Decision Workspace
obs-proto vs obs-build vs rolly
Side-by-side comparison of Rust crates
52
obs-proto
experimentalv0.2.1
Canonical obs/v1 protobuf schemas: ObsEnvelope, ObsBatch, options, built-in events.
48
obs-build
experimentalv0.2.1
Build-time codegen helpers for the obs SDK; reads .proto via buffa-build + buffa-reflect.
50
rolly
experimentalv0.16.0
Lightweight Rust observability. Hand-rolled OTLP protobuf over HTTP, built on tracing.
Core Metrics
| obs-proto | obs-build | rolly | |
|---|---|---|---|
| Health Score | 52 | 48 | 50 |
| Total Downloads | 393 | 181 | 578 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 49 | 6 | 40 |
| Releases | 3 | 3 | 7 |
| Last Updated | 51d ago | 51d ago | 90d ago |
| Age | 2m | 2m | 4m |
Health Breakdown
obs-proto
Maintenance
11
Quality
13
Community
10
Popularity
3
Documentation
15
obs-build
Maintenance
11
Quality
12
Community
7
Popularity
3
Documentation
15
rolly
Maintenance
14
Quality
13
Community
10
Popularity
3
Documentation
10
Technical Details
| obs-proto | obs-build | rolly | |
|---|---|---|---|
| Version | 0.2.1 | 0.2.1 | 0.16.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 6 | 9 | 16 |
| Crate Size | 15KB | 33KB | 80KB |
| Features | 0 | 0 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | 1.95 | 1.95 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •obs-proto leads with a health score of 52/100, but none of the options score above 80.
- •rolly has the most downloads (578), suggesting wider adoption.