Back to AI Agents Hub
🤖
LangFuse
by LangFuse (Open Source)
Open source LLM engineering platform
LangFuse is an open-source observability and analytics platform for LLM applications. Offers self-hosting, detailed tracing, prompt management, and evaluation tools with full data control.
Ease of Use
0/10
Community
0/10
Performance
0/10
Documentation
0/10
🎯 Key Features
Distributed tracing
Prompt management
Dataset curation
Manual annotations
Evaluation pipelines
User feedback
Cost tracking
Self-hosting option
API-first design
Strengths
Open source
Self-hosting available
Full data control
Active community
Flexible architecture
Limitations
Self-hosting requires setup
Fewer managed features
UI less polished than commercial
Limited support on free tier
Best For
- Privacy-conscious teams
- Self-hosted requirements
- Custom deployments
- Cost-sensitive projects