Decision Workspace
oak-cobol vs oak-smalltalk vs copybook-lexer
Side-by-side comparison of Rust crates
54
oak-cobol
experimentalv0.0.11
High-performance incremental COBOL parser for the oak ecosystem with flexible configuration.
49
oak-smalltalk
experimentalv0.0.11
High-performance incremental Smalltalk parser for the oak ecosystem with flexible configuration.
48
copybook-lexer
experimentalv0.4.3
COBOL copybook lexical analysis and tokenization primitives.
Core Metrics
| oak-cobol | oak-smalltalk | copybook-lexer | |
|---|---|---|---|
| Health Score | 54 | 49 | 48 |
| Total Downloads | 368 | 341 | 460 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 1 |
| Releases | 12 | 11 | 1 |
| Last Updated | 106d ago | 106d ago | 105d ago |
| Age | 8m | 8m | 3m |
Health Breakdown
oak-cobol
Maintenance
14
Quality
14
Community
10
Popularity
3
Documentation
13
oak-smalltalk
Maintenance
14
Quality
14
Community
5
Popularity
3
Documentation
13
copybook-lexer
Maintenance
8
Quality
15
Community
7
Popularity
3
Documentation
15
Technical Details
| oak-cobol | oak-smalltalk | copybook-lexer | |
|---|---|---|---|
| Version | 0.0.11 | 0.0.11 | 0.4.3 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MPL-2.0 | MPL-2.0 | AGPL-3.0-or-later |
| Dependencies | 12 | 12 | 2 |
| Crate Size | 20KB | 22KB | 14KB |
| Features | 4 | 4 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | — | 1.92 |
| Owners | 2 (team) | 1 | 1 |
Links
Quick Verdict
- •oak-cobol leads with a health score of 54/100, but none of the options score above 80.
- •copybook-lexer has the most downloads (460), suggesting wider adoption.