Decision Workspace
langfuse vs langfuse-ergonomic vs opentelemetry-langfuse
Side-by-side comparison of Rust crates
49
langfuse
growingv0.1.8
A simple Rust client for the Langfuse.com observability platform by Neura AI
54
langfuse-ergonomic
experimentalv0.6.3
Ergonomic Rust client for Langfuse with builder patterns
47
opentelemetry-langfuse
experimentalv0.6.1
OpenTelemetry components and utilities for Langfuse LLM observability
Core Metrics
| langfuse | langfuse-ergonomic | opentelemetry-langfuse | |
|---|---|---|---|
| Health Score | 49 | 54 | 47 |
| Total Downloads | 5.9K | 9.5K | 9.9K |
| 30d Downloads | 0 | 760 | 1.1K |
| Dependents | 2 | 7 | 11 |
| Releases | 9 | 11 | 8 |
| Last Updated | 249d ago | 155d ago | 202d ago |
| Age | 1y 3m | 10m | 10m |
Health Breakdown
langfuse
Maintenance
10
Quality
14
Community
7
Popularity
5
Documentation
13
langfuse-ergonomic
Maintenance
13
Quality
13
Community
8
Popularity
5
Documentation
15
opentelemetry-langfuse
Maintenance
11
Quality
7
Community
9
Popularity
5
Documentation
15
Technical Details
| langfuse | langfuse-ergonomic | opentelemetry-langfuse | |
|---|---|---|---|
| Version | 0.1.8 | 0.6.3 | 0.6.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 7 | 17 | 14 |
| Crate Size | 19KB | 87KB | 47KB |
| Features | 0 | 4 | 1 |
| Yanked % | 0.0% | 0.0% | 37.5% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | — | 1.83 | 1.83 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •langfuse-ergonomic leads with a health score of 54/100, but none of the options score above 80.
- •opentelemetry-langfuse has the most downloads (9.9K), suggesting wider adoption.