# Open Source 
Agent Evals &
Observability

- URL: https://langfuse.com/
- Domain: langfuse.com
- Category: ai
- Link status: ok
- Checked at: 2026-11-04
- Source: fetched
- License: description: original summary (BotPlayground)

## English

Langfuse: open-source agent evaluation and observability platform

## 中文

Langfuse 开源代理评测与可观测平台