Decision Workspace
yapcol vs chumsky vs oni-comb-parser-rs
Side-by-side comparison of Rust crates
52
yapcol
experimentalv0.7.0
Yet Another Parser Combinator Library - YAPCoL
66
chumsky
growingv0.13.0
A parser library for humans with powerful error recovery
59
oni-comb-parser-rs
stablev1.2.124
A Rust crate for parser combinators
Core Metrics
| yapcol | chumsky | oni-comb-parser-rs | |
|---|---|---|---|
| Health Score | 52 | 66 | 59 |
| Total Downloads | 123 | 24.8M | 867.3K |
| 30d Downloads | 0 | 916.6K | 913 |
| Dependents | 1 | 2.3K | 865 |
| Releases | 7 | 34 | 807 |
| Last Updated | 3d ago | 68d ago | 126d ago |
| Age | 3m | 5y | 4y 8m |
Health Breakdown
yapcol
Maintenance
19
Quality
15
Community
6
Popularity
2
Documentation
10
chumsky
Maintenance
15
Quality
11
Community
20
Popularity
8
Documentation
12
oni-comb-parser-rs
Maintenance
13
Quality
17
Community
12
Popularity
7
Documentation
10
Technical Details
| yapcol | chumsky | oni-comb-parser-rs | |
|---|---|---|---|
| Version | 0.7.0 | 0.13.0 | 1.2.124 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT | MIT OR Apache-2.0 |
| Dependencies | 0 | 25 | 13 |
| Crate Size | 40KB | 195KB | 48KB |
| Features | 0 | 16 | 0 |
| Yanked % | 0.0% | 11.8% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | — | 1.65 | — |
| Owners | 1 | 2 (team) | 1 |
Links
Quick Verdict
- •chumsky leads with a health score of 66/100, but none of the options score above 80.
- •chumsky is depended on by 2.3K crates — strongest ecosystem trust.
- •yapcol, chumsky are pre-1.0 — API may change.