feat: connector prerequisites system + Xiaohongshu connector

packages/app/electron.vite.config.ts

@@ -4,7 +4,9 @@ import react from '@vitejs/plugin-react'
 import tailwindcss from '@tailwindcss/vite'
 import type { Plugin } from 'vite'
 
-const coreAlias = { '@spool/core': resolve(__dirname, '../core/dist/index.js') }
+const coreAlias = {
+  '@spool/core': resolve(__dirname, '../core/dist/index.js'),
+}
 
 // better-sqlite3 uses 'bindings' at runtime to locate the .node native addon.
 // It must NOT be bundled — it must stay as a real require() in the output.
@@ -37,7 +39,7 @@ export default defineConfig({
     resolve: { alias: coreAlias },
   },
   preload: {
-    plugins: [externalizeDepsPlugin()],
+    plugins: [externalizeDepsPlugin({ exclude: ['@spool/core'] })],
     build: {
       rollupOptions: {
         input: { index: resolve(__dirname, 'src/preload/index.ts') },

packages/app/package.json

@@ -31,6 +31,7 @@
     "bindings": "^1.5.0",
     "electron-updater": "^6.8.3",
     "file-uri-to-path": "^2.0.0",
+    "lucide-react": "^1.8.0",
     "react": "^19.2.5",
     "react-dom": "^19.2.5",
     "ws": "^8.20.0",

packages/app/src/main/dev-connectors.ts

@@ -24,6 +24,37 @@ export function ensureSymlink(target: string, linkPath: string): void {
   symlinkSync(target, linkPath)
 }
 
+/**
+ * Try to install a connector package from the workspace by symlinking.
+ * Returns the resolved name+version on success, or null if the package
+ * isn't in the workspace (caller should fall through to npm install).
+ */
+export function installFromWorkspace(
+  packageName: string,
+  spoolDir: string,
+  workspaceRoot: string,
+): { name: string; version: string } | null {
+  const connectorsParent = join(workspaceRoot, 'packages', 'connectors')
+  if (!existsSync(connectorsParent)) return null
+
+  for (const entry of readdirSync(connectorsParent)) {
+    const pkgDir = join(connectorsParent, entry)
+    const pkgJsonPath = join(pkgDir, 'package.json')
+    if (!existsSync(pkgJsonPath)) continue
+    let pkg: { name?: string; version?: string; spool?: { type?: string } }
+    try { pkg = JSON.parse(readFileSync(pkgJsonPath, 'utf8')) } catch { continue }
+    if (pkg.name !== packageName || pkg.spool?.type !== 'connector') continue
+
+    const nodeModules = join(spoolDir, 'connectors', 'node_modules')
+    const segments = packageName.startsWith('@') ? packageName.split('/') : [packageName]
+    mkdirSync(join(nodeModules, ...segments.slice(0, -1)), { recursive: true })
+    ensureSymlink(pkgDir, join(nodeModules, ...segments))
+    console.log(`[dev] symlinked workspace connector ${packageName}`)
+    return { name: packageName, version: pkg.version ?? '0.0.0' }
+  }
+  return null
+}
+
 export function linkDevConnectors(spoolDir: string, workspaceRoot: string): void {
   const connectorsParent = join(workspaceRoot, 'packages', 'connectors')
   if (!existsSync(connectorsParent)) return