About the tool
Open-source LLM engineering platform for tracing, evals, and prompt management.
Langfuse combines tracing, evaluations, prompt management, datasets, and metrics in a single self-hostable platform. It integrates with OpenTelemetry, LangChain, the OpenAI SDK, and LiteLLM, and offers managed cloud deployments in multiple regions alongside the MIT-licensed core.
- Pricing
- Open source
- Category
- Evals
- Maker
- Not publicly supplied
- Provenance
- Indexed by Attest from public information
✓ Attested
✓ Attested