feat(desktop): add profile IPC handlers

Add IPC handlers for profile management:
- profile:get - Get profile name and user content
- profile:updateName - Update agent display name
- profile:updateUser - Update user.md content

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

apps/desktop/electron/electron-env.d.ts

@@ -65,6 +65,12 @@ interface SkillAddResult {
   skills?: string[]
 }
 
+interface ProfileData {
+  profileId: string | undefined
+  name: string | undefined
+  userContent: string | undefined
+}
+
 interface ElectronAPI {
   hub: {
     init: () => Promise<unknown>
@@ -97,6 +103,11 @@ interface ElectronAPI {
   agent: {
     status: () => Promise<unknown>
   }
+  profile: {
+    get: () => Promise<ProfileData>
+    updateName: (name: string) => Promise<unknown>
+    updateUser: (content: string) => Promise<unknown>
+  }
 }
 
 // Used in Renderer process, expose in `preload.ts`

apps/desktop/electron/ipc/index.ts

@@ -4,10 +4,12 @@
 export { registerAgentIpcHandlers, cleanupAgent } from './agent.js'
 export { registerSkillsIpcHandlers } from './skills.js'
 export { registerHubIpcHandlers, cleanupHub, initializeHub } from './hub.js'
+export { registerProfileIpcHandlers } from './profile.js'
 
 import { registerAgentIpcHandlers, cleanupAgent } from './agent.js'
 import { registerSkillsIpcHandlers } from './skills.js'
 import { registerHubIpcHandlers, cleanupHub, initializeHub } from './hub.js'
+import { registerProfileIpcHandlers } from './profile.js'
 
 /**
  * Register all IPC handlers.
@@ -17,6 +19,7 @@ export function registerAllIpcHandlers(): void {
   registerHubIpcHandlers()
   registerAgentIpcHandlers()
   registerSkillsIpcHandlers()
+  registerProfileIpcHandlers()
 }
 
 /**

apps/desktop/electron/ipc/profile.ts

@@ -0,0 +1,80 @@
+/**
+ * Profile IPC handlers for Electron main process.
+ *
+ * Manages agent profile settings like name and user.md content.
+ */
+import { ipcMain } from 'electron'
+import { getCurrentHub } from './hub.js'
+
+/**
+ * Get the default agent from Hub.
+ */
+function getDefaultAgent() {
+  const hub = getCurrentHub()
+  if (!hub) return null
+
+  const agentIds = hub.listAgents()
+  if (agentIds.length === 0) return null
+
+  return hub.getAgent(agentIds[0]) ?? null
+}
+
+/**
+ * Profile data returned to renderer.
+ */
+export interface ProfileData {
+  profileId: string | undefined
+  name: string | undefined
+  userContent: string | undefined
+}
+
+/**
+ * Register all Profile-related IPC handlers.
+ */
+export function registerProfileIpcHandlers(): void {
+  /**
+   * Get profile data (name + user content).
+   */
+  ipcMain.handle('profile:get', async (): Promise<ProfileData> => {
+    const agent = getDefaultAgent()
+    if (!agent) {
+      return {
+        profileId: undefined,
+        name: undefined,
+        userContent: undefined,
+      }
+    }
+
+    return {
+      profileId: agent.getProfileId(),
+      name: agent.getAgentName(),
+      userContent: agent.getUserContent(),
+    }
+  })
+
+  /**
+   * Update agent display name.
+   */
+  ipcMain.handle('profile:updateName', async (_event, name: string) => {
+    const agent = getDefaultAgent()
+    if (!agent) {
+      return { error: 'No agent available' }
+    }
+
+    agent.setAgentName(name)
+    return { ok: true, name }
+  })
+
+  /**
+   * Update user.md content.
+   */
+  ipcMain.handle('profile:updateUser', async (_event, content: string) => {
+    const agent = getDefaultAgent()
+    if (!agent) {
+      return { error: 'No agent available' }
+    }
+
+    agent.setUserContent(content)
+    return { ok: true }
+  })
+}

apps/desktop/electron/preload.ts

@@ -37,6 +37,12 @@ export interface SkillInfo {
   triggers: string[]
 }
 
+export interface ProfileData {
+  profileId: string | undefined
+  name: string | undefined
+  userContent: string | undefined
+}
+
 // ============================================================================
 // Expose typed API to Renderer process
 // ============================================================================
@@ -84,6 +90,13 @@ const electronAPI = {
   agent: {
     status: () => ipcRenderer.invoke('agent:status'),
   },
+
+  // Profile management
+  profile: {
+    get: (): Promise<ProfileData> => ipcRenderer.invoke('profile:get'),
+    updateName: (name: string) => ipcRenderer.invoke('profile:updateName', name),
+    updateUser: (content: string) => ipcRenderer.invoke('profile:updateUser', content),
+  },
 }
 
 // Expose to renderer