Langfuse

About

Open source LLM engineering platform for observability and prompt management. Berlin-based.

out of 100

Data completeness52% (Partial)

Jurisdictional(25%)

Significant foreign legal exposure risk

Ownership(20%)

Significant foreign ownership or control risk

Mixed ownership (>30% non-EU)
Funding: Y Combinator W23, Berlin-based
Seed funding stage
Acquisition risk unknown (assumed high) (Submit verified data to improve this score)

Governance(20%)

Centralized control, limited community governance

Single company controls roadmap
Entity control data unknown (assumed >80% single entity) (Submit verified data to improve this score)

Portability(15%)

Highly portable with self-host option and standard APIs

License(10%)

License information incomplete or mixed terms

MIT (permissive open source)
License stability unknown (assumed at risk) (Submit verified data to improve this score)

Community(10%)

Limited community health data or concerning indicators

Bus factor unknown (assumed worst case: 1) (Submit verified data to improve this score)
Project is thriving
Release frequency unknown (assumed stale) (Submit verified data to improve this score)
Issue response time unknown (assumed >30 days) (Submit verified data to improve this score)
23K+ GitHub stars