Langfuse
by Langfuse · open-source · Last verified 2026-04-24
Open-source LLM observability platform with tracing, evals, and prompt management.
https://langfuse.com ↗C
C—Below Average
Adoption: C+Quality: B+Freshness: ACitations: CEngagement: F
Specifications
- License
- Open Source
- Pricing
- open-source
- Capabilities
- Integrations
- Use Cases
- API Available
- No
- SDK Languages
- python, typescript
- Deployment
- cloud, self-hosted, docker
- Rate Limits
- 50K observations/month on free tier
- Data Privacy
- SOC 2 Type II, GDPR compliant; self-hosted option available
- Tags
- evaluation, observability, tracing, open-source
- Added
- 2026-04-24
- Completeness
- 60%
Index Score
44Adoption
50
Quality
70
Freshness
80
Citations
40
Engagement
0