Decision Workspace
resharp vs regex-charclass vs regex-automata
Side-by-side comparison of Rust crates
52
resharp
experimentalv0.3.8
high-performance regex engine with intersection and complement operations
42
regex-charclass
growingv1.0.3
Manipulate and convert regex character classes.
65
regex-automata
growingv0.4.14
Automata construction and matching using regular expressions.
Core Metrics
| resharp | regex-charclass | regex-automata | |
|---|---|---|---|
| Health Score | 52 | 42 | 65 |
| Total Downloads | 239 | 4.4K | 797.1M |
| 30d Downloads | 241 | 30 | 54.9M |
| Dependents | 5 | 7 | 1.1K |
| Releases | 13 | 4 | 38 |
| Last Updated | 1d ago | 537d ago | 52d ago |
| Age | 20d | 1y 6m | 7y 2m |
Health Breakdown
resharp
Maintenance
14
Quality
13
Community
7
Popularity
3
Documentation
15
regex-charclass
Maintenance
5
Quality
18
Community
5
Popularity
4
Documentation
10
regex-automata
Maintenance
15
Quality
14
Community
13
Popularity
8
Documentation
15
Technical Details
| resharp | regex-charclass | regex-automata | |
|---|---|---|---|
| Version | 0.3.8 | 1.0.3 | 0.4.14 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | MIT | MIT OR Apache-2.0 |
| Dependencies | 14 | 5 | 10 |
| Crate Size | 102KB | 119KB | 618KB |
| Features | 3 | 1 | 31 |
| Yanked % | 0.0% | 0.0% | 2.6% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.70 | — | 1.65 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •regex-automata leads with a health score of 65/100, but none of the options score above 80.
- •regex-automata is depended on by 1.1K crates — strongest ecosystem trust.
- •⚠ regex-charclass has not been updated in over a year.
- •resharp, regex-automata are pre-1.0 — API may change.