Decision Workspace
yamlette vs jasn vs rust-yaml
Side-by-side comparison of Rust crates
44
yamlette
growingv0.1.1
Complete and comprehensive YAML 1.2 processor, written in pure rust
36
jasn
experimentalv0.2.0
A Rust library for parsing and formatting JASN (Just Another Serialization Notation)
60
rust-yaml
growingv1.1.0
A fast, safe YAML 1.2 library for Rust
Core Metrics
| yamlette | jasn | rust-yaml | |
|---|---|---|---|
| Health Score | 44 | 36 | 60 |
| Total Downloads | 21.7K | 22 | 22.0K |
| 30d Downloads | 0 | 0 | 2.1K |
| Dependents | 17 | 0 | 24 |
| Releases | 8 | 1 | 8 |
| Last Updated | 1295d ago | 147d ago | 41d ago |
| Age | 9y 5m | 4m | 10m |
Health Breakdown
yamlette
Maintenance
3
Quality
14
Community
9
Popularity
5
Documentation
13
jasn
Maintenance
6
Quality
13
Community
5
Popularity
2
Documentation
10
rust-yaml
Maintenance
16
Quality
17
Community
10
Popularity
5
Documentation
12
Technical Details
| yamlette | jasn | rust-yaml | |
|---|---|---|---|
| Version | 0.1.1 | 0.2.0 | 1.1.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT/Apache-2.0 | MIT | MIT OR Apache-2.0 |
| Dependencies | 3 | 16 | 14 |
| Crate Size | 158KB | 38KB | 246KB |
| Features | 0 | 3 | 8 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | — | 1.85 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •rust-yaml leads with a health score of 60/100, but none of the options score above 80.
- •⚠ yamlette has not been updated in over a year.
- •yamlette, jasn are pre-1.0 — API may change.