Decision Workspace
time_calc vs pitch_calc vs pitch-core
Side-by-side comparison of Rust crates
44
time_calc
growingv0.14.0
A library for music/DSP time conversions! Provides functions and methods for converting between ticks, ms, samples, bars, beats and measures.
41
pitch_calc
growingv0.12.0
A library for musical pitch conversions! Provides functions and methods for converting between frequency, midi-step and letter-octave.
49
pitch-core
experimentalv0.1.1
Streaming pitch (f0) tracker — pure-DSP backends (SWIPE', pYIN, Praat-AC). No model files, no GPU.
Core Metrics
| time_calc | pitch_calc | pitch-core | |
|---|---|---|---|
| Health Score | 44 | 41 | 49 |
| Total Downloads | 76.8K | 81.1K | 53 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 64 | 76 | 2 |
| Releases | 22 | 17 | 2 |
| Last Updated | 476d ago | 2248d ago | 14d ago |
| Age | 11y 5m | 11y 5m | 15d |
Health Breakdown
time_calc
Maintenance
5
Quality
15
Community
8
Popularity
6
Documentation
10
pitch_calc
Maintenance
4
Quality
14
Community
8
Popularity
6
Documentation
9
pitch-core
Maintenance
13
Quality
15
Community
7
Popularity
2
Documentation
12
Technical Details
| time_calc | pitch_calc | pitch-core | |
|---|---|---|---|
| Version | 0.14.0 | 0.12.0 | 0.1.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0/MIT | Apache-2.0/MIT | MIT OR Apache-2.0 |
| Dependencies | 3 | 4 | 7 |
| Crate Size | 10KB | 11KB | 21KB |
| Features | 0 | 0 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2018 | 2021 |
| MSRV | — | — | 1.75 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •pitch-core leads with a health score of 49/100, but none of the options score above 80.
- •pitch_calc has the most downloads (81.1K), suggesting wider adoption.
- •⚠ time_calc, pitch_calc have not been updated in over a year.