Decision Workspace
semver_constraints vs versions vs alt_semver
Side-by-side comparison of Rust crates
36
semver_constraints
growingv0.1.0
More robust and nuanced semantic version constraints.
60
versions
growingv7.0.0
A library for parsing and comparing software version numbers.
39
alt_semver
growingv0.9.0
Semantic version parsing and comparison.
Core Metrics
| semver_constraints | versions | alt_semver | |
|---|---|---|---|
| Health Score | 36 | 60 | 39 |
| Total Downloads | 5.2K | 9.6M | 2.9K |
| 30d Downloads | 0 | 331.4K | 0 |
| Dependents | 1 | 1.4K | 1 |
| Releases | 1 | 22 | 1 |
| Last Updated | 2658d ago | 504d ago | 2378d ago |
| Age | 7y 3m | 6y 1m | 6y 6m |
Health Breakdown
semver_constraints
Maintenance
1
Quality
15
Community
7
Popularity
4
Documentation
9
versions
Maintenance
8
Quality
18
Community
14
Popularity
8
Documentation
12
alt_semver
Maintenance
1
Quality
16
Community
7
Popularity
4
Documentation
11
Technical Details
| semver_constraints | versions | alt_semver | |
|---|---|---|---|
| Version | 0.1.0 | 7.0.0 | 0.9.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | MIT | MIT/Apache-2.0 |
| Dependencies | 6 | 6 | 5 |
| Crate Size | 10KB | 23KB | 20KB |
| Features | 1 | 0 | 2 |
| Yanked % | 0.0% | 4.5% | 0.0% |
| Edition | 2018 | 2024 | — |
| MSRV | — | 1.85.0 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •versions leads with a health score of 60/100, but none of the options score above 80.
- •versions is depended on by 1.4K crates — strongest ecosystem trust.
- •⚠ semver_constraints, versions, alt_semver have not been updated in over a year.
- •semver_constraints, alt_semver are pre-1.0 — API may change.