Decision Workspace
codec2 vs opus-codec vs reflo
Side-by-side comparison of Rust crates
40
codec2
growingv0.3.0
A pure-Rust implementation of the Codec2 low-bitrate speech compression codec
48
opus-codec
experimentalv0.1.2
Safe Rust bindings for the Opus audio codec
41
reflo
experimentalv0.1.2
Audio format converter for the flo™ audio format. Available as CLI and library with WebAssembly support
Core Metrics
| codec2 | opus-codec | reflo | |
|---|---|---|---|
| Health Score | 40 | 48 | 41 |
| Total Downloads | 5.9K | 1.2K | 48 |
| 30d Downloads | 239 | 997 | 6 |
| Dependents | 1 | 0 | 0 |
| Releases | 3 | 3 | 3 |
| Last Updated | 1133d ago | 97d ago | 83d ago |
| Age | 5y 3m | 3m | 2m |
Health Breakdown
codec2
Maintenance
4
Quality
15
Community
7
Popularity
5
Documentation
9
opus-codec
Maintenance
14
Quality
12
Community
6
Popularity
4
Documentation
12
reflo
Maintenance
9
Quality
14
Community
6
Popularity
2
Documentation
10
Technical Details
| codec2 | opus-codec | reflo | |
|---|---|---|---|
| Version | 0.3.0 | 0.1.2 | 0.1.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | LGPL-2.1-only AND MIT | MIT OR Apache-2.0 | Apache-2.0 |
| Dependencies | 1 | 4 | 9 |
| Crate Size | 80KB | 4.2MB | 25KB |
| Features | 0 | 4 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2024 | 2021 |
| MSRV | — | 1.87 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •opus-codec leads with a health score of 48/100, but none of the options score above 80.
- •codec2 has the most downloads (5.9K), suggesting wider adoption.
- •⚠ codec2 has not been updated in over a year.