Langfuse
langfuse/langfuse
🪢 Open source agent evals & observability: Trace, evaluate, and improve LLM applications with one open platform.
Deploy command
# Get a copy of the latest Langfuse repository
git clone --depth=1 https://github.com/langfuse/langfuse.git
cd langfuse
# Run the langfuse docker compose
docker compose upTaken from the project README. You need a server with Docker; you may still need to add environment variables.
From the README
Langfuse is an open source LLM engineering platform. It helps teams collaboratively develop, monitor, evaluate, and debug AI applications. Langfuse can be self-hosted in minutes and is battle-tested. Proudly made with ClickHouse open source database.
- Stars
- ★ 35.0k
- Language
- TypeScript
- License
- MIT
- Last updated
- 2026-09-23
- Category
- AI agents
- Section
- General
