  it("returns blue-to-indigo gradient for rare", () => {
-    expect(getRarityColor("rare")).toBe("from-blue-400 to-indigo-500");
-  });
-
-  it("returns green-to-emerald gradient for common", () => {
-    expect(getRarityColor("common")).toBe("from-green-400 to-emerald-500");
-  });
-
-  it("falls back to green-to-emerald gradient for unknown rarities", () => {
-    expect(getRarityColor("mythic")).toBe("from-green-400 to-emerald-500");
-    expect(getRarityColor("")).toBe("from-green-400 to-emerald-500");
-  });
-
-  describe("end-to-end rarity pipeline", () => {
-    it("produces the correct colour for a legendary achievement", () => {
-      const color = getRarityColor(getAchievementRarity("TokenMaster"));
-      expect(color).toBe("from-yellow-400 to-orange-500");
-    });
-
-    it("produces the correct colour for an epic achievement", () => {
-      const color = getRarityColor(getAchievementRarity("CodeMachine"));
-      expect(color).toBe("from-purple-400 to-pink-500");
-    });
-
-    it("produces the correct colour for a rare achievement", () => {
-      const color = getRarityColor(getAchievementRarity("CodeWizard"));
-      expect(color).toBe("from-blue-400 to-indigo-500");
-    });
-
-    it("produces the correct colour for a common achievement", () => {
-      const color = getRarityColor(getAchievementRarity("FirstChat"));
-      expect(color).toBe("from-green-400 to-emerald-500");
-    });
-  });
-});
diff --git a/src/lib/components/AgentMonitorPanel.svelte b/src/lib/components/AgentMonitorPanel.svelte
index 6efc412..db6eac6 100644
--- a/src/lib/components/AgentMonitorPanel.svelte
+++ b/src/lib/components/AgentMonitorPanel.svelte
@@ -282,8 +282,9 @@
                   class="px-1.5 py-0.5 text-[10px] rounded border {getStatusBadgeClass(
                     agent.status
                   )}"
+                  title={agent.agentId ? `ID: ${agent.agentId}` : undefined}
                 >
-                  {getSubagentTypeLabel(agent.subagentType)}
+                  {getSubagentTypeLabel(agent.agentType ?? agent.subagentType)}
                 </span>
               </div>
               <span
@@ -308,6 +309,13 @@
               {agent.description}
             </p>
 
+            <!-- Model override badge -->
+            {#if agent.model}
+              <p class="mt-0.5 text-[10px] text-purple-400 truncate" title="Model: {agent.model}">
+                ✦ {agent.model}
+              </p>
+            {/if}
+
             <!-- Status indicator -->
             <div class="mt-1 flex items-center gap-1">
               {#if agent.status === "running"}
diff --git a/src/lib/components/CliVersion.svelte b/src/lib/components/CliVersion.svelte
index 8b8fed5..2361492 100644
--- a/src/lib/components/CliVersion.svelte
+++ b/src/lib/components/CliVersion.svelte
@@ -2,9 +2,10 @@
   import { invoke } from "@tauri-apps/api/core";
   import { onMount } from "svelte";
 
-  const SUPPORTED_CLI_VERSION = "2.1.53";
+  const SUPPORTED_CLI_VERSION = "2.1.74";
 
   let installedVersion = $state("Loading...");
+  let latestNpmVersion = $state<string | null>(null);
 
   function compareVersions(a: string, b: string): number {
     const aParts = a.split(".").map(Number);
@@ -32,6 +33,15 @@
     return "current";
   });
 
+  let updateAvailable = $derived.by(() => {
+    if (!latestNpmVersion || installedVersion === "Loading..." || installedVersion === "Unknown") {
+      return false;
+    }
+    const semverMatch = /(\d+\.\d+\.\d+)/.exec(installedVersion);
+    if (!semverMatch) return false;
+    return compareVersions(semverMatch[1], latestNpmVersion) < 0;
+  });
+
   async function fetchVersion() {
     try {
       const result = await invoke<string>("get_claude_version");
@@ -42,13 +52,28 @@
     }
   }
 
+  async function fetchLatestNpmVersion() {
+    try {
+      const result = await invoke<string>("check_cli_latest_version");
+      latestNpmVersion = result;
+    } catch (error) {
+      console.error("Failed to check latest CLI version:", error);
+    }
+  }
+
   onMount(() => {
     fetchVersion();
+    fetchLatestNpmVersion();
   });
 </script>
 
 <div class="cli-versions">
-  <div class="cli-version">
+  <div
+    class="cli-version {updateAvailable ? 'update-available' : ''}"
+    title={updateAvailable
+      ? `Update available: ${latestNpmVersion} — run: npm install -g @anthropic-ai/claude-code`
+      : "Installed CLI version"}
+  >
     <svg
       class="terminal-icon"
       width="14"
@@ -64,6 +89,22 @@
       <line x1="12" y1="19" x2="20" y2="19" />
     </svg>
     <span class="version-text">CLI {displayVersion}</span>
+    {#if updateAvailable}
+      <svg
+        class="update-icon"
+        width="12"
+        height="12"
+        viewBox="0 0 24 24"
+        fill="none"
+        stroke="currentColor"
+        stroke-width="2.5"
+        stroke-linecap="round"
+        stroke-linejoin="round"
+      >
+        <polyline points="17 11 12 6 7 11" />
+        <line x1="12" y1="6" x2="12" y2="18" />
+      </svg>
+    {/if}
   </div>
 
   <div class="cli-version supported {supportedBadgeState}" title="Highest audited CLI version">
@@ -135,6 +176,27 @@
     color: var(--error-color, #f44336);
   }
 
+  .cli-version.update-available {
+    border-color: var(--warning-color, #ff9800);
+    color: var(--warning-color, #ff9800);
+    cursor: help;
+  }
+
+  .update-icon {
+    flex-shrink: 0;
+    animation: pulse 2s ease-in-out infinite;
+  }
+
+  @keyframes pulse {
+    0%,
+    100% {
+      opacity: 1;
+    }
+    50% {
+      opacity: 0.5;
+    }
+  }
+
   .terminal-icon {
     flex-shrink: 0;
     opacity: 0.7;
diff --git a/src/lib/components/CliVersion.test.ts b/src/lib/components/CliVersion.test.ts
index a16516f..b3f9d9e 100644
--- a/src/lib/components/CliVersion.test.ts
+++ b/src/lib/components/CliVersion.test.ts
@@ -19,7 +19,7 @@
 
 import { describe, it, expect } from "vitest";
 
-const SUPPORTED_CLI_VERSION = "2.1.53";
+const SUPPORTED_CLI_VERSION = "2.1.74";
 
 function compareVersions(a: string, b: string): number {
   const aParts = a.split(".").map(Number);
@@ -41,7 +41,7 @@ describe("SUPPORTED_CLI_VERSION", () => {
   });
 
   it("matches the expected audited version", () => {
-    expect(SUPPORTED_CLI_VERSION).toBe("2.1.53");
+    expect(SUPPORTED_CLI_VERSION).toBe("2.1.74");
   });
 });
 
@@ -128,7 +128,55 @@ describe("compareVersions", () => {
     });
 
     it("returns 0 for exactly the supported version", () => {
-      expect(compareVersions("2.1.53", SUPPORTED_CLI_VERSION)).toBe(0);
+      expect(compareVersions("2.1.74", SUPPORTED_CLI_VERSION)).toBe(0);
     });
   });
 });
+
+// Mirrors the updateAvailable derived logic in CliVersion.svelte
+function isUpdateAvailable(installedVersion: string, latestNpmVersion: string | null): boolean {
+  if (!latestNpmVersion || installedVersion === "Loading..." || installedVersion === "Unknown") {
+    return false;
+  }
+  const semverMatch = /(\d+\.\d+\.\d+)/.exec(installedVersion);
+  if (!semverMatch) return false;
+  return compareVersions(semverMatch[1], latestNpmVersion) < 0;
+}
+
+describe("updateAvailable", () => {
+  it("returns false when latestNpmVersion is null", () => {
+    expect(isUpdateAvailable("2.1.70", null)).toBe(false);
+  });
+
+  it("returns false when installed is Loading...", () => {
+    expect(isUpdateAvailable("Loading...", "2.1.74")).toBe(false);
+  });
+
+  it("returns false when installed is Unknown", () => {
+    expect(isUpdateAvailable("Unknown", "2.1.74")).toBe(false);
+  });
+
+  it("returns false when installed equals latest", () => {
+    expect(isUpdateAvailable("2.1.74", "2.1.74")).toBe(false);
+  });
+
+  it("returns false when installed is ahead of latest", () => {
+    expect(isUpdateAvailable("2.1.75", "2.1.74")).toBe(false);
+  });
+
+  it("returns true when installed is behind latest", () => {
+    expect(isUpdateAvailable("2.1.70", "2.1.74")).toBe(true);
+  });
+
+  it("returns true when installed has a lower minor version", () => {
+    expect(isUpdateAvailable("2.0.99", "2.1.74")).toBe(true);
+  });
+
+  it("handles version strings with extra info like '2.1.70 (build 123)'", () => {
+    expect(isUpdateAvailable("2.1.70 (build 123)", "2.1.74")).toBe(true);
+  });
+
+  it("returns false for unparseable installed version", () => {
+    expect(isUpdateAvailable("not-a-version", "2.1.74")).toBe(false);
+  });
+});
diff --git a/src/lib/components/ConfigSidebar.svelte b/src/lib/components/ConfigSidebar.svelte
index 8a9474b..e7b17d2 100644
--- a/src/lib/components/ConfigSidebar.svelte
+++ b/src/lib/components/ConfigSidebar.svelte
@@ -58,6 +58,11 @@
     show_thinking_blocks: true,
     use_worktree: false,
     disable_1m_context: false,
+    disable_cron: false,
+    include_git_instructions: true,
+    enable_claudeai_mcp_servers: true,
+    auto_memory_directory: null,
+    model_overrides: null,
     max_output_tokens: null,
     trusted_workspaces: [],
     background_image_path: null,
@@ -78,6 +83,8 @@
   let customUiFontPathInput = $state("");
   let customUiFontFamilyInput = $state("");
   let customUiFontStatus: string | null = $state(null);
+  let modelOverridesJson = $state("");
+  let modelOverridesError: string | null = $state(null);
 
   interface AuthStatus {
     is_logged_in: boolean;
@@ -107,6 +114,7 @@
     customFontFamilyInput = c.custom_font_family ?? "";
     customUiFontPathInput = c.custom_ui_font_path ?? "";
     customUiFontFamilyInput = c.custom_ui_font_family ?? "";
+    modelOverridesJson = c.model_overrides ? JSON.stringify(c.model_overrides, null, 2) : "";
   });
 
   configStore.isSidebarOpen.subscribe((open) => {
@@ -137,11 +145,6 @@
     { value: "claude-opus-4-1-20250805", label: "Claude Opus 4.1" },
     { value: "claude-sonnet-4-20250514", label: "Claude Sonnet 4" },
     { value: "claude-opus-4-20250514", label: "Claude Opus 4" },
-    // Legacy (Claude 3.x)
-    { value: "claude-3-7-sonnet-20250219", label: "Claude 3.7 Sonnet" },
-    { value: "claude-3-5-sonnet-20241022", label: "Claude 3.5 Sonnet (Oct 2024)" },
-    { value: "claude-3-5-sonnet-20240620", label: "Claude 3.5 Sonnet (Jun 2024)" },
-    { value: "claude-3-haiku-20240307", label: "Claude 3 Haiku (Cheapest)" },
   ];
 
   const commonTools = [
@@ -197,6 +200,18 @@
   async function handleSave() {
     isSaving = true;
     saveError = null;
+    modelOverridesError = null;
+    try {
+      if (modelOverridesJson.trim()) {
+        config.model_overrides = JSON.parse(modelOverridesJson) as Record<string, string>;
+      } else {
+        config.model_overrides = null;
+      }
+    } catch {
+      modelOverridesError = "Invalid JSON — please check your model overrides.";
+      isSaving = false;
+      return;
+    }
     try {
       await configStore.saveConfig(config);
       configStore.closeSidebar();
@@ -554,6 +569,38 @@
         </p>
       </div>
 
