Decision Workspace
yaml-ast vs fast-yaml-core vs oak-ruby
Side-by-side comparison of Rust crates
33
yaml-ast
growingv0.0.1
A pure Rust YAML 1.2.2 parser. Provides access to the AST and event-based emitter/parser.
60
fast-yaml-core
experimentalv0.6.0
Core YAML 1.2.2 parser and emitter
62
oak-ruby
experimentalv0.0.10
Ruby dynamic programming language parser with support for object-oriented programming and modern Ruby features.
Core Metrics
| yaml-ast | fast-yaml-core | oak-ruby | |
|---|---|---|---|
| Health Score | 33 | 60 | 62 |
| Total Downloads | 1.5K | 1.1K | 365 |
| 30d Downloads | 3 | 346 | 74 |
| Dependents | 0 | 82 | 5 |
| Releases | 1 | 23 | 10 |
| Last Updated | 818d ago | 2d ago | 4d ago |
| Age | 2y 2m | 3m | 5m |
Health Breakdown
yaml-ast
Maintenance
1
Quality
15
Community
5
Popularity
4
Documentation
8
fast-yaml-core
Maintenance
19
Quality
14
Community
11
Popularity
4
Documentation
12
oak-ruby
Maintenance
19
Quality
15
Community
12
Popularity
3
Documentation
13
Technical Details
| yaml-ast | fast-yaml-core | oak-ruby | |
|---|---|---|---|
| Version | 0.0.1 | 0.6.0 | 0.0.10 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | non-standard | MIT OR Apache-2.0 | MPL-2.0 |
| Dependencies | 1 | 8 | 7 |
| Crate Size | 17KB | 47KB | 23KB |
| Features | 0 | 3 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | 1.88.0 | — |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •oak-ruby leads with a health score of 62/100, but none of the options score above 80.
- •yaml-ast has the most downloads (1.5K), suggesting wider adoption.
- •⚠ yaml-ast has not been updated in over a year.