Decision Workspace
flex-version vs cargo-v vs jayver
Side-by-side comparison of Rust crates
51
flex-version
growingv0.4.0
A crate for flexible version numbers, mostly inspired by Ruby's Gem::Version
46
cargo-v
growingv1.0.1
Update the version of your package easily
42
jayver
growingv1.0.0
A calendar versioning scheme for binaries developed by Emmett Jayhart
Core Metrics
| flex-version | cargo-v | jayver | |
|---|---|---|---|
| Health Score | 51 | 46 | 42 |
| Total Downloads | 9.4K | 13.7K | 567 |
| 30d Downloads | 52 | 38 | 3 |
| Dependents | 0 | 0 | 0 |
| Releases | 8 | 10 | 1 |
| Last Updated | 112d ago | 1373d ago | 313d ago |
| Age | 4y 3m | 3y 10m | 10m |
Health Breakdown
flex-version
Maintenance
10
Quality
15
Community
11
Popularity
5
Documentation
10
cargo-v
Maintenance
4
Quality
21
Community
6
Popularity
5
Documentation
10
jayver
Maintenance
3
Quality
18
Community
6
Popularity
3
Documentation
12
Technical Details
| flex-version | cargo-v | jayver | |
|---|---|---|---|
| Version | 0.4.0 | 1.0.1 | 1.0.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT | MIT | Apache-2.0 OR MIT |
| Dependencies | 1 | 0 | 12 |
| Crate Size | 5KB | 7KB | 29KB |
| Features | 0 | 0 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | 1.67.1 |
| Owners | 3 (team) | 1 | 1 |
Links
Quick Verdict
- •flex-version leads with a health score of 51/100, but none of the options score above 80.
- •cargo-v has the most downloads (13.7K), suggesting wider adoption.
- •⚠ cargo-v has not been updated in over a year.
- •flex-version is pre-1.0 — API may change.