+      <!-- Disable Cron Scheduling -->
+      <div class="mb-4">
+        <label class="flex items-center gap-3 cursor-pointer">
+          <input
+            type="checkbox"
+            bind:checked={config.disable_cron}
+            class="w-4 h-4 rounded border-[var(--border-color)] bg-[var(--bg-primary)] text-[var(--accent-primary)] focus:ring-[var(--accent-primary)]"
+          />
+          <span class="text-sm text-[var(--text-primary)]">Disable cron scheduling</span>
+        </label>
+        <p class="text-xs text-[var(--text-tertiary)] mt-1 ml-7">
+          Sets <code class="font-mono">CLAUDE_CODE_DISABLE_CRON=1</code> to prevent Claude from scheduling
+          recurring tasks
+        </p>
+      </div>
+
+      <!-- Include Git Instructions -->
+      <div class="mb-4">
+        <label class="flex items-center gap-3 cursor-pointer">
+          <input
+            type="checkbox"
+            bind:checked={config.include_git_instructions}
+            class="w-4 h-4 rounded border-[var(--border-color)] bg-[var(--bg-primary)] text-[var(--accent-primary)] focus:ring-[var(--accent-primary)]"
+          />
+          <span class="text-sm text-[var(--text-primary)]">Include git instructions</span>
+        </label>
+        <p class="text-xs text-[var(--text-tertiary)] mt-1 ml-7">
+          When disabled, sets <code class="font-mono">CLAUDE_CODE_DISABLE_GIT_INSTRUCTIONS=1</code> to
+          remove Claude's built-in commit and PR workflow guidance from its system prompt
+        </p>
+      </div>
+
       <!-- Max Output Tokens -->
       <div class="mb-4">
         <label class="block text-sm text-[var(--text-primary)] mb-1" for="max-output-tokens">
@@ -572,6 +619,47 @@
           being cut off mid-reply
         </p>
       </div>
+
+      <!-- Auto-memory Directory -->
+      <div class="mb-4">
+        <label for="auto-memory-dir" class="block text-sm text-[var(--text-primary)] mb-1">
+          Auto-memory directory <span class="text-[var(--text-tertiary)]">(optional)</span>
+        </label>
+        <input
+          id="auto-memory-dir"
+          type="text"
+          placeholder="Leave blank to use default"
+          bind:value={config.auto_memory_directory}
+          class="w-full px-3 py-2 text-sm bg-[var(--bg-primary)] border border-[var(--border-color)] rounded text-[var(--text-primary)] placeholder-[var(--text-tertiary)] focus:outline-none focus:border-[var(--accent-primary)]"
+        />
+        <p class="text-xs text-[var(--text-tertiary)] mt-1">
+          Custom directory for auto-memory storage. Passed via
+          <code class="font-mono">--settings autoMemoryDirectory</code>. Leave blank to use the
+          default (working directory).
+        </p>
+      </div>
+
+      <!-- Model Overrides -->
+      <div class="mb-4">
+        <label for="model-overrides" class="block text-sm text-[var(--text-primary)] mb-1">
+          Model overrides <span class="text-[var(--text-tertiary)]">(optional)</span>
+        </label>
+        <textarea
+          id="model-overrides"
+          rows={4}
+          placeholder={'{\n  "claude-opus-4-6": "arn:aws:bedrock:..."\n}'}
+          bind:value={modelOverridesJson}
+          class="w-full px-3 py-2 text-sm bg-[var(--bg-primary)] border border-[var(--border-color)] rounded text-[var(--text-primary)] placeholder-[var(--text-tertiary)] focus:outline-none focus:border-[var(--accent-primary)] font-mono resize-y"
+        ></textarea>
+        {#if modelOverridesError}
+          <p class="text-xs text-red-500 mt-1">{modelOverridesError}</p>
+        {/if}
+        <p class="text-xs text-[var(--text-tertiary)] mt-1">
+          JSON map of model names to provider-specific IDs (for AWS Bedrock, Google Vertex, etc.).
+          Passed via <code class="font-mono">--settings modelOverrides</code>. Leave blank to use
+          defaults.
+        </p>
+      </div>
     </section>
 
     <!-- Greeting Section -->
@@ -629,6 +717,22 @@
           class="w-full px-3 py-2 bg-[var(--bg-primary)] border border-[var(--border-color)] rounded-lg text-[var(--text-primary)] font-mono text-sm focus:outline-none focus:border-[var(--accent-primary)] resize-none"
         ></textarea>
       </div>
+
+      <!-- Enable Claude.ai MCP Servers -->
+      <div class="mb-4">
+        <label class="flex items-center gap-3 cursor-pointer">
+          <input
+            type="checkbox"
+            bind:checked={config.enable_claudeai_mcp_servers}
+            class="w-4 h-4 rounded border-[var(--border-color)] bg-[var(--bg-primary)] text-[var(--accent-primary)] focus:ring-[var(--accent-primary)]"
+          />
+          <span class="text-sm text-[var(--text-primary)]">Enable Claude.ai MCP servers</span>
+        </label>
+        <p class="text-xs text-[var(--text-tertiary)] mt-1 ml-7">
+          When disabled, sets <code class="font-mono">ENABLE_CLAUDEAI_MCP_SERVERS=false</code> to prevent
+          Claude Code from connecting to MCP servers configured in Claude.ai.
+        </p>
+      </div>
     </section>
 
     <!-- Auto-Granted Tools Section -->
diff --git a/src/lib/components/InputBar.svelte b/src/lib/components/InputBar.svelte
index b682753..fbb799f 100644
--- a/src/lib/components/InputBar.svelte
+++ b/src/lib/components/InputBar.svelte
@@ -402,6 +402,10 @@ User: ${formattedMessage}`;
               allowed_tools: allAllowedTools,
               use_worktree: config.use_worktree ?? false,
               disable_1m_context: config.disable_1m_context ?? false,
+              include_git_instructions: config.include_git_instructions ?? true,
+              enable_claudeai_mcp_servers: config.enable_claudeai_mcp_servers ?? true,
+              auto_memory_directory: config.auto_memory_directory || null,
+              model_overrides: config.model_overrides || null,
             },
           });
 
diff --git a/src/lib/components/Markdown.svelte b/src/lib/components/Markdown.svelte
index 6786210..0117bfe 100644
--- a/src/lib/components/Markdown.svelte
+++ b/src/lib/components/Markdown.svelte
@@ -3,7 +3,9 @@
   import hljs from "highlight.js";
   import { onMount } from "svelte";
   import { openUrl } from "@tauri-apps/plugin-opener";
+  import { invoke } from "@tauri-apps/api/core";
   import { clipboardStore } from "$lib/stores/clipboard";
+  import { linkifyFilePaths } from "$lib/utils/filePaths";
 
   interface Props {
     content: string;
@@ -113,7 +115,8 @@
   let parsedHtml = $derived.by(() => {
     try {
       const html = marked.parse(content) as string;
-      return processSpoilers(html);
+      const withSpoilers = processSpoilers(html);
+      return linkifyFilePaths(withSpoilers);
     } catch {
       return content;
     }
@@ -140,9 +143,18 @@
   function handleLinkClick(event: MouseEvent) {
     const target = event.target as HTMLElement;
     const anchor = target.closest("a");
-    if (anchor?.href) {
-      event.preventDefault();
-      openUrl(anchor.href);
+    if (!anchor) return;
+
+    event.preventDefault();
+
+    const filePath = anchor.dataset.filepath;
+    if (filePath) {
+      void invoke("open_binary_file", { path: filePath });
+      return;
+    }
+
+    if (anchor.href) {
+      void openUrl(anchor.href);
     }
   }
 
@@ -453,4 +465,27 @@
     border-radius: 2px;
     padding: 0 2px;
   }
+
+  .markdown-content :global(.file-link) {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.25em;
+    color: var(--accent-primary, #f472b6);
+    text-decoration: none;
+    border: 1px solid color-mix(in srgb, var(--accent-primary) 30%, transparent);
+    background: color-mix(in srgb, var(--accent-primary) 8%, transparent);
+    border-radius: 4px;
+    padding: 0.1em 0.4em;
+    font-family: "JetBrains Mono", "Fira Code", monospace;
+    font-size: 0.875em;
+    cursor: pointer;
+    transition: all 0.15s ease;
+    word-break: break-all;
+  }
+
+  .markdown-content :global(.file-link:hover) {
+    background: color-mix(in srgb, var(--accent-primary) 18%, transparent);
+    border-color: color-mix(in srgb, var(--accent-primary) 60%, transparent);
+    color: var(--accent-secondary, #e879f9);
+  }
 </style>
diff --git a/src/lib/components/Markdown.test.ts b/src/lib/components/Markdown.test.ts
index 56b78c5..e2eb441 100644
--- a/src/lib/components/Markdown.test.ts
+++ b/src/lib/components/Markdown.test.ts
@@ -9,7 +9,8 @@
  * - [ ] Code blocks render with syntax highlighting and a copy button
  * - [ ] ||spoiler text|| renders as a hidden span revealed on click
  * - [ ] Search query highlights matching text in non-code content
- * - [ ] Links open in the system browser via the Tauri opener
+ * - [ ] Regular links open in the system browser via the Tauri opener
+ * - [ ] Binary file links invoke open_binary_file (WSL-path-aware) instead of openPath
  */
 
 import { describe, it, expect } from "vitest";
diff --git a/src/lib/components/MemoryBrowserPanel.svelte b/src/lib/components/MemoryBrowserPanel.svelte
index e41c461..72d1bb3 100644
--- a/src/lib/components/MemoryBrowserPanel.svelte
+++ b/src/lib/components/MemoryBrowserPanel.svelte
@@ -1,8 +1,16 @@
 <script lang="ts">
-  import { onMount } from "svelte";
   import { invoke } from "@tauri-apps/api/core";
+  import { get } from "svelte/store";
+  import { claudeStore } from "$lib/stores/claude";
   import Markdown from "./Markdown.svelte";
 
+  interface Props {
+    isOpen: boolean;
+    onClose: () => void;
+  }
+
+  const { isOpen, onClose }: Props = $props();
+
   interface MemoryFileInfo {
     path: string;
     heading: string | null;
@@ -17,7 +25,6 @@
   let fileContent: string = $state("");
   let isLoading = $state(false);
   let error: string | null = $state(null);
-  let isPanelOpen = $state(false);
 
   async function loadMemoryFiles() {
     isLoading = true;
@@ -58,37 +65,20 @@
     return file.heading ?? getFileName(file.path);
   }
 
-  function togglePanel() {
-    isPanelOpen = !isPanelOpen;
-    if (isPanelOpen && memoryFiles.length === 0) {
-      loadMemoryFiles();
-    }
+  async function sendMemoryCommand() {
+    const conversationId = get(claudeStore.activeConversationId);
+    if (!conversationId) return;
+    await invoke("send_prompt", { conversationId, message: "/memory" });
   }
 
-  onMount(() => {
-    // Don't load on mount - only when panel is opened
+  $effect(() => {
+    if (isOpen && memoryFiles.length === 0) {
+      loadMemoryFiles();
+    }
   });
 </script>
 
-<button class="memory-toggle" onclick={togglePanel} title="Memory Browser">
-  <svg
-    class="icon"
-    fill="none"
-    stroke="currentColor"
-    viewBox="0 0 24 24"
-    xmlns="http://www.w3.org/2000/svg"
-  >
-    <path
-      stroke-linecap="round"
-      stroke-linejoin="round"
-      stroke-width="2"
-      d="M12 6.253v13m0-13C10.832 5.477 9.246 5 7.5 5S4.168 5.477 3 6.253v13C4.168 18.477 5.754 18 7.5 18s3.332.477 4.5 1.253m0-13C13.168 5.477 14.754 5 16.5 5c1.747 0 3.332.477 4.5 1.253v13C19.832 18.477 18.247 18 16.5 18c-1.746 0-3.332.477-4.5 1.253"
-    />
-  </svg>
-  <span class="label">Memory</span>
-</button>
-
-{#if isPanelOpen}
+{#if isOpen}
   <div class="memory-panel">
     <div class="panel-header">
       <div class="header-title">
@@ -108,22 +98,56 @@
         </svg>
         <h3>Memory Files</h3>
       </div>
-      <button class="close-btn" onclick={togglePanel} title="Close">
-        <svg
-          class="close-icon"
-          fill="none"
-          stroke="currentColor"
-          viewBox="0 0 24 24"
-          xmlns="http://www.w3.org/2000/svg"
-        >
-          <path
-            stroke-linecap="round"
-            stroke-linejoin="round"
-            stroke-width="2"
-            d="M6 18L18 6M6 6l12 12"
-          />
-        </svg>
-      </button>
+      <div class="header-actions">
+        <button onclick={sendMemoryCommand} class="action-btn" title="Send /memory to Claude">
+          <svg
+            class="action-icon"
+            fill="none"
+            stroke="currentColor"
+            viewBox="0 0 24 24"
+            xmlns="http://www.w3.org/2000/svg"
+          >
+            <path
+              stroke-linecap="round"
+              stroke-linejoin="round"
+              stroke-width="2"
+              d="M8 9l3 3-3 3m5 0h3M5 20h14a2 2 0 002-2V6a2 2 0 00-2-2H5a2 2 0 00-2 2v12a2 2 0 002 2z"
+            />
+          </svg>
+        </button>
+        <button onclick={loadMemoryFiles} class="action-btn" title="Refresh">
+          <svg
+            class="action-icon"
+            fill="none"
+            stroke="currentColor"
+            viewBox="0 0 24 24"
+            xmlns="http://www.w3.org/2000/svg"
+          >
+            <path
+              stroke-linecap="round"
+              stroke-linejoin="round"
+              stroke-width="2"
+              d="M4 4v5h.582m15.356 2A8.001 8.001 0 004.582 9m0 0H9m11 11v-5h-.581m0 0a8.003 8.003 0 01-15.357-2m15.357 2H15"
+            />
+          </svg>
+        </button>
+        <button class="close-btn" onclick={onClose} title="Close">
+          <svg
+            class="close-icon"
+            fill="none"
+            stroke="currentColor"
+            viewBox="0 0 24 24"
+            xmlns="http://www.w3.org/2000/svg"
+          >
+            <path
+              stroke-linecap="round"
+              stroke-linejoin="round"
+              stroke-width="2"
+              d="M6 18L18 6M6 6l12 12"
+            />
+          </svg>
+        </button>
+      </div>
     </div>
 
