OpenAgents Go v0.4.0

Multi-user collaboration release. Sign in with Google, get a workspace identity, mention humans, push notifications routed to your phone.

Highlights

Sign in with Google

Google Sign-In is now the canonical identity across the stack. Picture and display name flow into chat messages — no more anonymous "user" senders.

• Web (agents.caremojo.app) — full login screen replaces the marketing landing for unauthenticated visitors. The ?token=… URL bypass is gone; every workspace requires a signed-in account.
• macOS + iOS — login gate via GoogleSignIn-iOS (no FirebaseAuth keychain conflicts), Google avatar in sidebar pill, sign-out in account card.
• Cloud agents — Gemini gains "Sign in with Google" using the correct OAuth scopes.

Direct APNs push notifications

iOS pushes go straight through Apple's APNs via JWT auth (aioapns); no Firebase Messaging intermediary. Same .p8 key serves both sandbox and production.

• @-mention scope — push to the mentioned human's devices regardless of channel
• Channel scope — push to channel members only (Slack-style implicit membership; sender's own devices excluded)
• macOS — MacNotifier (UNUserNotificationCenter) for in-app banners; foreground suppression when the user is already viewing the channel

@-mentions for humans

The mention picker (web + Swift) now lists workspace humans alongside agents. Tag @bary / @bary-huang / @bary-mycaremojo and the message routes to that human's devices.

Humans auto-upsert as WorkspaceCollaborator rows on first signed-in post, then resolve by email-local-part, display-name slug, and first-word slug.

Real-time updates via Server-Sent Events

The 2s frontend polling loop is replaced by SSE. Backend publishes to Redis pub/sub after commit; GET /v1/events/stream streams to connected clients. Polling is retained as a fallback.

Shared workspace knowledge base

Workspace-global markdown knowledge entries — both agents and humans can store, browse, and reference them. Each entry has a slug for @knowledge:slug mentions in chat. Agent connector exposes 4 MCP tools.

Cloud agent expansion (5 → 18 providers)

14 new cloud agent integrations across three categories:

• Chat (OpenAI-compatible): Groq, Mistral, Together AI, Fireworks AI, OpenRouter, SambaNova, Cerebras
• Custom adapters: Anthropic Claude (native /v1/messages), Perplexity (search-augmented)
• Media generation: Stability AI, Replicate, fal.ai, ElevenLabs
• Plus: OpenAI updated to GPT-5.5 Pro / 5.5 / 5.4; accept any model ID for known providers; Manus added; all cloud model lists refreshed

Skill marketplace

Skill Hub rewritten as a third-party marketplace. Install / uninstall flow lands in the workspace UI and wires through the launcher.

Routines stability

• Per-routine channels reverted to per-agent queues (simpler, matches existing inbox UX)
• Routine context + trigger combined into one message so the agent gets full context on first run
• Skip routine fire when the agent hasn't responded to the previous run
• Inbox now recognizes both routine: and routines: channel prefixes

Backend changes

• Migration 023 — device_tokens.user_email column, workspace_collaborators.display_name column, new channel_human_members table
• New endpoints — POST /v1/workspaces/{id}/presence, POST /v1/devices/register, GET /v1/events/stream (SSE), POST /v1/knowledge (+ CRUD)
• APNs auth-key push — aioapns with JWT, dead-token pruning (BadDeviceToken / Unregistered / DeviceTokenNotForTopic / TopicDisallowed / ExpiredProviderToken)
• Migration renumber: 018 → 022 to resolve a duplicate on develop
• Missing EventRecord import in scheduler loop fixed

App Store / distribution

• macOS DMG (packages/go/scripts/build-signed-dmg.sh) — Developer ID signed, notarized, stapled (both .app and .dmg)
• App Store path — DEVELOPMENT_TEAM set on macOS configs; App Sandbox re-enabled for MAS validation
• iOS app icon — alpha channel flattened to satisfy App Store validation

Version bump

• Swift MARKETING_VERSION 0.3.x → 0.4.0 in both iOS and macOS configs
• Web @openagents-org/go-web 0.3.1 → 0.4.0