Decision Workspace
modulator vs animato-spring vs charmed-harmonica
Side-by-side comparison of Rust crates
39
modulator
growingv0.4.0
A trait for abstracted, decoupled modulation sources
60
animato-spring
experimentalv1.4.0
Physics-based spring animations for the Animato animation library.
57
charmed-harmonica
experimentalv0.2.0
Physics-based animation tools: spring oscillator and projectile motion
Core Metrics
| modulator | animato-spring | charmed-harmonica | |
|---|---|---|---|
| Health Score | 39 | 60 | 57 |
| Total Downloads | 8.9K | 339 | 64.1K |
| 30d Downloads | 0 | 0 | 32.0K |
| Dependents | 0 | 46 | 10 |
| Releases | 3 | 14 | 4 |
| Last Updated | 1175d ago | 1d ago | 99d ago |
| Age | 7y 6m | 19d | 3m |
Health Breakdown
modulator
Maintenance
3
Quality
15
Community
6
Popularity
5
Documentation
10
animato-spring
Maintenance
16
Quality
18
Community
11
Popularity
3
Documentation
12
charmed-harmonica
Maintenance
13
Quality
16
Community
9
Popularity
6
Documentation
13
Technical Details
| modulator | animato-spring | charmed-harmonica | |
|---|---|---|---|
| Version | 0.4.0 | 1.4.0 | 0.2.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT |
| Dependencies | 2 | 2 | 2 |
| Crate Size | 16KB | 11KB | 23KB |
| Features | 0 | 4 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | 1.89 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •animato-spring leads with a health score of 60/100, but none of the options score above 80.
- •charmed-harmonica has the most downloads (64.1K), suggesting wider adoption.
- •⚠ modulator has not been updated in over a year.
- •modulator, charmed-harmonica are pre-1.0 — API may change.