     <div class="panel-content">
@@ -230,34 +254,6 @@
 {/if}
 
 <style>
-  .memory-toggle {
-    display: flex;
-    align-items: center;
-    gap: 0.5rem;
-    padding: 0.5rem 1rem;
-    background: var(--bg-secondary);
-    border: 1px solid var(--border-color);
-    border-radius: 8px;
-    color: var(--text-primary);
-    cursor: pointer;
-    transition: all 0.2s ease;
-  }
-
-  .memory-toggle:hover {
-    background: var(--bg-hover);
-    border-color: var(--accent-primary);
-  }
-
-  .icon {
-    width: 1.25rem;
-    height: 1.25rem;
-  }
-
-  .label {
-    font-size: 0.875rem;
-    font-weight: 500;
-  }
-
   .memory-panel {
     position: fixed;
     top: 0;
@@ -300,6 +296,32 @@
     color: var(--text-primary);
   }
 
+  .header-actions {
+    display: flex;
+    align-items: center;
+    gap: 0.25rem;
+  }
+
+  .action-btn {
+    padding: 0.5rem;
+    background: transparent;
+    border: none;
+    color: var(--text-secondary);
+    cursor: pointer;
+    border-radius: 4px;
+    transition: all 0.2s ease;
+  }
+
+  .action-btn:hover {
+    background: var(--bg-hover);
+    color: var(--text-primary);
+  }
+
+  .action-icon {
+    width: 1.25rem;
+    height: 1.25rem;
+  }
+
   .close-btn {
     padding: 0.5rem;
     background: transparent;
diff --git a/src/lib/components/NavMenu.svelte b/src/lib/components/NavMenu.svelte
index 8403851..4985e17 100644
--- a/src/lib/components/NavMenu.svelte
+++ b/src/lib/components/NavMenu.svelte
@@ -6,6 +6,7 @@
   import { editorStore } from "$lib/stores/editor";
   import { configStore } from "$lib/stores/config";
   import { debugConsoleStore } from "$lib/stores/debugConsole";
+  import { memoryBrowserStore } from "$lib/stores/memoryBrowser";
   import type { ConnectionStatus } from "$lib/types/messages";
   import StatsDisplay from "./StatsDisplay.svelte";
   import AboutPanel from "./AboutPanel.svelte";
@@ -24,6 +25,7 @@
   import ChangelogPanel from "./ChangelogPanel.svelte";
   import TaskLoopPanel from "./TaskLoopPanel.svelte";
   import WorkflowPanel from "./WorkflowPanel.svelte";
+  import MemoryBrowserPanel from "./MemoryBrowserPanel.svelte";
   import { injectTextStore } from "$lib/stores/projectContext";
 
   const DISCORD_URL = "https://chat.nhcarrigan.com";
@@ -69,6 +71,10 @@
   let showChangelog = $state(false);
   let showTaskLoop = $state(false);
   let showWorkflowPanel = $state(false);
+  let showMemoryPanel = $state(false);
+  memoryBrowserStore.subscribe((s) => {
+    showMemoryPanel = s.isOpen;
+  });
 
   const progress = $derived($achievementProgress);
   const activeAgentCount = $derived($runningAgentCount);
@@ -176,6 +182,19 @@
       <span>Session History</span>
     </button>
 
+    <!-- Memory Manager -->
+    <button onclick={menuAction(() => memoryBrowserStore.open())} class="nav-item">
+      <svg class="w-5 h-5 shrink-0" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+        <path
+          stroke-linecap="round"
+          stroke-linejoin="round"
+          stroke-width="2"
+          d="M9.663 17h4.673M12 3v1m6.364 1.636l-.707.707M21 12h-1M4 12H3m3.343-5.657l-.707-.707m2.828 9.9a5 5 0 117.072 0l-.548.547A3.374 3.374 0 0014 18.469V19a2 2 0 11-4 0v-.531c0-.895-.356-1.754-.988-2.386l-.548-.547z"
+        />
+      </svg>
+      <span>Memory Manager</span>
+    </button>
+
     <!-- To-Do List -->
     <button onclick={menuAction(() => (showTodoPanel = true))} class="nav-item">
       <svg class="w-5 h-5 shrink-0" fill="none" stroke="currentColor" viewBox="0 0 24 24">
@@ -547,6 +566,10 @@
   />
 {/if}
 
+{#if showMemoryPanel}
+  <MemoryBrowserPanel isOpen={showMemoryPanel} onClose={() => memoryBrowserStore.close()} />
+{/if}
+
 {#if showWorkflowPanel}
   <WorkflowPanel
     onClose={() => (showWorkflowPanel = false)}
diff --git a/src/lib/components/PermissionModal.svelte b/src/lib/components/PermissionModal.svelte
index 0b75bf3..f4035f3 100644
--- a/src/lib/components/PermissionModal.svelte
+++ b/src/lib/components/PermissionModal.svelte
@@ -89,6 +89,10 @@
           allowed_tools: [...new Set([...newGrantedTools, ...config.auto_granted_tools])],
           use_worktree: config.use_worktree ?? false,
           disable_1m_context: config.disable_1m_context ?? false,
+          include_git_instructions: config.include_git_instructions ?? true,
+          enable_claudeai_mcp_servers: config.enable_claudeai_mcp_servers ?? true,
+          auto_memory_directory: config.auto_memory_directory || null,
+          model_overrides: config.model_overrides || null,
         },
       });
 
diff --git a/src/lib/components/SlashCommandMenu.svelte b/src/lib/components/SlashCommandMenu.svelte
index 159fb1a..1c56e1c 100644
--- a/src/lib/components/SlashCommandMenu.svelte
+++ b/src/lib/components/SlashCommandMenu.svelte
@@ -23,6 +23,9 @@
       >
         <span class="command-name">/{command.name}</span>
         <span class="command-description">{command.description}</span>
+        {#if command.source === "cli"}
+          <span class="cli-badge">CLI</span>
+        {/if}
       </button>
     {/each}
   </div>
@@ -82,5 +85,19 @@
   .command-description {
     color: var(--text-secondary);
     font-size: 13px;
+    flex: 1;
+  }
+
+  .cli-badge {
+    font-size: 10px;
+    font-weight: 600;
+    padding: 1px 5px;
+    border-radius: 4px;
+    background: color-mix(in srgb, var(--accent-primary) 15%, transparent);
+    color: var(--accent-primary);
+    border: 1px solid color-mix(in srgb, var(--accent-primary) 30%, transparent);
+    letter-spacing: 0.5px;
+    text-transform: uppercase;
+    flex-shrink: 0;
   }
 </style>
diff --git a/src/lib/components/StatusBar.svelte b/src/lib/components/StatusBar.svelte
index 77485ea..9b69a63 100644
--- a/src/lib/components/StatusBar.svelte
+++ b/src/lib/components/StatusBar.svelte
@@ -29,6 +29,7 @@
 
   let connectionStatus: ConnectionStatus = $state("disconnected");
   let workingDirectory = $state("");
+  let worktreeInfo: import("$lib/types/worktree").WorktreeInfo | null = $state(null);
   let selectedDirectory = $state("/home/naomi");
   let isConnecting = $state(false);
   let grantedToolsList: string[] = $state([]);
@@ -87,6 +88,11 @@
     task_loop_auto_commit: false,
     task_loop_commit_prefix: "feat",
     task_loop_include_summary: false,
+    disable_cron: false,
+    include_git_instructions: true,
+    enable_claudeai_mcp_servers: true,
+    auto_memory_directory: null,
+    model_overrides: null,
   });
 
   let streamerModeActive = $state(false);
@@ -115,6 +121,10 @@
     workingDirectory = dir;
   });
 
+  claudeStore.worktreeInfo.subscribe((info) => {
+    worktreeInfo = info;
+  });
+
   claudeStore.grantedTools.subscribe((tools) => {
     grantedToolsList = Array.from(tools);
   });
@@ -163,6 +173,10 @@
           use_worktree: currentConfig.use_worktree ?? false,
           disable_1m_context: currentConfig.disable_1m_context ?? false,
           max_output_tokens: currentConfig.max_output_tokens ?? null,
+          include_git_instructions: currentConfig.include_git_instructions ?? true,
+          enable_claudeai_mcp_servers: currentConfig.enable_claudeai_mcp_servers ?? true,
+          auto_memory_directory: currentConfig.auto_memory_directory || null,
+          model_overrides: currentConfig.model_overrides || null,
         },
       });
 
@@ -320,6 +334,10 @@
           use_worktree: currentConfig.use_worktree ?? false,
           disable_1m_context: currentConfig.disable_1m_context ?? false,
           max_output_tokens: currentConfig.max_output_tokens ?? null,
+          include_git_instructions: currentConfig.include_git_instructions ?? true,
+          enable_claudeai_mcp_servers: currentConfig.enable_claudeai_mcp_servers ?? true,
+          auto_memory_directory: currentConfig.auto_memory_directory || null,
+          model_overrides: currentConfig.model_overrides || null,
         },
       });
 
