Decision Workspace
neco-kdl-ast vs prax-schema vs oak-ruby
Side-by-side comparison of Rust crates
50
neco-kdl-ast
experimentalv0.2.0
necosystems series structured AST layer for KDL v2 documents
60
prax-schema
experimentalv0.9.7
Schema parser and AST for the Prax ORM
59
oak-ruby
experimentalv0.0.11
Ruby dynamic programming language parser with support for object-oriented programming and modern Ruby features.
Core Metrics
| neco-kdl-ast | prax-schema | oak-ruby | |
|---|---|---|---|
| Health Score | 50 | 60 | 59 |
| Total Downloads | 40 | 1.2K | 467 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 174 | 5 |
| Releases | 3 | 24 | 11 |
| Last Updated | 16d ago | 24d ago | 57d ago |
| Age | 19d | 5m | 7m |
Health Breakdown
neco-kdl-ast
Maintenance
13
Quality
14
Community
6
Popularity
2
Documentation
15
prax-schema
Maintenance
17
Quality
12
Community
12
Popularity
4
Documentation
15
oak-ruby
Maintenance
16
Quality
15
Community
12
Popularity
3
Documentation
13
Technical Details
| neco-kdl-ast | prax-schema | oak-ruby | |
|---|---|---|---|
| Version | 0.2.0 | 0.9.7 | 0.0.11 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MPL-2.0 |
| Dependencies | 2 | 14 | 7 |
| Crate Size | 35KB | 109KB | 21KB |
| Features | 0 | 1 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | 1.82 | 1.89 | — |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •prax-schema leads with a health score of 60/100, but none of the options score above 80.
- •prax-schema is depended on by 174 crates — strongest ecosystem trust.