# Pydantic Logfire

> AI observability platform for production LLM and agent systems

Pydantic Logfire: Production-grade AI & general observability built on OpenTelemetry. Works with Python, JavaScript/TypeScript, Rust, Go, Java, and any OTel-compatible language. For LLMs, Agents, API & Apps. Distributed tracing, evals & cost tracking

## Facts
- Website: https://pydantic.dev/logfire
- Made by: pydantic
- Category: Developer tools
- Licence: MIT
- GitHub: https://github.com/pydantic/logfire (4539 stars)
- Stage: Live

Listing page: https://launchwoo.com/p/logfire
Listed on LaunchWoo, a directory of AI apps, developer tools and AI devices: https://launchwoo.com/launches