langfuse/langfuse
🪢 Open source agent evals & observability: Trace, evaluate, and improve LLM applications with one open platform.
ORIGINAL REPOSITORY
langfuse/langfuse ↗GitHub activity
- Stars
- 36,971
- Forks
- 4,151
- Open issues and PRs
- 1,095
- Repository size
- ~267,332 KB
- Default branch
- main
- Created
- May 18, 2023
- Repository updated
- Nov 3, 2026
- Last push
- Nov 3, 2026
- Language
- TypeScript
- License
- Other
Topics analytics · autogen · evaluation · langchain · large-language-models · llama-index · llm · llm-evaluation · llm-observability · llmops · monitoring · observability
Repository-wide figures from GitHub, checked Nov 3, 2026. Stars are endorsements, not a Mega AI Hub quality rating. Repository size is GitHub’s estimate; a ZIP download may differ.
Resource information
- Original repository
- langfuse/langfuse
- Credit basis
- GitHub repository owner or organization; individual authorship is not asserted
- Publisher
- langfuse
- Upstream last modified
- Nov 3, 2026
- Official website
- https://github.com/langfuse/langfuse
- Languages
- TypeScript
- Access
- Open original GitHub repository; publisher terms apply
- Last checked
- Nov 3, 2026
- License
- Other
- Last record update
- Nov 3, 2026