name: Langfuse
website_url: https://langfuse.com
source_code_url: https://github.com/langfuse/langfuse
description: LLM engineering platform for model tracing, prompt management, and application evaluation. Langfuse helps teams collaboratively debug, analyze, and iterate on their LLM applications such as chatbots or AI agents.
licenses:
  - MIT
platforms:
  - Docker
tags:
  - Software Development - IDE & Tools
demo_url: https://langfuse.com/docs/demo
related_software_url: https://langfuse.com/docs/integrations/overview
stargazers_count: 19831
updated_at: '2025-12-24'
archived: false
current_release:
  tag: v3.143.0
  published_at: '2025-12-23'
commit_history:
  2025-01: 241
  2025-02: 190
  2025-03: 200
  2025-04: 146
  2025-05: 185
  2025-06: 193
  2025-07: 263
  2025-08: 241
  2025-09: 203
  2025-10: 306
  2025-11: 313
  2025-12: 238