hailin
635cca18fa
Replace the per-turn POST /tasks approach for voice calls with a
long-lived agent run loop tied to the call lifecycle:
agent-service:
- Add AsyncQueue<T> utility for blocking message relay
- Add VoiceSessionManager: spawns one background run loop per voice call,
accepts injected messages, terminates cleanly on hangup
- Add VoiceSessionController with 3 endpoints:
POST /api/v1/agent/sessions/voice/start (call start)
POST /api/v1/agent/sessions/:id/voice/inject (each speech turn)
DELETE /api/v1/agent/sessions/:id/voice (user hung up)
- Register VoiceSessionManager + VoiceSessionController in agent.module.ts
voice-agent:
- AgentServiceLLM: add start_voice_session(), terminate_voice_session(),
inject_text_message() (voice/inject-aware), _do_inject_voice()
- AgentServiceLLMStream._run(): use voice/inject path when voice session
is active; fall back to per-task POST for text-chat / non-SDK engines
- entrypoint(): call start_voice_session() after session.start();
register _on_room_disconnect that calls terminate_voice_session()
so the agent is always killed when the user hangs up
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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| it0-web-admin | ||
| it0_app | ||
| packages | ||
| .dockerignore | ||
| .env.example | ||
| .gitignore | ||
| Dockerfile.service | ||
| README.md | ||
| entrypoint.sh | ||
| logo.svg | ||
| package.json | ||
| pnpm-lock.yaml | ||
| pnpm-workspace.yaml | ||
| tsconfig.base.json | ||
| turbo.json | ||
README.md
IT0 — AI-Powered Server Cluster Operations Platform
Intelligent operations platform that combines AI agents with human oversight for managing server clusters.
Architecture
- Backend: NestJS microservices (TypeScript) with DDD + Clean Architecture
- Mobile: Flutter app with Riverpod state management
- Web Admin: Next.js dashboard with Zustand + React Query
- Voice: Python service for voice-based interaction (STT/TTS/VAD)
Services
| Service | Description |
|---|---|
| auth-service | Authentication, RBAC, API key management |
| agent-service | AI agent orchestration (Claude CLI + API) |
| inventory-service | Server, cluster, credential management |
| monitor-service | Metrics collection, alerting, health checks |
| ops-service | Task execution, approvals, standing orders |
| comm-service | Multi-channel notifications, escalation |
| audit-service | Audit logging, compliance trail |
| voice-service | Voice pipeline (Python) |
Quick Start
# Backend
pnpm install
pnpm dev
# Flutter
cd it0_app && flutter pub get && flutter run
# Web Admin
cd it0-web-admin && pnpm install && pnpm dev
Tech Stack
- Runtime: Node.js 20+, Dart 3.x, Python 3.11+
- Database: PostgreSQL (schema-per-tenant)
- Cache/Events: Redis Streams
- AI: Anthropic Claude (CLI + API)
- Build: pnpm workspaces + Turborepo