Decision Workspace
parlex-gen vs parlex vs parlex-calc
Side-by-side comparison of Rust crates
53
parlex-gen
experimentalv0.4.1
Lexer generator ALEX and parser generator ASLR
53
parlex
experimentalv0.4.1
Core support library for parsers and lexers generated by parlex-gen.
46
parlex-calc
experimentalv0.4.1
Parlex example: simple calculator
Core Metrics
| parlex-gen | parlex | parlex-calc | |
|---|---|---|---|
| Health Score | 53 | 53 | 46 |
| Total Downloads | 3.7K | 4.2K | 485 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 18 | 33 | 0 |
| Releases | 14 | 15 | 4 |
| Last Updated | 82d ago | 82d ago | 82d ago |
| Age | 9m | 9m | 9m |
Health Breakdown
parlex-gen
Maintenance
14
Quality
14
Community
9
Popularity
4
Documentation
12
parlex
Maintenance
14
Quality
13
Community
10
Popularity
4
Documentation
12
parlex-calc
Maintenance
13
Quality
12
Community
6
Popularity
3
Documentation
12
Technical Details
| parlex-gen | parlex | parlex-calc | |
|---|---|---|---|
| Version | 0.4.1 | 0.4.1 | 0.4.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 8 | 7 | 9 |
| Crate Size | 34KB | 28KB | 28KB |
| Features | 2 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.89 | 1.89 | 1.89 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •parlex-gen leads with a health score of 53/100, but none of the options score above 80.
- •parlex has the most downloads (4.2K), suggesting wider adoption.