Decision Workspace
open-chroma-index vs prime-color vs esoc-color
Side-by-side comparison of Rust crates
48
open-chroma-index
experimentalv0.2.3
Open Chroma Index's color identity kernel.
49
prime-color
experimentalv1.1.1
Color math — Oklab, sRGB, HSL/HSV, palette generation
49
esoc-color
experimentalv0.1.0
OKLab/OKLCH color system — perceptual color math, CVD simulation, palettes, gamut clipping
Core Metrics
| open-chroma-index | prime-color | esoc-color | |
|---|---|---|---|
| Health Score | 48 | 49 | 49 |
| Total Downloads | 67 | 79 | 100 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 4 | 1 | 3 |
| Releases | 2 | 2 | 1 |
| Last Updated | 39d ago | 99d ago | 67d ago |
| Age | 1m | 3m | 2m |
Health Breakdown
open-chroma-index
Maintenance
12
Quality
14
Community
7
Popularity
2
Documentation
13
prime-color
Maintenance
12
Quality
18
Community
7
Popularity
2
Documentation
10
esoc-color
Maintenance
9
Quality
15
Community
8
Popularity
2
Documentation
15
Technical Details
| open-chroma-index | prime-color | esoc-color | |
|---|---|---|---|
| Version | 0.2.3 | 1.1.1 | 0.1.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | Apache-2.0 | MIT | MIT OR Apache-2.0 |
| Dependencies | 0 | 0 | 0 |
| Crate Size | 402KB | 9KB | 10KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | — | — | 1.85.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •prime-color leads with a health score of 49/100, but none of the options score above 80.
- •esoc-color has the most downloads (100), suggesting wider adoption.
- •open-chroma-index, esoc-color are pre-1.0 — API may change.