Decision Workspace
magnum-opus vs opus2 vs opus
Side-by-side comparison of Rust crates
44
magnum-opus
growingv0.3.2
Safe Rust bindings for libopus
57
opus2
experimentalv0.4.0
Safe Rust bindings for libopus
53
opus
growingv0.3.1
Safe Rust bindings for libopus
Core Metrics
| magnum-opus | opus2 | opus | |
|---|---|---|---|
| Health Score | 44 | 57 | 53 |
| Total Downloads | 14.0K | 32.7K | 1.1M |
| 30d Downloads | 0 | 17.8K | 86.1K |
| Dependents | 4 | 5 | 419 |
| Releases | 3 | 4 | 6 |
| Last Updated | 2180d ago | 60d ago | 143d ago |
| Age | 6y | 8m | 10y 3m |
Health Breakdown
magnum-opus
Maintenance
4
Quality
15
Community
8
Popularity
5
Documentation
12
opus2
Maintenance
14
Quality
17
Community
8
Popularity
5
Documentation
13
opus
Maintenance
9
Quality
15
Community
13
Popularity
7
Documentation
9
Technical Details
| magnum-opus | opus2 | opus | |
|---|---|---|---|
| Version | 0.3.2 | 0.4.0 | 0.3.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT/Apache-2.0 | MIT/Apache-2.0 | MIT/Apache-2.0 |
| Dependencies | 2 | 2 | 1 |
| Crate Size | 14KB | 28KB | 17KB |
| Features | 0 | 6 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2024 | 2015 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •opus2 leads with a health score of 57/100, but none of the options score above 80.
- •opus has the most downloads (1.1M), suggesting wider adoption.
- •opus is depended on by 419 crates — strongest ecosystem trust.
- •⚠ magnum-opus has not been updated in over a year.