langfuse
by langfuse · github.com/langfuse/langfuse
🪢 Open source AI engineering platform: LLM evals, observability, metrics, prompt management, playground, datasets. Integrates with OpenTelemetry, LangChain, OpenAI SDK, LiteLLM, and more. 🍊YC W23
Stars
★ 32k
Forks
3,427
Language
TypeScript
Category
LLM Tools
License
NOASSERTION
analyticsautogenevaluationlangchainlarge-language-modelsllama-indexllmllm-evaluationllm-observabilityllmopsmonitoringobservabilitytypescriptopenai
Featured in
- langfuse @ 10:55 · Jul 28, 2026