Decision Workspace
quoth vs ketchup vs dol
Side-by-side comparison of Rust crates
47
quoth
growingv0.3.0
Quoth is a scannerless (no-lexing), developer-friendly parsing library for implementing DSLs and syntax parsers in Rust
50
ketchup
growingv2.0.2
A parser that can *ketch-up* with your programming language.
46
dol
experimentalv0.8.1
DOL (Design Ontology Language) - A declarative specification language for ontology-first development
Core Metrics
| quoth | ketchup | dol | |
|---|---|---|---|
| Health Score | 47 | 50 | 46 |
| Total Downloads | 32.8K | 12.3K | 268 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 10 | 3 | 0 |
| Releases | 12 | 12 | 12 |
| Last Updated | 146d ago | 529d ago | 120d ago |
| Age | 2y 9m | 2y 2m | 5m |
Health Breakdown
quoth
Maintenance
11
Quality
15
Community
6
Popularity
5
Documentation
10
ketchup
Maintenance
7
Quality
20
Community
8
Popularity
5
Documentation
10
dol
Maintenance
13
Quality
9
Community
6
Popularity
3
Documentation
15
Technical Details
| quoth | ketchup | dol | |
|---|---|---|---|
| Version | 0.3.0 | 2.0.2 | 0.8.1 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 4 | 0 | 16 |
| Crate Size | 202KB | 15KB | 1.2MB |
| Features | 2 | 0 | 9 |
| Yanked % | 0.0% | 0.0% | 8.3% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | — | — | 1.81 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •ketchup leads with a health score of 50/100, but none of the options score above 80.
- •quoth has the most downloads (32.8K), suggesting wider adoption.
- •⚠ ketchup has not been updated in over a year.
- •quoth, dol are pre-1.0 — API may change.