Langfuse

Langfuse

Open Source LLM Engineering Platform

5.0
39 reviews

2.2K followers

Langfuse is an open-source LLM engineering platform that helps teams collaboratively debug, analyze, and iterate on their LLM applications. All platform features are natively integrated to accelerate the development workflow. Langfuse is open. It works with any model, any framework, allows for complex nesting, and has open APIs to build downstream use cases. Docs: https://langfuse.com/docs Github: https://github.com/langfuse/langfuse

Langfuse

Launch date
Langfuse Custom Dashboards
Langfuse Custom Dashboards Get deep insights and evaluate your LLM application data

Launched on May 21st, 2025

Langfuse Prompt Experiments Open Source LLM Engineering Platform

Launched on November 22nd, 2024

Langfuse 2.0
Langfuse 2.0 the open source LLM engineering platform

Launched on April 26th, 2024

Langfuse Open source tracing and analytics for LLM applications

Launched on August 20th, 2023