Decision Workspace
affn vs lk_math vs affn-derive
Side-by-side comparison of Rust crates
55
affn
experimentalv0.5.0
Affine geometry primitives: strongly-typed coordinate systems, reference frames, and centers for scientific computing.
52
lk_math
growingv0.5.1
Collection of reusable mathematical tools.
52
affn-derive
experimentalv0.1.3
Derive macros for affn: ReferenceFrame and ReferenceCenter
Core Metrics
| affn | lk_math | affn-derive | |
|---|---|---|---|
| Health Score | 55 | 52 | 52 |
| Total Downloads | 514 | 10.6K | 504 |
| 30d Downloads | 214 | 69 | 201 |
| Dependents | 6 | 5 | 8 |
| Releases | 9 | 9 | 4 |
| Last Updated | today | 121d ago | 36d ago |
| Age | 3m | 2y 10m | 3m |
Health Breakdown
affn
Maintenance
19
Quality
15
Community
8
Popularity
3
Documentation
10
lk_math
Maintenance
12
Quality
17
Community
8
Popularity
5
Documentation
10
affn-derive
Maintenance
16
Quality
14
Community
9
Popularity
3
Documentation
10
Technical Details
| affn | lk_math | affn-derive | |
|---|---|---|---|
| Version | 0.5.0 | 0.5.1 | 0.1.3 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | AGPL-3.0-only | MIT OR Apache-2.0 | AGPL-3.0-only |
| Dependencies | 6 | 2 | 3 |
| Crate Size | 100KB | 32KB | 6KB |
| Features | 3 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •affn leads with a health score of 55/100, but none of the options score above 80.
- •lk_math has the most downloads (10.6K), suggesting wider adoption.