Decision Workspace
blip25-mbe vs melpe-rs vs voirs-vocoder
Side-by-side comparison of Rust crates
51
blip25-mbe
experimentalv0.2.2
Research MBE / IMBE / AMBE+2 vocoder family: P25 wire formats, multi-generation codecs, and parametric rate conversion. Educational use; see PATENT_NOTICE.md.
49
melpe-rs
experimentalv0.1.2
MELPe vocoder (STANAG 4591) in pure Rust — 600 bps voice codec, no_std compatible
48
voirs-vocoder
experimentalv0.1.0-rc.1
Neural vocoder inference for VoiRS (HiFi-GAN/DiffWave)
Core Metrics
| blip25-mbe | melpe-rs | voirs-vocoder | |
|---|---|---|---|
| Health Score | 51 | 49 | 48 |
| Total Downloads | 169 | 72 | 1.9K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 22 |
| Releases | 5 | 3 | 5 |
| Last Updated | 22d ago | 159d ago | 109d ago |
| Age | 1m | 5m | 9m |
Health Breakdown
blip25-mbe
Maintenance
15
Quality
14
Community
6
Popularity
3
Documentation
13
melpe-rs
Maintenance
12
Quality
16
Community
6
Popularity
2
Documentation
13
voirs-vocoder
Maintenance
13
Quality
6
Community
10
Popularity
4
Documentation
15
Technical Details
| blip25-mbe | melpe-rs | voirs-vocoder | |
|---|---|---|---|
| Version | 0.2.2 | 0.1.2 | 0.1.0-rc.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | Apache-2.0 |
| Dependencies | 4 | 1 | 37 |
| Crate Size | 363KB | 35KB | 687KB |
| Features | 3 | 3 | 8 |
| Yanked % | 0.0% | 0.0% | 20.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | 1.89 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •blip25-mbe leads with a health score of 51/100, but none of the options score above 80.
- •voirs-vocoder has the most downloads (1.9K), suggesting wider adoption.