@@ -392,6 +410,22 @@
           {workingDirectory}
         </div>
       {/if}
+      {#if worktreeInfo}
+        <div
+          class="flex items-center gap-1 px-2 py-0.5 rounded-full bg-emerald-500/15 border border-emerald-500/30 text-emerald-400 text-xs"
+          title="Worktree: {worktreeInfo.name} | Base: {worktreeInfo.original_repo_directory}"
+        >
+          <svg class="w-3 h-3" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+            <path
+              stroke-linecap="round"
+              stroke-linejoin="round"
+              stroke-width="2"
+              d="M13 10V3L4 14h7v7l9-11h-7z"
+            />
+          </svg>
+          {worktreeInfo.branch}
+        </div>
+      {/if}
     {:else}
       <div class="flex items-center gap-2">
         <span class="text-sm text-gray-600">cwd:</span>
diff --git a/src/lib/components/TaskLoopPanel.svelte b/src/lib/components/TaskLoopPanel.svelte
index 29bb6e0..cacd72a 100644
--- a/src/lib/components/TaskLoopPanel.svelte
+++ b/src/lib/components/TaskLoopPanel.svelte
@@ -218,6 +218,10 @@
           use_worktree: cfg.use_worktree ?? false,
           disable_1m_context: cfg.disable_1m_context ?? false,
           max_output_tokens: cfg.max_output_tokens ?? null,
+          include_git_instructions: cfg.include_git_instructions ?? true,
+          enable_claudeai_mcp_servers: cfg.enable_claudeai_mcp_servers ?? true,
+          auto_memory_directory: cfg.auto_memory_directory || null,
+          model_overrides: cfg.model_overrides || null,
         },
       });
     } catch (error) {
diff --git a/src/lib/components/ToastContainer.svelte b/src/lib/components/ToastContainer.svelte
new file mode 100644
index 0000000..6af450e
--- /dev/null
+++ b/src/lib/components/ToastContainer.svelte
@@ -0,0 +1,199 @@
+<script lang="ts">
+  import { onMount } from "svelte";
+  import { fade, fly } from "svelte/transition";
+  import { cubicOut } from "svelte/easing";
+  import { listen } from "@tauri-apps/api/event";
+  import { openUrl } from "@tauri-apps/plugin-opener";
+  import { toastStore, getAchievementRarity, getRarityColour } from "$lib/stores/toasts";
+  import type { AchievementUnlockedEvent } from "$lib/types/achievements";
+
+  const toasts = toastStore;
+
+  onMount(() => {
+    let unlisten: (() => void) | undefined;
+
+    const setupListener = async () => {
+      unlisten = await listen<AchievementUnlockedEvent>("achievement:unlocked", (event) => {
+        toastStore.addAchievement(event.payload.achievement);
+      });
+    };
+
+    setupListener();
+
+    return () => {
+      if (unlisten) {
+        unlisten();
+      }
+    };
+  });
+</script>
+
+<div class="fixed top-20 right-4 z-50 flex flex-col gap-3 items-end">
+  {#each $toasts as toast (toast.id)}
+    <div in:fly={{ x: 300, duration: 500, easing: cubicOut }} out:fade={{ duration: 300 }}>
+      {#if toast.kind === "info"}
+        <!-- Info toast -->
+        <div
+          class="bg-[var(--bg-primary)] border border-[var(--border-color)] rounded-lg p-3 shadow-lg flex items-center gap-2 max-w-sm"
+        >
+          <span class="text-xl shrink-0">{toast.icon}</span>
+          <span class="text-sm text-[var(--text-primary)] flex-1">{toast.message}</span>
+          <button
+            onclick={() => toastStore.remove(toast.id)}
+            class="text-gray-500 hover:text-gray-700 dark:text-gray-400 dark:hover:text-gray-200 transition-colors shrink-0"
+            aria-label="Dismiss"
+          >
+            <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+              <path
+                stroke-linecap="round"
+                stroke-linejoin="round"
+                stroke-width="2"
+                d="M6 18L18 6M6 6l12 12"
+              />
+            </svg>
+          </button>
+        </div>
+      {:else if toast.kind === "achievement"}
+        {@const rarity = getAchievementRarity(toast.achievement.id)}
+        {@const colour = getRarityColour(rarity)}
+        <!-- Achievement toast -->
+        <div class="relative p-[2px] rounded-lg overflow-hidden max-w-sm">
+          <!-- Animated gradient border -->
+          <div class="absolute inset-0 bg-gradient-to-r {colour} animate-pulse"></div>
+
+          <!-- Main content -->
+          <div class="relative bg-[var(--bg-primary)] rounded-lg p-4 shadow-2xl backdrop-blur-sm">
+            <button
+              onclick={() => toastStore.remove(toast.id)}
+              class="absolute top-2 right-2 text-gray-500 hover:text-gray-700 dark:text-gray-400 dark:hover:text-gray-200 transition-colors"
+              aria-label="Dismiss notification"
+            >
+              <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path
+                  stroke-linecap="round"
+                  stroke-linejoin="round"
+                  stroke-width="2"
+                  d="M6 18L18 6M6 6l12 12"
+                />
+              </svg>
+            </button>
+
+            <div class="flex items-start gap-4">
+              <!-- Icon with animated sparkles -->
+              <div class="relative flex-shrink-0">
+                <div class="text-5xl animate-bounce">{toast.achievement.icon}</div>
+                <div class="absolute -top-1 -right-1 text-yellow-400 animate-ping">✨</div>
+                <div
+                  class="absolute -bottom-1 -left-1 text-yellow-400 animate-ping animation-delay-200"
+                >
+                  ✨
+                </div>
+                <div
+                  class="absolute top-1/2 -right-2 text-yellow-400 animate-ping animation-delay-400"
+                >
+                  ✨
+                </div>
+              </div>
+
+              <!-- Text content -->
+              <div class="flex-1 min-w-0 pt-1">
+                <h3
+                  class="text-sm font-semibold text-gray-500 dark:text-gray-400 uppercase tracking-wide"
+                >
+                  Achievement Unlocked!
+                </h3>
+                <p class="text-lg font-bold text-[var(--text-primary)] mt-1">
+                  {toast.achievement.name}
+                </p>
+                <p class="text-sm text-gray-600 dark:text-gray-400 mt-1">
+                  {toast.achievement.description}
+                </p>
+
+                <!-- Rarity badge -->
+                <div class="mt-2 inline-flex items-center">
+                  <span
+                    class="px-2 py-1 text-xs font-medium rounded-full bg-gradient-to-r {colour} text-white capitalize"
+                  >
+                    {rarity}
+                  </span>
+                </div>
+              </div>
+            </div>
+
+            <!-- Confetti particles -->
+            <div class="absolute inset-0 pointer-events-none overflow-hidden rounded-lg">
+              {#each Array.from({ length: 10 }, (_, i) => i) as confettiIndex (confettiIndex)}
+                <div
+                  class="absolute w-2 h-2 bg-gradient-to-br {colour} rounded-full animate-fall"
+                  style="left: {(confettiIndex * 11) % 100}%; animation-delay: {(confettiIndex *
+                    0.3) %
+                    2}s; animation-duration: {2 + ((confettiIndex * 0.25) % 2)}s;"
+                ></div>
+              {/each}
+            </div>
+          </div>
+        </div>
+      {:else if toast.kind === "update"}
+        <!-- Update toast -->
+        <div
+          class="bg-[var(--bg-tertiary)] border border-[var(--accent-primary)] rounded-lg p-4 shadow-lg max-w-sm"
+        >
+          <div class="flex items-start gap-3">
+            <div class="text-2xl">🎉</div>
+            <div class="flex-1">
+              <h3 class="text-[var(--text-primary)] font-semibold mb-1">Update Available!</h3>
+              <button
+                onclick={() => openUrl(toast.releaseUrl)}
+                class="text-[var(--accent-primary)] font-mono hover:underline text-sm"
+              >
+                {toast.latestVersion}
+              </button>
+              <p class="text-[var(--text-muted)] text-xs mt-1">
+                Current version: {toast.currentVersion}
+              </p>
+            </div>
+            <button
+              onclick={() => toastStore.remove(toast.id)}
+              class="text-[var(--text-muted)] hover:text-[var(--text-primary)] transition-colors shrink-0"
+              aria-label="Dismiss"
+            >
+              <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path
+                  stroke-linecap="round"
+                  stroke-linejoin="round"
+                  stroke-width="2"
+                  d="M6 18L18 6M6 6l12 12"
+                />
+              </svg>
+            </button>
+          </div>
+        </div>
+      {/if}
+    </div>
+  {/each}
+</div>
+
+<style>
+  @keyframes fall {
+    0% {
+      transform: translateY(-20px) rotate(0deg);
+      opacity: 1;
+    }
+    100% {
+      transform: translateY(400px) rotate(720deg);
+      opacity: 0;
+    }
+  }
+
+  .animate-fall {
+    animation: fall linear infinite;
+  }
+
+  .animation-delay-200 {
+    animation-delay: 200ms;
+  }
+
+  .animation-delay-400 {
+    animation-delay: 400ms;
+  }
+</style>
diff --git a/src/lib/components/UpdateNotification.svelte b/src/lib/components/UpdateNotification.svelte
deleted file mode 100644
index 4b75c19..0000000
--- a/src/lib/components/UpdateNotification.svelte
+++ /dev/null
@@ -1,89 +0,0 @@
-<script lang="ts">
-  import { invoke } from "@tauri-apps/api/core";
-  import { openUrl } from "@tauri-apps/plugin-opener";
-  import type { UpdateInfo } from "$lib/types/messages";
-  import { configStore } from "$lib/stores/config";
-
-  let updateInfo = $state<UpdateInfo | null>(null);
-  let dismissed = $state(false);
-
-  export async function checkForUpdates() {
-    // Check if update checks are enabled
-    const config = configStore.getConfig();
-    if (!config.update_checks_enabled) {
-      return;
-    }
-
-    try {
-      const info = await invoke<UpdateInfo>("check_for_updates");
-      if (info.has_update) {
-        updateInfo = info;
-        dismissed = false;
-      }
-    } catch (err) {
-      const errorMessage = err instanceof Error ? err.message : String(err);
-      console.error("Failed to check for updates:", errorMessage);
-    }
-  }
-
-  function dismiss() {
-    dismissed = true;
-  }
-
-  async function openRelease() {
-    if (updateInfo?.release_url) {
-      await openUrl(updateInfo.release_url);
-    }
-  }
-</script>
-
-{#if updateInfo && !dismissed}
-  <div
-    class="fixed bottom-4 right-4 max-w-sm bg-[var(--bg-tertiary)] border border-[var(--accent-primary)] rounded-lg shadow-lg p-4 z-50"
-  >
-    <div class="flex items-start gap-3">
-      <div class="text-2xl">🎉</div>
-      <div class="flex-1">
-        <h3 class="text-[var(--text-primary)] font-semibold mb-1">Update Available!</h3>
-        <p class="text-[var(--text-secondary)] text-sm mb-2">
-          A new version of Hikari Desktop is available:
-          <span class="text-[var(--accent-primary)] font-mono">{updateInfo.latest_version}</span>
-        </p>
-        <p class="text-[var(--text-muted)] text-xs mb-3">
-          Current version: {updateInfo.current_version}
-        </p>
-        <div class="flex gap-2">
-          <button onclick={openRelease} class="btn-trans-gradient px-3 py-1.5 rounded text-sm">
-            View Release
-          </button>
-          <button
-            onclick={dismiss}
-            class="px-3 py-1.5 bg-[var(--bg-secondary)] text-[var(--text-secondary)] rounded text-sm hover:bg-[var(--bg-primary)] transition-all"
-          >
-            Later
-          </button>
-        </div>
-      </div>
-      <button
-        onclick={dismiss}
-        class="text-[var(--text-muted)] hover:text-[var(--text-primary)] transition-colors"
-        aria-label="Dismiss"
-      >
-        <svg
-          class="w-4 h-4"
-          fill="none"
-          stroke="currentColor"
-          viewBox="0 0 24 24"
-          xmlns="http://www.w3.org/2000/svg"
-        >
-          <path
-            stroke-linecap="round"
-            stroke-linejoin="round"
-            stroke-width="2"
-            d="M6 18L18 6M6 6l12 12"
-          ></path>
-        </svg>
-      </button>
-    </div>
-  </div>
-{/if}
diff --git a/src/lib/components/UserQuestionModal.svelte b/src/lib/components/UserQuestionModal.svelte
index f26b3da..bcaf500 100644
--- a/src/lib/components/UserQuestionModal.svelte
+++ b/src/lib/components/UserQuestionModal.svelte
@@ -108,6 +108,10 @@
           allowed_tools: grantedToolsList,
           use_worktree: config.use_worktree ?? false,
           disable_1m_context: config.disable_1m_context ?? false,
+          include_git_instructions: config.include_git_instructions ?? true,
+          enable_claudeai_mcp_servers: config.enable_claudeai_mcp_servers ?? true,
+          auto_memory_directory: config.auto_memory_directory || null,
+          model_overrides: config.model_overrides || null,
         },
       });
 
diff --git a/src/lib/stores/agents.test.ts b/src/lib/stores/agents.test.ts
index 5806c9e..e6afa9e 100644
--- a/src/lib/stores/agents.test.ts
+++ b/src/lib/stores/agents.test.ts
@@ -43,6 +43,22 @@ describe("agents store", () => {
       expect(agents[0]).toMatchObject(agent);
     });
 
+    it("preserves model field when provided", () => {
+      const agent = createMockAgent({ model: "claude-opus-4-6" });
+      agentStore.addAgent(conversationId, agent);
+
+      const agents = get(getAgentsForConversation(conversationId));
+      expect(agents[0].model).toBe("claude-opus-4-6");
+    });
+
+    it("leaves model undefined when not provided", () => {
+      const agent = createMockAgent();
+      agentStore.addAgent(conversationId, agent);
+
+      const agents = get(getAgentsForConversation(conversationId));
+      expect(agents[0].model).toBeUndefined();
+    });
+
     it("assigns a character name and avatar to added agents", () => {
       const agent = createMockAgent();
       agentStore.addAgent(conversationId, agent);
@@ -121,6 +137,28 @@ describe("agents store", () => {
       const agents = get(getAgentsForConversation(conversationId));
       expect(agents[0].agentId).toBeUndefined();
     });
+
+    it("updates agentType when provided alongside agentId", () => {
+      const agent = createMockAgent({ agentId: undefined });
+      agentStore.addAgent(conversationId, agent);
+
+      agentStore.updateAgentId(conversationId, agent.toolUseId, "agent-abc123", "general-purpose");
+
+      const agents = get(getAgentsForConversation(conversationId));
+      expect(agents[0].agentId).toBe("agent-abc123");
+      expect(agents[0].agentType).toBe("general-purpose");
+    });
+
+    it("does not set agentType when not provided", () => {
+      const agent = createMockAgent({ agentId: undefined });
+      agentStore.addAgent(conversationId, agent);
+
+      agentStore.updateAgentId(conversationId, agent.toolUseId, "agent-abc123");
+
+      const agents = get(getAgentsForConversation(conversationId));
+      expect(agents[0].agentId).toBe("agent-abc123");
+      expect(agents[0].agentType).toBeUndefined();
+    });
   });
 
   describe("endAgent", () => {
diff --git a/src/lib/stores/agents.ts b/src/lib/stores/agents.ts
index 4ea5251..abdd57e 100644
--- a/src/lib/stores/agents.ts
+++ b/src/lib/stores/agents.ts
@@ -24,7 +24,7 @@ function createAgentStore() {
       });
     },
 
-    updateAgentId(conversationId: string, toolUseId: string, agentId: string) {
+    updateAgentId(conversationId: string, toolUseId: string, agentId: string, agentType?: string) {
       agentsByConversation.update((state) => {
         const agents = state[conversationId];
         if (!agents) return state;
@@ -36,6 +36,7 @@ function createAgentStore() {
         updated[agentIndex] = {
           ...updated[agentIndex],
           agentId,
+          ...(agentType !== undefined ? { agentType } : {}),
         };
 
         return {
diff --git a/src/lib/stores/claude.ts b/src/lib/stores/claude.ts
index b163f73..3b3cdcb 100644
--- a/src/lib/stores/claude.ts
+++ b/src/lib/stores/claude.ts
@@ -26,6 +26,7 @@ export const claudeStore = {
   grantedTools: conversationsStore.grantedTools,
   pendingRetryMessage: conversationsStore.pendingRetryMessage,
   attachments: conversationsStore.attachments,
+  worktreeInfo: conversationsStore.worktreeInfo,
 
   // New conversation-aware subscriptions
   conversations: conversationsStore.conversations,
@@ -70,6 +71,9 @@ export const claudeStore = {
   // Draft text (per-tab input persistence)
   setDraftText: conversationsStore.setDraftText,
 
