Decision Workspace
utf8dok-ast vs merman-core vs perl-ast-v2
Side-by-side comparison of Rust crates
39
utf8dok-ast
experimentalv0.0.1
Abstract Syntax Tree definitions for utf8dok
62
merman-core
experimentalv0.7.0
Mermaid parser + semantic model (headless; parity-focused).
62
perl-ast-v2
experimentalv0.17.0
Incremental parsing AST node definitions for the Perl parser ecosystem
Core Metrics
| utf8dok-ast | merman-core | perl-ast-v2 | |
|---|---|---|---|
| Health Score | 39 | 62 | 62 |
| Total Downloads | 231 | 10.5K | 2.0K |
| 30d Downloads | 0 | 3.0K | 0 |
| Dependents | 2 | 45 | 28 |
| Releases | 1 | 18 | 13 |
| Last Updated | 213d ago | 4d ago | 15d ago |
| Age | 7m | 4m | 3m |
Health Breakdown
utf8dok-ast
Maintenance
5
Quality
14
Community
7
Popularity
3
Documentation
10
merman-core
Maintenance
19
Quality
12
Community
11
Popularity
5
Documentation
15
perl-ast-v2
Maintenance
19
Quality
14
Community
10
Popularity
4
Documentation
15
Technical Details
| utf8dok-ast | merman-core | perl-ast-v2 | |
|---|---|---|---|
| Version | 0.0.1 | 0.7.0 | 0.17.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 1 | 21 | 1 |
| Crate Size | 2KB | 338KB | 9KB |
| Features | 0 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | 1.95 | 1.95 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •merman-core leads with a health score of 62/100, but none of the options score above 80.