🪢 Open source LLM engineering platform: LLM Observability, metrics, evals, prompt management, playground, datasets. Integrates with OpenTelemetry, Langchain, OpenAI SDK, LiteLLM, and more. 🍊YC W23

🪢 Langfuse documentation -- Langfuse is the open source LLM Engineering Platform. Observability, evals, prompt management, playground and metrics to debug and improve LLM apps

Run your Langfuse experiment with your GitHub action workflow.

Agent Skills for Langfuse, the open source LLM engineering platform for tracing, prompt management, and evaluation

Community-maintained Kubernetes config and Helm chart for Langfuse

[Beta] Community-maintained Terraform Provider for Langfuse

OpenAI Codex plugin that traces agent turns, tool calls, and subagents to Langfuse.

🪢 Langfuse Python SDK - Instrument your LLM app with decorators or low-level SDK and get detailed tracing/observability. Works with any LLM or framework

🪢 Langfuse JS/TS SDKs - Instrument your LLM app and get detailed tracing/observability. Works with any LLM or framework