Decision Workspace
kfl vs knuffel vs knus
Side-by-side comparison of Rust crates
46
kfl
growingv0.5.0
Another KDL language implementation
53
knuffel
growingv3.2.0
Another KDL language implementation
50
knus
growingv3.3.1
Another KDL language implementation
Core Metrics
| kfl | knuffel | knus | |
|---|---|---|---|
| Health Score | 46 | 53 | 50 |
| Total Downloads | 28.2K | 148.4K | 12.7K |
| 30d Downloads | 46 | 17.6K | 1.2K |
| Dependents | 2 | 44 | 18 |
| Releases | 20 | 5 | 3 |
| Last Updated | 160d ago | 1077d ago | 331d ago |
| Age | 3y 1m | 4y 1m | 1y 5m |
Health Breakdown
kfl
Maintenance
12
Quality
10
Community
7
Popularity
5
Documentation
12
knuffel
Maintenance
4
Quality
20
Community
11
Popularity
6
Documentation
12
knus
Maintenance
7
Quality
19
Community
9
Popularity
5
Documentation
10
Technical Details
| kfl | knuffel | knus | |
|---|---|---|---|
| Version | 0.5.0 | 3.2.0 | 3.3.1 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT/Apache-2.0 | MIT/Apache-2.0 | MIT/Apache-2.0 |
| Dependencies | 12 | 10 | 10 |
| Crate Size | 28KB | 67KB | 68KB |
| Features | 5 | 3 | 3 |
| Yanked % | 65.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2024 |
| MSRV | 1.85.0 | 1.62.0 | — |
| Owners | 1 | 1 | 1 |
Quick Verdict
- •knuffel leads with a health score of 53/100, but none of the options score above 80.
- •⚠ knuffel has not been updated in over a year.
- •kfl is pre-1.0 — API may change.