companion.cwd (created if missing; ~/$HOME expanded) sets the sidecar's working directory so the
WhatsApp bridge writes its session store to a writable path (~/.neuron/whatsapp), never the read-only
app bundle. Typecheck clean.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Adds optional ServerConfig.companion {command,args,env,healthUrl}. On stdio connect, ensureCompanion
spawns the sidecar (e.g. the WhatsApp bridge) if healthUrl isn't already serving, polls health (15s),
then spawns the MCP server that talks to it. Killed on closeServer + SIGINT/SIGTERM (disposeCompanions)
so it never orphans. Reuses an already-running bridge (idempotent). Typecheck clean.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Adds @bin/<file> command resolution alongside @node/@bundled: resolves to a native binary in the
bundled-servers dir, spawned directly (no Node runtime). Enables native MCP connectors like the Go
whatsapp-mcp. Typecheck clean.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Make connectors work on a clean Mac with no Node/npm installed, and lay
the foundation for one-click Google sign-in.
Clean-install bundling:
- bundle scripts: `npm run bundle` -> self-contained dist/connectd.cjs (CJS,
no node_modules); `bundle:servers` -> pre-bundled MCP servers (fs-server.mjs
for "Your files", runs without npx); `bundle:all`.
- runtime resolution in the bridge: a connector config can use command "@node"
(the bundled runtime, process.execPath) and arg "@bundled/<server>" (a server
shipped alongside the bridge), resolved at spawn time via
NEURON_CONNECTD_BUNDLE_DIR. So remote connectors + "Your files" work offline,
zero deps.
- graceful ENOENT -> needs_setup ("coming soon") instead of a cryptic spawn
crash for not-yet-bundled npx connectors on a clean machine.
Google OAuth foundation (google-oauth.ts):
- desktop-style authorization-code + PKCE flow, refresh, Keychain storage,
gated on GOOGLE_OAUTH_CLIENT_ID (honest needs_setup until configured).
- new auth mode "google" for stdio connectors + /google/oauth/start and
/google/callback endpoints. NOTE: pending the Neuron Google OAuth client +
Google verification; not certified end-to-end yet.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Tim Lingo