+  // Worktree info (per-conversation)
+  setWorktreeInfo: conversationsStore.setWorktreeInfo,
+
   // Conversation management
   createConversation: conversationsStore.createConversation,
   deleteConversation: conversationsStore.deleteConversation,
diff --git a/src/lib/stores/config.test.ts b/src/lib/stores/config.test.ts
index 86744ce..018c240 100644
--- a/src/lib/stores/config.test.ts
+++ b/src/lib/stores/config.test.ts
@@ -220,6 +220,11 @@ describe("config store", () => {
         task_loop_auto_commit: false,
         task_loop_commit_prefix: "feat",
         task_loop_include_summary: false,
+        disable_cron: false,
+        include_git_instructions: true,
+        enable_claudeai_mcp_servers: true,
+        auto_memory_directory: null,
+        model_overrides: null,
       };
 
       expect(config.model).toBe("claude-sonnet-4");
@@ -279,6 +284,11 @@ describe("config store", () => {
         task_loop_auto_commit: false,
         task_loop_commit_prefix: "feat",
         task_loop_include_summary: false,
+        disable_cron: false,
+        include_git_instructions: true,
+        enable_claudeai_mcp_servers: true,
+        auto_memory_directory: null,
+        model_overrides: null,
       };
 
       expect(config.model).toBeNull();
@@ -893,6 +903,11 @@ describe("config store", () => {
         task_loop_auto_commit: false,
         task_loop_commit_prefix: "feat",
         task_loop_include_summary: false,
+        disable_cron: false,
+        include_git_instructions: true,
+        enable_claudeai_mcp_servers: true,
+        auto_memory_directory: null,
+        model_overrides: null,
       };
 
       const mockInvokeImpl = vi.mocked(invoke);
diff --git a/src/lib/stores/config.ts b/src/lib/stores/config.ts
index 0383d7c..6977cdd 100644
--- a/src/lib/stores/config.ts
+++ b/src/lib/stores/config.ts
@@ -81,6 +81,16 @@ export interface HikariConfig {
   task_loop_auto_commit: boolean;
   task_loop_commit_prefix: string;
   task_loop_include_summary: boolean;
+  // Disable cron scheduling
+  disable_cron: boolean;
+  // Git instructions setting
+  include_git_instructions: boolean;
+  // Claude.ai MCP servers setting
+  enable_claudeai_mcp_servers: boolean;
+  // Auto-memory directory
+  auto_memory_directory: string | null;
+  // Model overrides for provider-specific model IDs (AWS Bedrock, Google Vertex, etc.)
+  model_overrides: Record<string, string> | null;
 }
 
 const defaultConfig: HikariConfig = {
@@ -134,6 +144,11 @@ const defaultConfig: HikariConfig = {
   task_loop_auto_commit: false,
   task_loop_commit_prefix: "feat",
   task_loop_include_summary: false,
+  disable_cron: false,
+  include_git_instructions: true,
+  enable_claudeai_mcp_servers: true,
+  auto_memory_directory: null,
+  model_overrides: null,
 };
 
 function createConfigStore() {
diff --git a/src/lib/stores/conversations.test.ts b/src/lib/stores/conversations.test.ts
index 2a5d9e7..b4ead50 100644
--- a/src/lib/stores/conversations.test.ts
+++ b/src/lib/stores/conversations.test.ts
@@ -562,6 +562,54 @@ describe("draft text persistence", () => {
   });
 });
 
+describe("worktreeInfo state management", () => {
+  it("initialises worktreeInfo as null", () => {
+    const conversation = { worktreeInfo: null };
+    expect(conversation.worktreeInfo).toBeNull();
+  });
+
+  it("stores worktreeInfo when a worktree is created", () => {
+    const info = {
+      name: "worktree-abc",
+      path: "/tmp/worktrees/worktree-abc",
+      branch: "feat/my-feature",
+      original_repo_directory: "/home/naomi/code/project",
+    };
+    const conversation = { worktreeInfo: null as typeof info | null };
+    conversation.worktreeInfo = info;
+
+    expect(conversation.worktreeInfo?.branch).toBe("feat/my-feature");
+    expect(conversation.worktreeInfo?.name).toBe("worktree-abc");
+    expect(conversation.worktreeInfo?.original_repo_directory).toBe("/home/naomi/code/project");
+  });
+
+  it("clears worktreeInfo when a worktree is removed", () => {
+    const info = {
+      name: "worktree-abc",
+      path: "/tmp/worktrees/worktree-abc",
+      branch: "feat/my-feature",
+      original_repo_directory: "/home/naomi/code/project",
+    };
+    const conversation = { worktreeInfo: info as typeof info | null };
+    conversation.worktreeInfo = null;
+
+    expect(conversation.worktreeInfo).toBeNull();
+  });
+
+  it("stores worktreeInfo independently per conversation", () => {
+    const conversations = new Map([
+      ["conv-1", { worktreeInfo: null as { branch: string } | null }],
+      ["conv-2", { worktreeInfo: null as { branch: string } | null }],
+    ]);
+
+    const conv1 = conversations.get("conv-1");
+    if (conv1) conv1.worktreeInfo = { branch: "feat/one" };
+
+    expect(conversations.get("conv-1")?.worktreeInfo?.branch).toBe("feat/one");
+    expect(conversations.get("conv-2")?.worktreeInfo).toBeNull();
+  });
+});
+
 describe("isProcessing state management", () => {
   it("starts as false by default", () => {
     const conversation = { id: "conv-1", isProcessing: false };
diff --git a/src/lib/stores/conversations.ts b/src/lib/stores/conversations.ts
index 666b4d1..cf8bf31 100644
--- a/src/lib/stores/conversations.ts
+++ b/src/lib/stores/conversations.ts
@@ -7,6 +7,7 @@ import type {
   Attachment,
 } from "$lib/types/messages";
 import type { CharacterState } from "$lib/types/states";
+import type { WorktreeInfo } from "$lib/types/worktree";
 import { cleanupConversationTracking } from "$lib/tauri";
 import { characterState } from "$lib/stores/character";
 import { sessionsStore } from "$lib/stores/sessions";
@@ -41,6 +42,7 @@ export interface Conversation {
   successSoundFired: boolean;
   taskStartSoundFired: boolean;
   draftText: string;
+  worktreeInfo: WorktreeInfo | null;
 }
 
 const TAB_NAMES = [
@@ -165,6 +167,7 @@ function createConversationsStore() {
       successSoundFired: false,
       taskStartSoundFired: false,
       draftText: "",
+      worktreeInfo: null,
     };
   }
 
@@ -220,6 +223,7 @@ function createConversationsStore() {
   const pendingQuestion = derived(activeConversation, ($conv) => $conv?.pendingQuestion || null);
   const scrollPosition = derived(activeConversation, ($conv) => $conv?.scrollPosition ?? -1);
   const attachments = derived(activeConversation, ($conv) => $conv?.attachments || []);
+  const worktreeInfo = derived(activeConversation, ($conv) => $conv?.worktreeInfo ?? null);
 
   return {
     // Expose derived stores for compatibility
@@ -235,6 +239,7 @@ function createConversationsStore() {
     pendingRetryMessage: { subscribe: pendingRetryMessage.subscribe },
     scrollPosition: { subscribe: scrollPosition.subscribe },
     attachments: { subscribe: attachments.subscribe },
+    worktreeInfo: { subscribe: worktreeInfo.subscribe },
 
     // New conversation-specific stores
     conversations: { subscribe: conversations.subscribe },
@@ -976,6 +981,16 @@ function createConversationsStore() {
       });
     },
 
+    setWorktreeInfo: (conversationId: string, info: WorktreeInfo | null) => {
+      conversations.update((convs) => {
+        const conv = convs.get(conversationId);
+        if (conv) {
+          conv.worktreeInfo = info;
+        }
+        return convs;
+      });
+    },
+
     // Add initialization helper
     initialize: () => {
       ensureInitialized();
diff --git a/src/lib/stores/memoryBrowser.test.ts b/src/lib/stores/memoryBrowser.test.ts
new file mode 100644
index 0000000..d3e375c
--- /dev/null
+++ b/src/lib/stores/memoryBrowser.test.ts
@@ -0,0 +1,49 @@
+import { describe, it, expect, beforeEach } from "vitest";
+import { get } from "svelte/store";
+import { memoryBrowserStore } from "./memoryBrowser";
+
+beforeEach(() => {
+  memoryBrowserStore.close();
+});
+
+describe("memoryBrowserStore", () => {
+  it("initialises with panel closed", () => {
+    const state = get(memoryBrowserStore);
+    expect(state.isOpen).toBe(false);
+  });
+
+  it("open() sets isOpen to true", () => {
+    memoryBrowserStore.open();
+    expect(get(memoryBrowserStore).isOpen).toBe(true);
+  });
+
+  it("close() sets isOpen to false", () => {
+    memoryBrowserStore.open();
+    memoryBrowserStore.close();
+    expect(get(memoryBrowserStore).isOpen).toBe(false);
+  });
+
+  it("toggle() opens the panel when closed", () => {
+    memoryBrowserStore.close();
+    memoryBrowserStore.toggle();
+    expect(get(memoryBrowserStore).isOpen).toBe(true);
+  });
+
+  it("toggle() closes the panel when open", () => {
+    memoryBrowserStore.open();
+    memoryBrowserStore.toggle();
+    expect(get(memoryBrowserStore).isOpen).toBe(false);
+  });
+
+  it("calling open() when already open keeps it open", () => {
+    memoryBrowserStore.open();
+    memoryBrowserStore.open();
+    expect(get(memoryBrowserStore).isOpen).toBe(true);
+  });
+
+  it("calling close() when already closed keeps it closed", () => {
+    memoryBrowserStore.close();
+    memoryBrowserStore.close();
+    expect(get(memoryBrowserStore).isOpen).toBe(false);
+  });
+});
diff --git a/src/lib/stores/memoryBrowser.ts b/src/lib/stores/memoryBrowser.ts
new file mode 100644
index 0000000..ebd6cc2
--- /dev/null
+++ b/src/lib/stores/memoryBrowser.ts
@@ -0,0 +1,20 @@
+import { writable } from "svelte/store";
+
+interface MemoryBrowserState {
+  isOpen: boolean;
+}
+
+function createMemoryBrowserStore() {
+  const { subscribe, update } = writable<MemoryBrowserState>({
+    isOpen: false,
+  });
+
+  return {
+    subscribe,
+    open: () => update((state) => ({ ...state, isOpen: true })),
+    close: () => update((state) => ({ ...state, isOpen: false })),
+    toggle: () => update((state) => ({ ...state, isOpen: !state.isOpen })),
+  };
+}
+
+export const memoryBrowserStore = createMemoryBrowserStore();
diff --git a/src/lib/stores/sessions.test.ts b/src/lib/stores/sessions.test.ts
index f686f06..56aa9ef 100644
--- a/src/lib/stores/sessions.test.ts
+++ b/src/lib/stores/sessions.test.ts
@@ -59,12 +59,52 @@ const makeConversation = () => ({
 
 describe("sessionsStore - loadSessions", () => {
   it("loads sessions from backend and updates the store", async () => {
-    const sessionList = [{ id: "session-1", name: "Test", message_count: 1, preview: "..." }];
+    const sessionList = [
+      {
+        id: "session-1",
+        name: "Test",
+        message_count: 1,
+        preview: "...",
+        last_activity_at: "2026-03-03T11:00:00.000Z",
+      },
+    ];
     setMockInvokeResult("list_sessions", sessionList);
     await sessionsStore.loadSessions();
     expect(get(sessionsStore.sessions)).toEqual(sessionList);
   });
 
+  it("sorts sessions by last_activity_at descending", async () => {
+    const sessionList = [
+      {
+        id: "older",
+        name: "Older",
+        message_count: 1,
+        preview: "...",
+        last_activity_at: "2026-03-01T10:00:00.000Z",
+      },
+      {
+        id: "newest",
+        name: "Newest",
+        message_count: 1,
+        preview: "...",
+        last_activity_at: "2026-03-03T12:00:00.000Z",
+      },
+      {
+        id: "middle",
+        name: "Middle",
+        message_count: 1,
+        preview: "...",
+        last_activity_at: "2026-03-02T10:00:00.000Z",
+      },
+    ];
+    setMockInvokeResult("list_sessions", sessionList);
+    await sessionsStore.loadSessions();
+    const sorted = get(sessionsStore.sessions);
+    expect(sorted[0].id).toBe("newest");
+    expect(sorted[1].id).toBe("middle");
+    expect(sorted[2].id).toBe("older");
+  });
+
   it("handles errors gracefully", async () => {
     const spy = vi.spyOn(console, "error").mockImplementation(() => {});
     setMockInvokeResult("list_sessions", new Error("Backend error"));
@@ -128,12 +168,44 @@ describe("sessionsStore - searchSessions", () => {
   });
 
   it("searches with the given query", async () => {
-    const results = [{ id: "session-1", name: "Test", message_count: 1, preview: "..." }];
+    const results = [
+      {
+        id: "session-1",
+        name: "Test",
+        message_count: 1,
+        preview: "...",
+        last_activity_at: "2026-03-03T11:00:00.000Z",
+      },
+    ];
     setMockInvokeResult("search_sessions", results);
     await sessionsStore.searchSessions("test");
     expect(get(sessionsStore.sessions)).toEqual(results);
   });
 
