Decision Workspace
oto vs opus2 vs opus
Side-by-side comparison of Rust crates
43
oto
experimentalv0.1.0
Oto (音) — audio framework: device management, codec support, playback, voice streaming
61
opus2
experimentalv0.4.0
Safe Rust bindings for libopus
55
opus
growingv0.3.1
Safe Rust bindings for libopus
Core Metrics
| oto | opus2 | opus | |
|---|---|---|---|
| Health Score | 43 | 61 | 55 |
| Total Downloads | 14 | 10.1K | 925.0K |
| 30d Downloads | 14 | 2.2K | 64.8K |
| Dependents | 0 | 4 | 337 |
| Releases | 1 | 4 | 6 |
| Last Updated | 20d ago | 1d ago | 84d ago |
| Age | 20d | 6m | 10y 1m |
Health Breakdown
oto
Maintenance
12
Quality
13
Community
5
Popularity
1
Documentation
12
opus2
Maintenance
18
Quality
17
Community
8
Popularity
5
Documentation
13
opus
Maintenance
11
Quality
15
Community
13
Popularity
7
Documentation
9
Technical Details
| oto | opus2 | opus | |
|---|---|---|---|
| Version | 0.1.0 | 0.4.0 | 0.3.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT/Apache-2.0 | MIT/Apache-2.0 |
| Dependencies | 5 | 2 | 1 |
| Crate Size | 24KB | 28KB | 17KB |
| Features | 0 | 6 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2015 |
| MSRV | 1.89.0 | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •opus2 leads with a health score of 61/100, but none of the options score above 80.
- •opus has the most downloads (925.0K), suggesting wider adoption.
- •opus is depended on by 337 crates — strongest ecosystem trust.