LangWatch 开源 LLM 可观测与治理平台，支持追踪 Claude Code、Codex 等编码智能体
langwatch/langwatch
LangWatch 是 Apache 2.0 开源的 LLM 生产环境平台，可对每次 LLM 调用做追踪、测试、路由与治理，覆盖自建智能体和工程师使用的编码助手。
LangWatch is the open-source platform for AI in production: trace, test, route and govern every LLM call in your company, from the agents you build to the coding assistants your engineers use. LangWatch is Apache 2.0. View docs.
Get started
LangWatch Cloud
Track your coding agents
npx langwatch claude # or codex, copilot, opencode, ...Self-host
npx @langwatch/server
Only Node.js required. For production, see Self-hosting LangWatch.
Demo
introduction.webm
What you get
- LLM Ops: Observability · Agent Testing · Evaluations · Prompt Management
- Coding Agents: sessions, cost per pull request and per team, privacy controls
- AI Gateway: one OpenAI and Anthropic compatible endpoint, virtual keys, budgets, routing
- AI Governance: every AI tool in the company, who uses it, anomaly rules
Things you can do with LangWatch
- Create simulation tests for evaluating or benchmarking your agents and voice agents
- Measure the cost per PR and optimize your Claude Code usage to get your weekly limits to last twice as long
- Create virtual keys with budgets to hand out to your customers or employees
- Find out that 40% of the Copilot Studio subscriptions are not actually being used at your company and cancel them
Integrations
Coding assistants: Claude Code · Codex · GitHub Copilot · opencode · Cursor · MCP server · more
Frameworks: LangChain · LangGraph · Vercel AI SDK · Mastra · CrewAI · Google ADK · DSPy · OpenTelemetry · more
Model providers: OpenAI · Anthropic · Azure OpenAI · Vertex AI · Bedrock · more
Governance sources: Copilot Studio · Claude Cowork · Anthropic and OpenAI compliance APIs · Workato · Databricks Genie · OpenTelemetry and S3 audit feeds · more
No-code platforms: LangFlow · Flowise · n8n · more
Contributing
Read CONTRIBUTING.md, then make quickstart. Bugs and feature requests go in GitHub issues, questions in Discord.
License
Apache 2.0. The enterprise modules under enterprise/ need a commercial license in production, and the SDKs are MIT. See Editions and licensing and LICENSE.md.
Security
GDPR compliant and ISO 27001 certified. Report vulnerabilities to security@langwatch.ai.
来源：GitHub · github.com