Decision Workspace
ktav vs airlang_ext vs confique
Side-by-side comparison of Rust crates
41
ktav
experimentalv0.3.1
Ktav — a plain configuration format. Three rules, zero indentation, zero quoting. Serde-native.
62
airlang_ext
growingv0.26.0
The Extension of Air Programming Language
61
confique
growingv0.4.0
Type-safe, layered, light-weight, `serde`-based configuration library
Core Metrics
| ktav | airlang_ext | confique | |
|---|---|---|---|
| Health Score | 41 | 62 | 61 |
| Total Downloads | 1.1K | 23.6K | 302.9K |
| 30d Downloads | 0 | 0 | 29.0K |
| Dependents | 0 | 31 | 801 |
| Releases | 9 | 30 | 15 |
| Last Updated | 15d ago | 26d ago | 210d ago |
| Age | 1m | 2y 4m | 4y 10m |
Health Breakdown
ktav
Maintenance
13
Quality
6
Community
6
Popularity
4
Documentation
12
airlang_ext
Maintenance
23
Quality
15
Community
9
Popularity
5
Documentation
10
confique
Maintenance
11
Quality
15
Community
13
Popularity
7
Documentation
15
Technical Details
| ktav | airlang_ext | confique | |
|---|---|---|---|
| Version | 0.3.1 | 0.26.0 | 0.4.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 10 | 2 | 9 |
| Crate Size | 262KB | 11KB | 46KB |
| Features | 0 | 0 | 2 |
| Yanked % | 22.2% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | 1.70 | — | 1.68.2 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •airlang_ext leads with a health score of 62/100, but none of the options score above 80.
- •confique has the most downloads (302.9K), suggesting wider adoption.
- •confique is depended on by 801 crates — strongest ecosystem trust.