Open Source
LLM Engineering Platform
Traces, evals, prompt management and metrics to debug and improve your LLM application.
Langfuse Walkthrough
Teams building complex LLM apps rely on Langfuse
SDK installs / month
GitHub stars
Docker pulls
Enterprise Security
Langfuse is built with security in mind. Langfuse Cloud is SOC 2 Type II and ISO 27001 certified, GDPR compliant and aligned with HIPAA.
