README.md
Rama main · réplica de lectura del repositorio original.
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<a href="https://langwatch.ai"><img src=".github/readme/cover.jpg" alt="LangWatch: Agent Observability & Evals for AI Platform teams" width="100%"></a>
</p>
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](https://langwatch.ai/docs/introduction).
## Get started
### LangWatch Cloud
<a href="https://app.langwatch.ai"><img src=".github/readme/signup.png" alt="Sign up" height="48"></a>
### Track your coding agents
```bash
npx langwatch claude # or codex, copilot, opencode, ...
```
### Self-host
```bash
npx @langwatch/server
```
Only Node.js 24 or newer required (macOS or glibc Linux). For production, see [Self-hosting LangWatch](https://langwatch.ai/docs/self-hosting/overview).
## Demo
<video src="https://github.com/user-attachments/assets/b0dee97b-b5be-43f8-9d08-18ae1201d017" autoplay loop muted playsinline width="100%" style="display: block; aspect-ratio: 16 / 9;"></video>
## What you get
<p align="center">
<img src=".github/readme/areas.jpg" alt="The four areas of LangWatch: LLM Ops, Coding Agents, AI Gateway and AI Governance" width="100%">
</p>
- **[LLM Ops](https://langwatch.ai/docs/observability/overview)**: [Observability](https://langwatch.ai/docs/observability/overview) · [Agent Testing](https://langwatch.ai/docs/agent-testing/overview) · [Evaluations](https://langwatch.ai/docs/evaluations/overview) · [Prompt Management](https://langwatch.ai/docs/prompt-management/overview)
- **[Coding Agents](https://langwatch.ai/docs/coding-agents/overview)**: sessions, cost per pull request and per team, privacy controls
- **[AI Gateway](https://langwatch.ai/docs/ai-gateway/overview)**: one OpenAI and Anthropic compatible endpoint, virtual keys, budgets, routing
- **[AI Governance](https://langwatch.ai/docs/ai-governance/overview)**: every AI tool in the company, who uses it, anomaly rules
## Things you can do with LangWatch
1. Create [simulation tests](https://langwatch.ai/docs/agent-testing/overview) for evaluating or benchmarking your agents and [voice agents](https://langwatch.ai/docs/agent-testing/voice-agents)
2. Measure the [cost per PR](https://langwatch.ai/docs/coding-agents/pull-requests) and optimize your Claude Code usage to [get your weekly limits to last twice as long](https://langwatch.ai/docs/coding-agents/find-your-context-sweet-spot)
3. Create [virtual keys with budgets](https://langwatch.ai/docs/ai-gateway/virtual-keys) to hand out to your customers or employees
4. Find out that 40% of the [Copilot Studio subscriptions](https://langwatch.ai/docs/ai-governance/overview) are not actually being used at your company and cancel them
## Integrations
**Coding assistants:** [Claude Code](https://langwatch.ai/docs/coding-agents/claude-code) · [Codex](https://langwatch.ai/docs/coding-agents/openai-codex) · [GitHub Copilot](https://langwatch.ai/docs/coding-agents/github-copilot-cli) · [opencode](https://langwatch.ai/docs/coding-agents/opencode) · [Cursor](https://langwatch.ai/docs/ai-gateway/quickstart) · [MCP server](https://langwatch.ai/docs/integration/mcp) · more
**Frameworks:** [LangChain](https://langwatch.ai/docs/integration/python/integrations/langchain) · [LangGraph](https://langwatch.ai/docs/integration/python/integrations/langgraph) · [Vercel AI SDK](https://langwatch.ai/docs/integration/typescript/integrations/vercel-ai-sdk) · [Mastra](https://langwatch.ai/docs/integration/typescript/integrations/mastra) · [CrewAI](https://langwatch.ai/docs/integration/python/integrations/crew-ai) · [Google ADK](https://langwatch.ai/docs/integration/python/integrations/google-ai) · [DSPy](https://langwatch.ai/docs/integration/python/integrations/dspy) · [OpenTelemetry](https://langwatch.ai/docs/integration/opentelemetry/guide) · more
**Model providers:** [OpenAI](https://langwatch.ai/docs/integration/python/integrations/open-ai) · [Anthropic](https://langwatch.ai/docs/integration/python/integrations/anthropic) · [Azure OpenAI](https://langwatch.ai/docs/integration/python/integrations/open-ai-azure) · [Vertex AI](https://langwatch.ai/docs/integration/python/integrations/vertex-ai) · [Bedrock](https://langwatch.ai/docs/integration/python/integrations/aws-bedrock) · more
**Governance sources:** [Copilot Studio](https://langwatch.ai/docs/ai-governance/ingestion-sources/copilot-studio) · [Claude Cowork](https://langwatch.ai/docs/ai-governance/ingestion-sources/claude-cowork) · [Anthropic](https://langwatch.ai/docs/ai-governance/ingestion-sources/claude-compliance) and [OpenAI](https://langwatch.ai/docs/ai-governance/ingestion-sources/openai-compliance) compliance APIs · [Workato](https://langwatch.ai/docs/ai-governance/ingestion-sources/workato) · Databricks Genie · [OpenTelemetry and S3 audit feeds](https://langwatch.ai/docs/ai-governance/ingestion-sources/index) · more
**No-code platforms:** [LangFlow](https://langwatch.ai/docs/integration/langflow) · [Flowise](https://langwatch.ai/docs/integration/flowise) · [n8n](https://langwatch.ai/docs/integration/n8n) · more
## Contributing
Read [CONTRIBUTING.md](https://github.com/langwatch/langwatch/blob/main/CONTRIBUTING.md), then `make quickstart`. Bugs and feature requests go in [GitHub issues](https://github.com/langwatch/langwatch/issues), questions in [Discord](https://discord.gg/kT4PhDS2gH).
<a href="https://github.com/langwatch/langwatch/graphs/contributors"><img src="https://contrib.rocks/image?repo=langwatch/langwatch&max=100" alt="LangWatch contributors"></a>
## License
Apache 2.0. The enterprise modules under [`enterprise/`](enterprise/) need a commercial license in production, and the SDKs are MIT. See [Editions and licensing](https://langwatch.ai/docs/self-hosting/licensing) and [`LICENSE.md`](LICENSE.md).
## Security
GDPR compliant and ISO 27001 certified. Report vulnerabilities to [security@langwatch.ai](mailto:security@langwatch.ai).