Decision Workspace
harmonia vs kord vs chords
Side-by-side comparison of Rust crates
44
harmonia
experimentalv0.1.0
Instrument-agnostic music theory primitives: pitch classes, intervals, scales, chords, keys, and progressions.
39
kord
growingv0.7.1
A tool to easily explore music theory principles.
37
chords
growingv0.2.7
library for getting chords from scale
Core Metrics
| harmonia | kord | chords | |
|---|---|---|---|
| Health Score | 44 | 39 | 37 |
| Total Downloads | 11 | 23.8K | 25.9K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 1 | 0 |
| Releases | 1 | 18 | 16 |
| Last Updated | 29d ago | 887d ago | 2626d ago |
| Age | 29d | 3y 5m | 9y 1m |
Health Breakdown
harmonia
Maintenance
11
Quality
15
Community
5
Popularity
1
Documentation
12
kord
Maintenance
6
Quality
12
Community
6
Popularity
5
Documentation
10
chords
Maintenance
4
Quality
16
Community
3
Popularity
5
Documentation
9
Technical Details
| harmonia | kord | chords | |
|---|---|---|---|
| Version | 0.1.0 | 0.7.1 | 0.2.7 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | GPL-3.0 |
| Dependencies | 2 | 33 | 5 |
| Crate Size | 37KB | 4.0MB | 19KB |
| Features | 1 | 18 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2018 |
| MSRV | 1.88 | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •harmonia leads with a health score of 44/100, but none of the options score above 80.
- •chords has the most downloads (25.9K), suggesting wider adoption.
- •⚠ kord, chords have not been updated in over a year.