The open-source managed agents platform. Turn coding agents into real teammates — assign tasks, track progress, compound skills.
https://multica.ai
When a session is aborted mid-tool-execution, the assistant message can be persisted twice (once by message_end, once by the abort handler). The repair logic failed to handle this: it generated a synthetic tool result for the first copy but deduplicated the result for the second, leaving an orphaned tool call that caused "tool_call_id is not found" errors on all subsequent API calls. Detect and remove duplicate assistant messages whose tool call IDs have all already been paired with results from an earlier copy. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> |
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Super Multica
Multiplexed Information & Computing Agent
An always-on AI agent that pulls real data, runs real computation, and takes real action — monitoring, analyzing, and acting within user-defined authorization boundaries.
See Memo for product vision, architecture, and roadmap.
Project Structure
apps/
├── cli/ # Command-line interface
├── desktop/ # Electron desktop app (recommended)
├── gateway/ # NestJS WebSocket gateway
├── server/ # NestJS REST API server
├── web/ # Next.js web app
└── mobile/ # React Native mobile app
packages/
├── core/ # Agent engine, hub, channels
├── sdk/ # Gateway client SDK
├── ui/ # Shared UI components (Shadcn/Tailwind v4)
├── store/ # Zustand state management
├── hooks/ # React hooks
├── types/ # Shared TypeScript types
└── utils/ # Utility functions
skills/ # Bundled agent skills
Quick Start
pnpm install
Development
pnpm dev # Desktop app (standalone, no Gateway needed)
pnpm dev:gateway # Gateway only
pnpm dev:web # Web app only
pnpm dev:all # Gateway + Web
Local Full-Stack Development
pnpm dev:local starts the entire stack locally (Gateway + Desktop + Web) with isolated data directories, useful for end-to-end development and testing.
Setup:
- Copy
.env.exampleto.envat the repo root - Fill in
TELEGRAM_BOT_TOKEN(get from @BotFather) - Run
pnpm dev:local
What it starts:
| Service | Address | Notes |
|---|---|---|
| Gateway | http://localhost:4000 |
Telegram long-polling mode |
| Web | http://localhost:3000 |
OAuth login flow |
| Desktop | — | Connects to local Gateway + Web |
Data isolation: All data goes to ~/.super-multica-dev and ~/Documents/Multica-dev, separate from production ~/.super-multica.
Related commands:
pnpm dev:local:archive # Archive dev data and start fresh
Architecture
Desktop App (standalone, recommended)
└─ Hub (embedded)
└─ Agent Engine
Web/Mobile Clients
→ Gateway (WebSocket, :3000)
→ Hub
→ Agent Engine
- Desktop App: Electron app with embedded Hub, no Gateway needed
- Gateway: WebSocket server for remote clients
- Hub: Agent lifecycle and event distribution
Documentation
Getting Started
| Topic | Link |
|---|---|
| Development guide | docs/development.md |
| Credentials & LLM providers | docs/credentials.md |
| CLI usage | docs/cli.md |
| Skills & tools | docs/skills-and-tools.md |
| Package management | docs/package-management.md |
| Mobile development | docs/mobile/guide.md |
Testing & Benchmarks
| Topic | Link |
|---|---|
| SWE-bench runner | docs/swe-bench.md |
| E2E testing guide | docs/e2e-testing-guide.md |
Architecture & Protocols
| Topic | Link |
|---|---|
| Product capabilities | docs/product-capabilities.md |
| Message paths (Desktop/Web/Channel) | docs/message-paths.md |
| Client streaming protocol | docs/client-streaming-protocol.md |
| Hub RPC protocol | docs/rpc.md |
| Exec approval protocol | docs/exec-approval.md |
| Time injection design | docs/time-injection.md |
| Channel system | docs/channels/README.md |
| Channel media handling | docs/channels/media-handling.md |
| Desktop login integration | docs/auth/desktop-integration.md |