+  it("sorts search results by last_activity_at descending", async () => {
+    const results = [
+      {
+        id: "older",
+        name: "Older",
+        message_count: 1,
+        preview: "...",
+        last_activity_at: "2026-03-01T10:00:00.000Z",
+      },
+      {
+        id: "newest",
+        name: "Newest",
+        message_count: 1,
+        preview: "...",
+        last_activity_at: "2026-03-03T12:00:00.000Z",
+      },
+    ];
+    setMockInvokeResult("search_sessions", results);
+    await sessionsStore.searchSessions("query");
+    const sorted = get(sessionsStore.sessions);
+    expect(sorted[0].id).toBe("newest");
+    expect(sorted[1].id).toBe("older");
+  });
+
   it("updates searchQuery store", async () => {
     setMockInvokeResult("search_sessions", []);
     await sessionsStore.searchSessions("hello");
@@ -187,6 +259,94 @@ describe("sessionsStore - saveConversation", () => {
     const conv = { ...makeConversation(), terminalLines: [] };
     await sessionsStore.saveConversation(conv as never);
   });
+
+  it("uses the most recent user message as the preview", async () => {
+    const { invoke } = await import("@tauri-apps/api/core");
+    setMockInvokeResult("save_session", undefined);
+    setMockInvokeResult("list_sessions", []);
+
+    const conv = {
+      ...makeConversation(),
+      terminalLines: [
+        {
+          id: "1",
+          type: "user",
+          content: "First message",
+          timestamp: new Date(),
+          toolName: undefined,
+        },
+        {
+          id: "2",
+          type: "assistant",
+          content: "Reply one",
+          timestamp: new Date(),
+          toolName: undefined,
+        },
+        {
+          id: "3",
+          type: "user",
+          content: "Most recent prompt",
+          timestamp: new Date(),
+          toolName: undefined,
+        },
+        {
+          id: "4",
+          type: "assistant",
+          content: "Reply two",
+          timestamp: new Date(),
+          toolName: undefined,
+        },
+      ],
+    };
+    await sessionsStore.saveConversation(conv as never);
+
+    const saveCall = vi.mocked(invoke).mock.calls.find((call) => call[0] === "save_session");
+    const capturedSession = (saveCall![1] as { session: SavedSession }).session;
+    expect(capturedSession.preview).toBe("Most recent prompt");
+  });
+
+  it("truncates long preview text at 150 characters", async () => {
+    const { invoke } = await import("@tauri-apps/api/core");
+    setMockInvokeResult("save_session", undefined);
+    setMockInvokeResult("list_sessions", []);
+
+    const longContent = "A".repeat(200);
+    const conv = {
+      ...makeConversation(),
+      terminalLines: [
+        { id: "1", type: "user", content: longContent, timestamp: new Date(), toolName: undefined },
+      ],
+    };
+    await sessionsStore.saveConversation(conv as never);
+
+    const saveCall = vi.mocked(invoke).mock.calls.find((call) => call[0] === "save_session");
+    const capturedSession = (saveCall![1] as { session: SavedSession }).session;
+    expect(capturedSession.preview).toBe("A".repeat(150) + "...");
+  });
+
+  it("uses 'Empty conversation' as preview when there are no user messages", async () => {
+    const { invoke } = await import("@tauri-apps/api/core");
+    setMockInvokeResult("save_session", undefined);
+    setMockInvokeResult("list_sessions", []);
+
+    const conv = {
+      ...makeConversation(),
+      terminalLines: [
+        {
+          id: "1",
+          type: "assistant",
+          content: "Only assistant message",
+          timestamp: new Date(),
+          toolName: undefined,
+        },
+      ],
+    };
+    await sessionsStore.saveConversation(conv as never);
+
+    const saveCall = vi.mocked(invoke).mock.calls.find((call) => call[0] === "save_session");
+    const capturedSession = (saveCall![1] as { session: SavedSession }).session;
+    expect(capturedSession.preview).toBe("Empty conversation");
+  });
 });
 
 describe("sessionsStore - scheduleAutoSave and cancelAutoSave", () => {
diff --git a/src/lib/stores/sessions.ts b/src/lib/stores/sessions.ts
index 02c5c19..777fbb8 100644
--- a/src/lib/stores/sessions.ts
+++ b/src/lib/stores/sessions.ts
@@ -378,7 +378,11 @@ function createSessionsStore() {
     isLoading.set(true);
     try {
       const result = await invoke<SessionListItem[]>("list_sessions");
-      sessions.set(result);
+      sessions.set(
+        result.sort(
+          (a, b) => new Date(b.last_activity_at).getTime() - new Date(a.last_activity_at).getTime()
+        )
+      );
     } catch (error) {
       console.error("Failed to load sessions:", error);
     } finally {
@@ -395,15 +399,13 @@ function createSessionsStore() {
       tool_name: line.toolName,
     }));
 
-    const userAndAssistantMessages = conversation.terminalLines.filter(
-      (line) => line.type === "user" || line.type === "assistant"
-    );
-    const previewContent =
-      userAndAssistantMessages
-        .slice(0, 3)
-        .map((m) => m.content)
-        .join(" ")
-        .slice(0, 150) + (userAndAssistantMessages.length > 3 ? "..." : "");
+    const userMessages = conversation.terminalLines.filter((line) => line.type === "user");
+    const mostRecentUserMessage = userMessages.at(-1);
+    const previewContent = mostRecentUserMessage
+      ? mostRecentUserMessage.content.length > 150
+        ? mostRecentUserMessage.content.slice(0, 150) + "..."
+        : mostRecentUserMessage.content
+      : "Empty conversation";
 
     const session: SavedSession = {
       id: conversation.id,
@@ -458,7 +460,11 @@ function createSessionsStore() {
       const result = await invoke<SessionListItem[]>("search_sessions", {
         query,
       });
-      sessions.set(result);
+      sessions.set(
+        result.sort(
+          (a, b) => new Date(b.last_activity_at).getTime() - new Date(a.last_activity_at).getTime()
+        )
+      );
     } catch (error) {
       console.error("Failed to search sessions:", error);
     } finally {
diff --git a/src/lib/stores/toasts.test.ts b/src/lib/stores/toasts.test.ts
new file mode 100644
index 0000000..113baed
--- /dev/null
+++ b/src/lib/stores/toasts.test.ts
@@ -0,0 +1,245 @@
+import { describe, it, expect, beforeEach, afterEach, vi } from "vitest";
+import { get } from "svelte/store";
+import { getAchievementRarity, getRarityColour, toastStore } from "./toasts";
+import type { AchievementUnlockedEvent } from "$lib/types/achievements";
+
+// ---
+
+describe("getAchievementRarity", () => {
+  describe("legendary tier", () => {
+    it("classifies TokenMaster as legendary", () => {
+      expect(getAchievementRarity("TokenMaster")).toBe("legendary");
+    });
+  });
+
+  describe("epic tier", () => {
+    it("classifies CodeMachine as epic", () => {
+      expect(getAchievementRarity("CodeMachine")).toBe("epic");
+    });
+
+    it("classifies Unstoppable as epic", () => {
+      expect(getAchievementRarity("Unstoppable")).toBe("epic");
+    });
+  });
+
+  describe("rare tier", () => {
+    it("classifies BlossomingCoder as rare", () => {
+      expect(getAchievementRarity("BlossomingCoder")).toBe("rare");
+    });
+
+    it("classifies CodeWizard as rare", () => {
+      expect(getAchievementRarity("CodeWizard")).toBe("rare");
+    });
+
+    it("classifies MasterBuilder as rare", () => {
+      expect(getAchievementRarity("MasterBuilder")).toBe("rare");
+    });
+
+    it("classifies EnduranceChamp as rare", () => {
+      expect(getAchievementRarity("EnduranceChamp")).toBe("rare");
+    });
+
+    it("classifies DeepDive as rare", () => {
+      expect(getAchievementRarity("DeepDive")).toBe("rare");
+    });
+
+    it("classifies CreativeCoder as rare", () => {
+      expect(getAchievementRarity("CreativeCoder")).toBe("rare");
+    });
+  });
+
+  describe("common tier", () => {
+    it("classifies unknown IDs as common", () => {
+      expect(getAchievementRarity("FirstChat")).toBe("common");
+      expect(getAchievementRarity("SomeNewAchievement")).toBe("common");
+      expect(getAchievementRarity("")).toBe("common");
+    });
+  });
+});
+
+describe("getRarityColour", () => {
+  it("returns yellow-to-orange gradient for legendary", () => {
+    expect(getRarityColour("legendary")).toBe("from-yellow-400 to-orange-500");
+  });
+
+  it("returns purple-to-pink gradient for epic", () => {
+    expect(getRarityColour("epic")).toBe("from-purple-400 to-pink-500");
+  });
+
+  it("returns blue-to-indigo gradient for rare", () => {
+    expect(getRarityColour("rare")).toBe("from-blue-400 to-indigo-500");
+  });
+
+  it("returns green-to-emerald gradient for common", () => {
+    expect(getRarityColour("common")).toBe("from-green-400 to-emerald-500");
+  });
+
+  it("falls back to green-to-emerald gradient for unknown rarities", () => {
+    expect(getRarityColour("mythic")).toBe("from-green-400 to-emerald-500");
+    expect(getRarityColour("")).toBe("from-green-400 to-emerald-500");
+  });
+
+  describe("end-to-end rarity pipeline", () => {
+    it("produces the correct colour for a legendary achievement", () => {
+      const colour = getRarityColour(getAchievementRarity("TokenMaster"));
+      expect(colour).toBe("from-yellow-400 to-orange-500");
+    });
+
+    it("produces the correct colour for an epic achievement", () => {
+      const colour = getRarityColour(getAchievementRarity("CodeMachine"));
+      expect(colour).toBe("from-purple-400 to-pink-500");
+    });
+
+    it("produces the correct colour for a rare achievement", () => {
+      const colour = getRarityColour(getAchievementRarity("CodeWizard"));
+      expect(colour).toBe("from-blue-400 to-indigo-500");
+    });
+
+    it("produces the correct colour for a common achievement", () => {
+      const colour = getRarityColour(getAchievementRarity("FirstChat"));
+      expect(colour).toBe("from-green-400 to-emerald-500");
+    });
+  });
+});
+
+// ---
+
+describe("toastStore", () => {
+  beforeEach(() => {
+    vi.useFakeTimers();
+    // Clear all toasts before each test
+    const current = get(toastStore);
+    for (const toast of current) {
+      toastStore.remove(toast.id);
+    }
+  });
+
+  afterEach(() => {
+    vi.useRealTimers();
+  });
+
+  describe("addInfo", () => {
+    it("adds an info toast with the correct fields", () => {
+      toastStore.addInfo("Hello world", "🌍");
+      const toasts = get(toastStore);
+      expect(toasts).toHaveLength(1);
+      const toast = toasts[0];
+      expect(toast.kind).toBe("info");
+      if (toast.kind === "info") {
+        expect(toast.message).toBe("Hello world");
+        expect(toast.icon).toBe("🌍");
+        expect(typeof toast.id).toBe("string");
+        expect(toast.id.length).toBeGreaterThan(0);
+      }
+    });
+
+    it("uses a default icon when none is provided", () => {
+      toastStore.addInfo("Default icon test");
+      const toasts = get(toastStore);
+      const toast = toasts[0];
+      if (toast.kind === "info") {
+        expect(toast.icon).toBe("ℹ️");
+      }
+    });
+
+    it("auto-dismisses after 4000ms", () => {
+      toastStore.addInfo("Auto-dismiss test");
+      expect(get(toastStore)).toHaveLength(1);
+
+      vi.advanceTimersByTime(3999);
+      expect(get(toastStore)).toHaveLength(1);
+
+      vi.advanceTimersByTime(1);
+      expect(get(toastStore)).toHaveLength(0);
+    });
+  });
+
+  describe("addAchievement", () => {
+    const mockAchievement: AchievementUnlockedEvent["achievement"] = {
+      id: "FirstMessage",
+      name: "First Message",
+      description: "Sent your first message",
+      icon: "💬",
+      unlocked_at: "2026-01-01T00:00:00Z",
+    };
+
+    it("adds an achievement toast with the correct fields", () => {
+      toastStore.addAchievement(mockAchievement);
+      const toasts = get(toastStore);
+      expect(toasts).toHaveLength(1);
+      const toast = toasts[0];
+      expect(toast.kind).toBe("achievement");
+      if (toast.kind === "achievement") {
+        expect(toast.achievement).toEqual(mockAchievement);
+        expect(typeof toast.id).toBe("string");
+      }
+    });
+
+    it("auto-dismisses after 5000ms", () => {
+      toastStore.addAchievement(mockAchievement);
+      expect(get(toastStore)).toHaveLength(1);
+
+      vi.advanceTimersByTime(4999);
+      expect(get(toastStore)).toHaveLength(1);
+
+      vi.advanceTimersByTime(1);
+      expect(get(toastStore)).toHaveLength(0);
+    });
+  });
+
+  describe("addUpdate", () => {
+    it("adds a persistent update toast with the correct fields", () => {
+      toastStore.addUpdate("2.0.0", "1.9.0", "https://example.com/release");
+      const toasts = get(toastStore);
+      expect(toasts).toHaveLength(1);
+      const toast = toasts[0];
+      expect(toast.kind).toBe("update");
+      if (toast.kind === "update") {
+        expect(toast.latestVersion).toBe("2.0.0");
+        expect(toast.currentVersion).toBe("1.9.0");
+        expect(toast.releaseUrl).toBe("https://example.com/release");
+        expect(typeof toast.id).toBe("string");
+      }
+    });
+
+    it("does not auto-dismiss after a long time", () => {
+      toastStore.addUpdate("2.0.0", "1.9.0", "https://example.com/release");
+      expect(get(toastStore)).toHaveLength(1);
+
+      vi.advanceTimersByTime(60000);
+      expect(get(toastStore)).toHaveLength(1);
+    });
+  });
+
+  describe("remove", () => {
+    it("removes a toast by id", () => {
+      toastStore.addInfo("To be removed");
+      const toasts = get(toastStore);
+      expect(toasts).toHaveLength(1);
+      const id = toasts[0].id;
+
+      toastStore.remove(id);
+      expect(get(toastStore)).toHaveLength(0);
+    });
+
+    it("does not affect other toasts when removing by id", () => {
+      toastStore.addInfo("First toast");
+      toastStore.addInfo("Second toast");
+      const toasts = get(toastStore);
+      expect(toasts).toHaveLength(2);
+
+      toastStore.remove(toasts[0].id);
+      const remaining = get(toastStore);
+      expect(remaining).toHaveLength(1);
+      if (remaining[0].kind === "info") {
+        expect(remaining[0].message).toBe("Second toast");
+      }
+    });
+
+    it("is a no-op when the id does not exist", () => {
+      toastStore.addInfo("Existing toast");
+      toastStore.remove("non-existent-id");
+      expect(get(toastStore)).toHaveLength(1);
+    });
+  });
+});
diff --git a/src/lib/stores/toasts.ts b/src/lib/stores/toasts.ts
new file mode 100644
index 0000000..897d357
--- /dev/null
+++ b/src/lib/stores/toasts.ts
@@ -0,0 +1,88 @@
+import { writable } from "svelte/store";
+import type { AchievementUnlockedEvent } from "$lib/types/achievements";
+
+export interface InfoToast {
+  id: string;
+  kind: "info";
+  message: string;
+  icon: string;
+}
+
+export interface AchievementToast {
+  id: string;
+  kind: "achievement";
+  achievement: AchievementUnlockedEvent["achievement"];
+}
+
+export interface UpdateToast {
+  id: string;
+  kind: "update";
+  latestVersion: string;
+  currentVersion: string;
+  releaseUrl: string;
+}
+
+export type Toast = InfoToast | AchievementToast | UpdateToast;
+
+export function getAchievementRarity(id: string): string {
+  if (id === "TokenMaster") return "legendary";
+  if (["CodeMachine", "Unstoppable"].includes(id)) return "epic";
+  if (
+    [
+      "BlossomingCoder",
+      "CodeWizard",
+      "MasterBuilder",
+      "EnduranceChamp",
+      "DeepDive",
+      "CreativeCoder",
+    ].includes(id)
+  )
+    return "rare";
+  return "common";
+}
+
+export function getRarityColour(rarity: string): string {
+  switch (rarity) {
+    case "legendary":
+      return "from-yellow-400 to-orange-500";
+    case "epic":
+      return "from-purple-400 to-pink-500";
+    case "rare":
+      return "from-blue-400 to-indigo-500";
+    default:
+      return "from-green-400 to-emerald-500";
+  }
+}
+
+function createToastStore() {
+  const { subscribe, update } = writable<Toast[]>([]);
+
+  function remove(id: string) {
+    update((toasts) => toasts.filter((t) => t.id !== id));
+  }
+
+  function addInfo(message: string, icon = "ℹ️") {
+    const id = crypto.randomUUID();
+    const toast: InfoToast = { id, kind: "info", message, icon };
+    update((toasts) => [...toasts, toast]);
+    setTimeout(() => remove(id), 4000);
+  }
+
+  function addAchievement(achievement: AchievementUnlockedEvent["achievement"]) {
+    const id = crypto.randomUUID();
+    const toast: AchievementToast = { id, kind: "achievement", achievement };
+    update((toasts) => [...toasts, toast]);
+    setTimeout(() => remove(id), 5000);
+  }
+
+  function addUpdate(latestVersion: string, currentVersion: string, releaseUrl: string) {
+    const id = crypto.randomUUID();
+    const toast: UpdateToast = { id, kind: "update", latestVersion, currentVersion, releaseUrl };
+    update((toasts) => [...toasts, toast]);
+    // Update toasts are persistent — no auto-dismiss
+  }
+
+  return { subscribe, addInfo, addAchievement, addUpdate, remove };
+}
+
+export const toastStore = createToastStore();
diff --git a/src/lib/tauri.ts b/src/lib/tauri.ts
index 274d7f1..c1e5252 100644
--- a/src/lib/tauri.ts
+++ b/src/lib/tauri.ts
@@ -13,6 +13,7 @@ import type {
 } from "$lib/types/messages";
 import type { CharacterState } from "$lib/types/states";
 import type { AgentStartPayload, AgentEndPayload } from "$lib/types/agents";
+import type { WorktreeEvent } from "$lib/types/worktree";
 import { agentStore } from "$lib/stores/agents";
 import { todos } from "$lib/stores/todos";
 import {
@@ -22,6 +23,7 @@ import {
   handleNewUserMessage,
 } from "$lib/notifications/rules";
 import { notificationManager } from "$lib/notifications/notificationManager";
+import { toastStore } from "$lib/stores/toasts";
 
