Decision Workspace
decibri vs zk-audio vs opus2
Side-by-side comparison of Rust crates
60
decibri
experimentalv5.0.0
Cross-platform audio capture, playback, and voice activity detection for Rust
44
zk-audio
experimentalv0.1.0
Audio processing library for voice recording and enhancement
57
opus2
experimentalv0.4.0
Safe Rust bindings for libopus
Core Metrics
| decibri | zk-audio | opus2 | |
|---|---|---|---|
| Health Score | 60 | 44 | 57 |
| Total Downloads | 497 | 31 | 84.4K |
| 30d Downloads | 0 | 0 | 21.5K |
| Dependents | 6 | 0 | 11 |
| Releases | 20 | 1 | 4 |
| Last Updated | 19d ago | 113d ago | 109d ago |
| Age | 3m | 3m | 10m |
Health Breakdown
decibri
Maintenance
19
Quality
19
Community
7
Popularity
3
Documentation
12
zk-audio
Maintenance
7
Quality
14
Community
6
Popularity
2
Documentation
15
opus2
Maintenance
12
Quality
17
Community
9
Popularity
6
Documentation
13
Technical Details
| decibri | zk-audio | opus2 | |
|---|---|---|---|
| Version | 5.0.0 | 0.1.0 | 0.4.0 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | Apache-2.0 | MIT | MIT/Apache-2.0 |
| Dependencies | 5 | 8 | 2 |
| Crate Size | 276KB | 56KB | 28KB |
| Features | 12 | 2 | 6 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | 1.88 | 1.70 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •decibri leads with a health score of 60/100, but none of the options score above 80.
- •opus2 has the most downloads (84.4K), suggesting wider adoption.
- •zk-audio, opus2 are pre-1.0 — API may change.