Decision Workspace
mel vs spectrs vs dem_granular
Side-by-side comparison of Rust crates
35
mel
growingv0.3.0
convert scalars and vectors from hertz to mel scale
46
spectrs
experimentalv0.2.1
Fast spectrogram creation library
44
dem_granular
experimentalv0.1.3
Granular physics for MDDEM: Hertz normal contact, Mindlin tangential friction, rotational dynamics
Core Metrics
| mel | spectrs | dem_granular | |
|---|---|---|---|
| Health Score | 35 | 46 | 44 |
| Total Downloads | 8.4K | 1.1K | 21 |
| 30d Downloads | 7 | 12 | 21 |
| Dependents | 0 | 0 | 1 |
| Releases | 4 | 6 | 1 |
| Last Updated | 3099d ago | 153d ago | 16d ago |
| Age | 10y 1m | 5m | 16d |
Health Breakdown
mel
Maintenance
2
Quality
14
Community
3
Popularity
5
Documentation
11
spectrs
Maintenance
15
Quality
14
Community
3
Popularity
4
Documentation
10
dem_granular
Maintenance
12
Quality
13
Community
7
Popularity
2
Documentation
10
Technical Details
| mel | spectrs | dem_granular | |
|---|---|---|---|
| Version | 0.3.0 | 0.2.1 | 0.1.3 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT | MIT OR Apache-2.0 |
| Dependencies | 6 | 10 | 7 |
| Crate Size | 11KB | 53KB | 15KB |
| Features | 0 | 3 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | — | 2024 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •spectrs leads with a health score of 46/100, but none of the options score above 80.
- •mel has the most downloads (8.4K), suggesting wider adoption.
- •⚠ mel has not been updated in over a year.