 interface StateChangePayload {
   state: CharacterState;
@@ -430,6 +432,16 @@ export async function initializeTauriListeners() {
         parent_tool_use_id
       );
     }
+
+    // Detect auto-memory updates — tool writes to ~/.claude/ markdown files
+    if (
+      line_type === "tool" &&
+      content &&
+      content.includes("/.claude/") &&
+      content.includes(".md")
+    ) {
+      toastStore.addInfo("Auto-memory updated", "🧠");
+    }
   });
   unlisteners.push(outputUnlisten);
 
@@ -515,6 +527,7 @@ export async function initializeTauriListeners() {
       agent_id,
       description,
       subagent_type,
+      model,
       started_at,
       conversation_id,
       parent_tool_use_id,
@@ -526,6 +539,7 @@ export async function initializeTauriListeners() {
         agentId: agent_id,
         description,
         subagentType: subagent_type,
+        model,
         startedAt: started_at,
         status: "running",
         parentToolUseId: parent_tool_use_id,
@@ -538,9 +552,10 @@ export async function initializeTauriListeners() {
     conversationId: string;
     toolUseId: string;
     agentId: string;
+    agentType?: string;
   }>("claude:agent-update", (event) => {
-    const { conversationId, toolUseId, agentId } = event.payload;
-    agentStore.updateAgentId(conversationId, toolUseId, agentId);
+    const { conversationId, toolUseId, agentId, agentType } = event.payload;
+    agentStore.updateAgentId(conversationId, toolUseId, agentId, agentType);
   });
   unlisteners.push(agentUpdateUnlisten);
 
@@ -560,6 +575,24 @@ export async function initializeTauriListeners() {
   });
   unlisteners.push(agentEndUnlisten);
 
+  const worktreeUnlisten = await listen<WorktreeEvent>("claude:worktree", (event) => {
+    const { conversation_id, event_type, worktree } = event.payload;
+    const targetConversationId = conversation_id || get(claudeStore.activeConversationId);
+    if (targetConversationId) {
+      claudeStore.setWorktreeInfo(
+        targetConversationId,
+        event_type === "create" && worktree ? worktree : null
+      );
+    }
+
+    if (event_type === "create" && worktree) {
+      toastStore.addInfo(`Worktree created: ${worktree.branch}`, "🌿");
+    } else if (event_type === "remove") {
+      toastStore.addInfo("Worktree removed", "🌿");
+    }
+  });
+  unlisteners.push(worktreeUnlisten);
+
   const questionUnlisten = await listen<UserQuestionEvent>("claude:question", (event) => {
     const questionEvent = event.payload;
 
