Decision Workspace
regex-lexer vs regex-lexer-lalrpop vs sentience-tokenize
Side-by-side comparison of Rust crates
51
regex-lexer
growingv0.2.1
A regex-based lexer (tokenizer)
39
regex-lexer-lalrpop
growingv0.3.0
A regex-based lexer (tokenizer)
52
sentience-tokenize
experimentalv0.2.3
Tiny Rust zero-dep tokenizer (ident, number, string, parens, operators, keywords).
Core Metrics
| regex-lexer | regex-lexer-lalrpop | sentience-tokenize | |
|---|---|---|---|
| Health Score | 51 | 39 | 52 |
| Total Downloads | 19.2K | 5.3K | 2.6K |
| 30d Downloads | 271 | 7 | 10 |
| Dependents | 22 | 0 | 0 |
| Releases | 4 | 4 | 8 |
| Last Updated | 61d ago | 1611d ago | 210d ago |
| Age | 5y 10m | 4y 6m | 7m |
Health Breakdown
regex-lexer
Maintenance
12
Quality
15
Community
9
Popularity
5
Documentation
10
regex-lexer-lalrpop
Maintenance
6
Quality
15
Community
5
Popularity
4
Documentation
9
sentience-tokenize
Maintenance
12
Quality
15
Community
6
Popularity
4
Documentation
15
Technical Details
| regex-lexer | regex-lexer-lalrpop | sentience-tokenize | |
|---|---|---|---|
| Version | 0.2.1 | 0.3.0 | 0.2.3 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT |
| Dependencies | 1 | 2 | 4 |
| Crate Size | 10KB | 10KB | 18KB |
| Features | 0 | 0 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2018 | 2021 |
| MSRV | — | — | 1.81 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •sentience-tokenize leads with a health score of 52/100, but none of the options score above 80.
- •regex-lexer has the most downloads (19.2K), suggesting wider adoption.
- •⚠ regex-lexer-lalrpop has not been updated in over a year.