Decision Workspace
ketchup vs uni_some_parser vs chumsky
Side-by-side comparison of Rust crates
50
ketchup
growingv2.0.2
A parser that can *ketch-up* with your programming language.
37
uni_some_parser
growingv0.1.0
Some parser WIP
64
chumsky
growingv0.12.0
A parser library for humans with powerful error recovery
Core Metrics
| ketchup | uni_some_parser | chumsky | |
|---|---|---|---|
| Health Score | 50 | 37 | 64 |
| Total Downloads | 12.3K | 1.1K | 14.4M |
| 30d Downloads | 35 | 3 | 2.7M |
| Dependents | 3 | 0 | 1.8K |
| Releases | 12 | 1 | 33 |
| Last Updated | 469d ago | 523d ago | 102d ago |
| Age | 2y | 1y 5m | 4y 8m |
Health Breakdown
ketchup
Maintenance
7
Quality
20
Community
8
Popularity
5
Documentation
10
uni_some_parser
Maintenance
2
Quality
15
Community
6
Popularity
4
Documentation
10
chumsky
Maintenance
14
Quality
10
Community
20
Popularity
8
Documentation
12
Technical Details
| ketchup | uni_some_parser | chumsky | |
|---|---|---|---|
| Version | 2.0.2 | 0.1.0 | 0.12.0 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT | MIT |
| Dependencies | 0 | 1 | 26 |
| Crate Size | 15KB | 2KB | 193KB |
| Features | 0 | 0 | 17 |
| Yanked % | 0.0% | 0.0% | 12.1% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | 1.65 |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •chumsky leads with a health score of 64/100, but none of the options score above 80.
- •chumsky is depended on by 1.8K crates — strongest ecosystem trust.
- •⚠ ketchup, uni_some_parser have not been updated in over a year.
- •uni_some_parser, chumsky are pre-1.0 — API may change.