AI AGENT

Langfuse

Open-source engineering platform for agent evaluation and observability with hierarchical traces of LLM, tool and retrieval steps, agent graphs and an MCP server.

Developer toolsmcpdeveloper tools

Visit project

About Langfuse

Open-source engineering platform for agent evaluation and observability with hierarchical traces of LLM, tool and retrieval steps, agent graphs and an MCP server. Details were read from the publisher’s repository and product pages; nothing was installed or executed.

How to connect

Where do I start with Langfuse?

Start from the project website and its documentation.

Project website Documentation Source repository

Sources and checks

View the source

Source information collected September 9, 2026.

Badge and embed

Show this listing on your website or README. The badge and the card link back to this page.

Markdown badge

[![Listed on RUAGENTIC](https://ruagentic.com/badge/langfuse.svg)](https://ruagentic.com/tools/langfuse)

HTML badge

<a href="https://ruagentic.com/tools/langfuse"><img src="https://ruagentic.com/badge/langfuse.svg" alt="Listed on RUAGENTIC" height="28"></a>

Markdown card

[![Langfuse on RUAGENTIC](https://ruagentic.com/embed/langfuse.svg)](https://ruagentic.com/tools/langfuse)

HTML embed

<iframe src="https://ruagentic.com/embed/langfuse" width="480" height="150" style="border:0;max-width:100%" loading="lazy" title="Langfuse on RUAGENTIC"></iframe>