Decision Workspace
pitchbrick vs loqa-voice-dsp vs pyin
Side-by-side comparison of Rust crates
51
pitchbrick
experimentalv2.3.1
Transgender vocal training pitch monitor
51
loqa-voice-dsp
experimentalv0.5.0
Shared DSP library for voice analysis (pitch, formants, spectral features)
45
pyin
growingv1.2.0
pYIN pitch detection algorithm written in Rust
Core Metrics
| pitchbrick | loqa-voice-dsp | pyin | |
|---|---|---|---|
| Health Score | 51 | 51 | 45 |
| Total Downloads | 154 | 266 | 6.6K |
| 30d Downloads | 154 | 28 | 303 |
| Dependents | 0 | 0 | 10 |
| Releases | 10 | 8 | 4 |
| Last Updated | 12d ago | 105d ago | 614d ago |
| Age | 14d | 4m | 3y 11m |
Health Breakdown
pitchbrick
Maintenance
18
Quality
14
Community
6
Popularity
3
Documentation
10
loqa-voice-dsp
Maintenance
15
Quality
14
Community
6
Popularity
3
Documentation
13
pyin
Maintenance
4
Quality
15
Community
8
Popularity
5
Documentation
13
Technical Details
| pitchbrick | loqa-voice-dsp | pyin | |
|---|---|---|---|
| Version | 2.3.1 | 0.5.0 | 1.2.0 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✓ Yes |
| License | Apache-2.0 | MIT | MIT |
| Dependencies | 17 | 8 | 14 |
| Crate Size | 491KB | 82KB | 28KB |
| Features | 2 | 3 | 2 |
| Yanked % | 0.0% | 0.0% | 25.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •pitchbrick leads with a health score of 51/100, but none of the options score above 80.
- •pyin has the most downloads (6.6K), suggesting wider adoption.
- •⚠ pyin has not been updated in over a year.
- •loqa-voice-dsp is pre-1.0 — API may change.