diff --git a/src/lib/types/agents.ts b/src/lib/types/agents.ts
index cc9e3b5..caf572c 100644
--- a/src/lib/types/agents.ts
+++ b/src/lib/types/agents.ts
@@ -3,8 +3,10 @@ export type AgentStatus = "running" | "completed" | "errored";
 export interface AgentInfo {
   toolUseId: string;
   agentId?: string;
+  agentType?: string;
   description: string;
   subagentType: string;
+  model?: string;
   startedAt: number;
   endedAt?: number;
   status: AgentStatus;
@@ -20,6 +22,7 @@ export interface AgentStartPayload {
   agent_id?: string;
   description: string;
   subagent_type: string;
+  model?: string;
   started_at: number;
   conversation_id?: string;
   parent_tool_use_id?: string;
diff --git a/src/lib/types/worktree.ts b/src/lib/types/worktree.ts
new file mode 100644
index 0000000..7dd2880
--- /dev/null
+++ b/src/lib/types/worktree.ts
@@ -0,0 +1,13 @@
+export interface WorktreeInfo {
+  name: string;
+  path: string;
+  branch: string;
+  original_repo_directory: string;
+}
+
+export interface WorktreeEvent {
+  conversation_id?: string;
+  /** "create" or "remove" */
+  event_type: string;
+  worktree?: WorktreeInfo;
+}
diff --git a/src/lib/utils/filePaths.test.ts b/src/lib/utils/filePaths.test.ts
new file mode 100644
index 0000000..e9f19d8
--- /dev/null
+++ b/src/lib/utils/filePaths.test.ts
@@ -0,0 +1,270 @@
+import { describe, it, expect } from "vitest";
+import {
+  BINARY_FILE_EXTENSIONS,
+  getFileExtension,
+  getFileTypeIcon,
+  isBinaryFilePath,
+  linkifyFilePaths,
+} from "./filePaths";
+
+describe("getFileExtension", () => {
+  it("returns the lowercase extension of a simple path", () => {
+    expect(getFileExtension("/tmp/report.pdf")).toBe("pdf");
+  });
+
+  it("returns the lowercase extension for uppercase file names", () => {
+    expect(getFileExtension("/tmp/AUDIO.MP3")).toBe("mp3");
+  });
+
+  it("returns the extension for a path with multiple dots", () => {
+    expect(getFileExtension("/tmp/my.file.docx")).toBe("docx");
+  });
+
+  it("returns an empty string when there is no extension", () => {
+    expect(getFileExtension("/tmp/noextension")).toBe("");
+  });
+
+  it("returns an empty string for an empty string input", () => {
+    expect(getFileExtension("")).toBe("");
+  });
+
+  it("returns the extension for a home-relative path", () => {
+    expect(getFileExtension("~/downloads/track.wav")).toBe("wav");
+  });
+});
+
+describe("getFileTypeIcon", () => {
+  it("returns the PDF icon for .pdf files", () => {
+    expect(getFileTypeIcon("/tmp/doc.pdf")).toBe("📄");
+  });
+
+  it("returns the Word icon for .docx files", () => {
+    expect(getFileTypeIcon("/tmp/report.docx")).toBe("📝");
+  });
+
+  it("returns the Word icon for .doc files", () => {
+    expect(getFileTypeIcon("/tmp/old.doc")).toBe("📝");
+  });
+
+  it("returns the spreadsheet icon for .xlsx files", () => {
+    expect(getFileTypeIcon("/tmp/data.xlsx")).toBe("📊");
+  });
+
+  it("returns the spreadsheet icon for .xls files", () => {
+    expect(getFileTypeIcon("/tmp/data.xls")).toBe("📊");
+  });
+
+  it("returns the presentation icon for .pptx files", () => {
+    expect(getFileTypeIcon("/tmp/slides.pptx")).toBe("📽️");
+  });
+
+  it("returns the presentation icon for .ppt files", () => {
+    expect(getFileTypeIcon("/tmp/slides.ppt")).toBe("📽️");
+  });
+
+  it("returns the audio icon for .mp3 files", () => {
+    expect(getFileTypeIcon("/tmp/song.mp3")).toBe("🎵");
+  });
+
+  it("returns the audio icon for .wav files", () => {
+    expect(getFileTypeIcon("/tmp/sound.wav")).toBe("🎵");
+  });
+
+  it("returns the audio icon for .ogg files", () => {
+    expect(getFileTypeIcon("/tmp/audio.ogg")).toBe("🎵");
+  });
+
+  it("returns the audio icon for .flac files", () => {
+    expect(getFileTypeIcon("/tmp/lossless.flac")).toBe("🎵");
+  });
+
+  it("returns the audio icon for .aac files", () => {
+    expect(getFileTypeIcon("/tmp/compressed.aac")).toBe("🎵");
+  });
+
+  it("returns the audio icon for .m4a files", () => {
+    expect(getFileTypeIcon("/tmp/itunes.m4a")).toBe("🎵");
+  });
+
+  it("returns the video icon for .mp4 files", () => {
+    expect(getFileTypeIcon("/tmp/video.mp4")).toBe("🎬");
+  });
+
+  it("returns the video icon for .avi files", () => {
+    expect(getFileTypeIcon("/tmp/old.avi")).toBe("🎬");
+  });
+
+  it("returns the video icon for .mov files", () => {
+    expect(getFileTypeIcon("/tmp/clip.mov")).toBe("🎬");
+  });
+
+  it("returns the video icon for .mkv files", () => {
+    expect(getFileTypeIcon("/tmp/film.mkv")).toBe("🎬");
+  });
+
+  it("returns the video icon for .webm files", () => {
+    expect(getFileTypeIcon("/tmp/stream.webm")).toBe("🎬");
+  });
+
+  it("returns the archive icon for .zip files", () => {
+    expect(getFileTypeIcon("/tmp/bundle.zip")).toBe("📦");
+  });
+
+  it("returns the archive icon for .tar files", () => {
+    expect(getFileTypeIcon("/tmp/archive.tar")).toBe("📦");
+  });
+
+  it("returns the archive icon for .gz files", () => {
+    expect(getFileTypeIcon("/tmp/compressed.gz")).toBe("📦");
+  });
+
+  it("returns the disk icon for .bin files", () => {
+    expect(getFileTypeIcon("/tmp/firmware.bin")).toBe("💿");
+  });
+
+  it("returns the disk icon for .iso files", () => {
+    expect(getFileTypeIcon("/tmp/image.iso")).toBe("💿");
+  });
+
+  it("returns the generic folder icon for an unknown extension", () => {
+    expect(getFileTypeIcon("/tmp/file.unknown")).toBe("📁");
+  });
+
+  it("returns the generic folder icon for a file with no extension", () => {
+    expect(getFileTypeIcon("/tmp/noext")).toBe("📁");
+  });
+});
+
+describe("isBinaryFilePath", () => {
+  it("returns true for a PDF path", () => {
+    expect(isBinaryFilePath("/tmp/report.pdf")).toBe(true);
+  });
+
+  it("returns true for an audio path", () => {
+    expect(isBinaryFilePath("/tmp/song.mp3")).toBe(true);
+  });
+
+  it("returns true for a video path", () => {
+    expect(isBinaryFilePath("/tmp/clip.mp4")).toBe(true);
+  });
+
+  it("returns true for a document path", () => {
+    expect(isBinaryFilePath("/tmp/doc.docx")).toBe(true);
+  });
+
+  it("returns false for a TypeScript file", () => {
+    expect(isBinaryFilePath("/src/index.ts")).toBe(false);
+  });
+
+  it("returns false for a text file", () => {
+    expect(isBinaryFilePath("/tmp/output.txt")).toBe(false);
+  });
+
+  it("returns false for a path with no extension", () => {
+    expect(isBinaryFilePath("/tmp/file")).toBe(false);
+  });
+});
+
+describe("BINARY_FILE_EXTENSIONS", () => {
+  it("includes pdf", () => {
+    expect(BINARY_FILE_EXTENSIONS).toContain("pdf");
+  });
+
+  it("includes common audio extensions", () => {
+    expect(BINARY_FILE_EXTENSIONS).toContain("mp3");
+    expect(BINARY_FILE_EXTENSIONS).toContain("wav");
+  });
+
+  it("includes common video extensions", () => {
+    expect(BINARY_FILE_EXTENSIONS).toContain("mp4");
+  });
+
+  it("includes common document extensions", () => {
+    expect(BINARY_FILE_EXTENSIONS).toContain("docx");
+    expect(BINARY_FILE_EXTENSIONS).toContain("xlsx");
+  });
+});
+
+describe("linkifyFilePaths", () => {
+  it("converts a PDF path in plain text to a file link", () => {
+    const html = "<p>Saved to /tmp/report.pdf successfully.</p>";
+    const result = linkifyFilePaths(html);
+    expect(result).toContain('data-filepath="/tmp/report.pdf"');
+    expect(result).toContain("📄");
+    expect(result).toContain('class="file-link"');
+  });
+
+  it("converts an audio path to a file link", () => {
+    const html = "<p>Audio saved to /tmp/output.mp3</p>";
+    const result = linkifyFilePaths(html);
+    expect(result).toContain('data-filepath="/tmp/output.mp3"');
+    expect(result).toContain("🎵");
+  });
+
+  it("does not linkify paths inside code blocks", () => {
+    const html = "<p>Example:</p><pre><code>/tmp/file.pdf</code></pre>";
+    const result = linkifyFilePaths(html);
+    expect(result).not.toContain('data-filepath="/tmp/file.pdf"');
+    expect(result).toContain("/tmp/file.pdf");
+  });
+
+  it("does not linkify paths inside inline code", () => {
+    const html = "<p>Use <code>/tmp/file.pdf</code> to open it.</p>";
+    const result = linkifyFilePaths(html);
+    expect(result).not.toContain('data-filepath="/tmp/file.pdf"');
+    expect(result).toContain("/tmp/file.pdf");
+  });
+
+  it("does not modify HTML that has no binary file paths", () => {
+    const html = "<p>Hello, this is regular text with /tmp/script.sh</p>";
+    const result = linkifyFilePaths(html);
+    expect(result).toBe(html);
+  });
+
+  it("does not linkify text file paths", () => {
+    const html = "<p>Saved to /tmp/output.txt</p>";
+    const result = linkifyFilePaths(html);
+    expect(result).not.toContain("data-filepath");
+  });
+
+  it("handles a home-relative path", () => {
+    const html = "<p>Saved to ~/downloads/audio.flac</p>";
+    const result = linkifyFilePaths(html);
+    expect(result).toContain('data-filepath="~/downloads/audio.flac"');
+    expect(result).toContain("🎵");
+  });
+
+  it("handles multiple file paths in the same HTML", () => {
+    const html = "<p>Files: /tmp/a.pdf and /tmp/b.mp3</p>";
+    const result = linkifyFilePaths(html);
+    expect(result).toContain('data-filepath="/tmp/a.pdf"');
+    expect(result).toContain('data-filepath="/tmp/b.mp3"');
+  });
+
+  it("does not linkify paths that contain double quotes (invalid path character)", () => {
+    // Double quotes are excluded from path chars so the path is not matched
+    const html = `<p>Saved to /tmp/my"file.pdf</p>`;
+    const result = linkifyFilePaths(html);
+    expect(result).not.toContain("data-filepath");
+  });
+
+  it("preserves existing HTML tags and attributes", () => {
+    const html = '<p class="foo">Saved to /tmp/report.pdf</p>';
+    const result = linkifyFilePaths(html);
+    expect(result).toContain('class="foo"');
+    expect(result).toContain('data-filepath="/tmp/report.pdf"');
+  });
+
+  it("does not double-linkify a path already inside an anchor tag", () => {
+    const html = '<a href="/tmp/file.pdf">/tmp/file.pdf</a>';
+    const result = linkifyFilePaths(html);
+    // The href is inside a tag (placeholder), the text content IS linkified
+    // but the href itself should not be modified
+    const hrefMatches = result.match(/href="[^"]*\/tmp\/file\.pdf[^"]*"/g) ?? [];
+    expect(hrefMatches.length).toBe(1);
+  });
+
+  it("returns the input unchanged when html is empty", () => {
+    expect(linkifyFilePaths("")).toBe("");
+  });
+});
diff --git a/src/lib/utils/filePaths.ts b/src/lib/utils/filePaths.ts
new file mode 100644
index 0000000..07bb6d9
--- /dev/null
+++ b/src/lib/utils/filePaths.ts
@@ -0,0 +1,133 @@
+/**
+ * Utility functions for detecting and rendering binary file paths
+ * saved to disk by MCP tools via the Claude Code CLI.
+ */
+
+export const BINARY_FILE_EXTENSIONS = [
+  // Documents
+  "pdf",
+  "docx",
+  "doc",
+  "xlsx",
+  "xls",
+  "pptx",
+  "ppt",
+  // Audio
+  "mp3",
+  "wav",
+  "ogg",
+  "flac",
+  "aac",
+  "m4a",
+  // Video
+  "mp4",
+  "avi",
+  "mov",
+  "mkv",
+  "webm",
+  // Archives
+  "zip",
+  "tar",
+  "gz",
+  // Other binaries
+  "bin",
+  "iso",
+] as const;
+
+export type BinaryFileExtension = (typeof BINARY_FILE_EXTENSIONS)[number];
+
+export function getFileExtension(filePath: string): string {
+  const lastDot = filePath.lastIndexOf(".");
+  if (lastDot === -1) return "";
+  return filePath.slice(lastDot + 1).toLowerCase();
+}
+
+export function getFileTypeIcon(filePath: string): string {
+  const ext = getFileExtension(filePath);
+  switch (ext) {
+    case "pdf":
+      return "📄";
+    case "docx":
+    case "doc":
+      return "📝";
+    case "xlsx":
+    case "xls":
+      return "📊";
+    case "pptx":
+    case "ppt":
+      return "📽️";
+    case "mp3":
+    case "wav":
+    case "ogg":
+    case "flac":
+    case "aac":
+    case "m4a":
+      return "🎵";
+    case "mp4":
+    case "avi":
+    case "mov":
+    case "mkv":
+    case "webm":
+      return "🎬";
+    case "zip":
+    case "tar":
+    case "gz":
+      return "📦";
+    case "bin":
+    case "iso":
+      return "💿";
+    default:
+      return "📁";
+  }
+}
+
+export function isBinaryFilePath(filePath: string): boolean {
+  const ext = getFileExtension(filePath);
+  return (BINARY_FILE_EXTENSIONS as readonly string[]).includes(ext);
+}
+
+/**
+ * Post-processes HTML content to convert binary file paths into clickable
+ * anchor elements with file-type icons. Skips content inside code blocks
+ * and existing HTML tags so it doesn't double-linkify or corrupt attributes.
+ */
+export function linkifyFilePaths(html: string): string {
+  const codeBlockPlaceholders: string[] = [];
+
+  // Temporarily replace code blocks and inline code with placeholders
+  let processed = html.replace(/<(pre|code)[^>]*>[\s\S]*?<\/\1>/gi, (match) => {
+    codeBlockPlaceholders.push(match);
+    return `__FILEPATH_CODE_${codeBlockPlaceholders.length - 1}__`;
+  });
+
+  // Temporarily replace all HTML tags with placeholders
+  const tagPlaceholders: string[] = [];
+  processed = processed.replace(/<[^>]+>/g, (match) => {
+    tagPlaceholders.push(match);
+    return `__FILEPATH_TAG_${tagPlaceholders.length - 1}__`;
+  });
+
+  // Now replace binary file paths in the remaining plain text
+  const extensions = BINARY_FILE_EXTENSIONS.join("|");
+  // No lookahead needed — the greedy character class naturally backtracks to the
+  // shortest match ending with a recognised extension, terminating before any
+  // character excluded by the class (spaces, HTML-unsafe chars, tag placeholders).
+  const filePathRegex = new RegExp(`((?:~/|/)[^\\s<>"'\`]+\\.(?:${extensions}))`, "gi");
+  processed = processed.replace(filePathRegex, (_, filePath: string) => {
+    const icon = getFileTypeIcon(filePath);
+    const escaped = filePath.replace(/"/g, "&quot;");
+    return `<a class="file-link" href="#" data-filepath="${escaped}">${icon} ${filePath}</a>`;
+  });
+
+  // Restore HTML tags
+  processed = processed.replace(/__FILEPATH_TAG_(\d+)__/g, (_, index) => {
+    return tagPlaceholders[parseInt(index, 10)];
+  });
+
+  // Restore code blocks
+  processed = processed.replace(/__FILEPATH_CODE_(\d+)__/g, (_, index) => {
+    return codeBlockPlaceholders[parseInt(index, 10)];
+  });
+
+  return processed;
+}
diff --git a/src/routes/+page.svelte b/src/routes/+page.svelte
index f07e2dc..5aae88d 100644
--- a/src/routes/+page.svelte
+++ b/src/routes/+page.svelte
@@ -37,11 +37,11 @@
   import PermissionModal from "$lib/components/PermissionModal.svelte";
   import UserQuestionModal from "$lib/components/UserQuestionModal.svelte";
   import ConfigSidebar from "$lib/components/ConfigSidebar.svelte";
-  import AchievementNotification from "$lib/components/AchievementNotification.svelte";
   import AchievementsPanel from "$lib/components/AchievementsPanel.svelte";
-  import UpdateNotification from "$lib/components/UpdateNotification.svelte";
+  import ToastContainer from "$lib/components/ToastContainer.svelte";
   import CloseAppConfirmModal from "$lib/components/CloseAppConfirmModal.svelte";
-  import MemoryBrowserPanel from "$lib/components/MemoryBrowserPanel.svelte";
+  import type { UpdateInfo } from "$lib/types/messages";
+  import { toastStore } from "$lib/stores/toasts";
   import { debugConsoleStore } from "$lib/stores/debugConsole";
   import { initializeTodoListener, cleanupTodoListener } from "$lib/stores/todos";
 
@@ -85,7 +85,6 @@
   }
 
   let initialized = false;
-  let updateNotification: UpdateNotification | undefined = $state(undefined);
   let achievementPanelOpen = $state(false);
   let currentCharacterState: CharacterState = $state("idle");
   let compactModeActive = $state(false);
@@ -336,6 +335,19 @@
     }
   }
 
+  async function checkForUpdates() {
+    const config = configStore.getConfig();
+    if (!config.update_checks_enabled) return;
+    try {
+      const info = await invoke<UpdateInfo>("check_for_updates");
+      if (info.has_update) {
+        toastStore.addUpdate(info.latest_version, info.current_version, info.release_url);
+      }
+    } catch (err) {
+      console.error("Failed to check for updates:", err);
+    }
+  }
+
   async function handleInterrupt() {
     try {
       const conversationId = get(claudeStore.activeConversationId);
@@ -483,9 +495,7 @@
       window.addEventListener("keydown", handleGlobalKeydown);
 
       // Check for updates on startup
-      if (config.update_checks_enabled) {
-        updateNotification?.checkForUpdates();
-      }
+      await checkForUpdates();
 
       // Apply compact mode if saved (resize window)
       if (config.compact_mode) {
@@ -584,13 +594,11 @@
     <PermissionModal />
     <UserQuestionModal />
     <ConfigSidebar />
-    <MemoryBrowserPanel />
-    <AchievementNotification />
     <AchievementsPanel
       bind:isOpen={achievementPanelOpen}
       onClose={() => (achievementPanelOpen = false)}
     />
-    <UpdateNotification bind:this={updateNotification} />
+    <ToastContainer />
     <CloseAppConfirmModal
       isOpen={closeConfirmModalOpen}
       {hasActiveConversation}
diff --git a/vitest.setup.ts b/vitest.setup.ts
index 5090215..7e80f5a 100644
--- a/vitest.setup.ts
+++ b/vitest.setup.ts
@@ -49,6 +49,8 @@ vi.mock("@tauri-apps/api/core", () => ({
           profile_avatar_path: null,
           profile_bio: null,
           custom_theme_colors: {},
+          auto_memory_directory: null,
+          model_overrides: null,
         });
       case "list_quick_actions":
         return Promise.resolve([]);