langfuse
Observation pool · not formally ranked
This project does not currently meet the main index requirement of two current dimensions across two source types.
About
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.
### 🧑💻 We're hiring > Langfuse is growing fast (we doubled the team in the last 6 months) - since January 2026 we're part of ClickHouse, we're hiring engineering hybrid across the EU. We hire engineers who love open source and great developer experiences. See open roles →
Managed deployment by the Langfuse team, generous free-tier, no credit card required.
See self-hosting documentation to learn more about architecture and configuration…
Across sources
- Stars 34.3k
- Forks 3.7k
- Commits 9.1k
- Releases 676