Decision Workspace
ewald vs barnes_hut vs dynamics
Side-by-side comparison of Rust crates
52
ewald
experimentalv0.1.14
Ewald SPME force calculations
43
barnes_hut
growingv1.0.8
Fast n-body simluation using the Barnes Hut algorithm
50
dynamics
experimentalv0.2.0
Molecular dynamics
Core Metrics
| ewald | barnes_hut | dynamics | |
|---|---|---|---|
| Health Score | 52 | 43 | 50 |
| Total Downloads | 3.5K | 3.6K | 511 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 9 | 0 | 0 |
| Releases | 14 | 5 | 9 |
| Last Updated | 57d ago | 372d ago | 50d ago |
| Age | 9m | 1y 4m | 8m |
Health Breakdown
ewald
Maintenance
16
Quality
10
Community
9
Popularity
4
Documentation
13
barnes_hut
Maintenance
7
Quality
13
Community
6
Popularity
4
Documentation
13
dynamics
Maintenance
17
Quality
11
Community
6
Popularity
3
Documentation
13
Technical Details
| ewald | barnes_hut | dynamics | |
|---|---|---|---|
| Version | 0.1.14 | 1.0.8 | 0.2.0 |
| 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 52/100, but none of the options score above 80.
- •barnes_hut has the most downloads (3.6K), suggesting wider adoption.
- •⚠ barnes_hut has not been updated in over a year.
- •ewald, dynamics are pre-1.0 — API may change.