Decision Workspace
ewald vs barnes_hut vs dynamics
Side-by-side comparison of Rust crates
54
ewald
experimentalv0.1.13
Ewald SPME force calculations
44
barnes_hut
growingv1.0.8
Fast n-body simluation using the Barnes Hut algorithm
54
dynamics
experimentalv0.1.7
Molecular dynamics
Core Metrics
| ewald | barnes_hut | dynamics | |
|---|---|---|---|
| Health Score | 54 | 44 | 54 |
| Total Downloads | 3.1K | 3.5K | 452 |
| 30d Downloads | 202 | 21 | 22 |
| Dependents | 6 | 0 | 0 |
| Releases | 13 | 5 | 6 |
| Last Updated | 5d ago | 313d ago | 20d ago |
| Age | 7m | 1y 2m | 6m |
Health Breakdown
ewald
Maintenance
19
Quality
10
Community
8
Popularity
4
Documentation
13
barnes_hut
Maintenance
8
Quality
13
Community
6
Popularity
4
Documentation
13
dynamics
Maintenance
21
Quality
11
Community
6
Popularity
3
Documentation
13
Technical Details
| ewald | barnes_hut | dynamics | |
|---|---|---|---|
| Version | 0.1.13 | 1.0.8 | 0.1.7 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 8 | 3 | 16 |
| Crate Size | 6.2MB | 147KB | 4.1MB |
| Features | 3 | 1 | 5 |
| Yanked % | 0.0% | 40.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •ewald leads with a health score of 54/100, but none of the options score above 80.
- •barnes_hut has the most downloads (3.5K), suggesting wider adoption.
- •ewald, dynamics are pre-1.0 — API may change.