Decision Workspace
grove-ast vs ast-lang vs ezno-parser
Side-by-side comparison of Rust crates
39
grove-ast
experimentalv0.1.0
Abstract syntax tree types and balanced ternary primitives for the Grove compiler ecosystem
52
ast-lang
experimentalv1.0.0
AST node traits with visitor/fold/transform machinery.
46
ezno-parser
growingv0.1.7
Parser and AST definitions for Ezno
Core Metrics
| grove-ast | ast-lang | ezno-parser | |
|---|---|---|---|
| Health Score | 39 | 52 | 46 |
| Total Downloads | 15 | 18 | 20.5K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 55 |
| Releases | 1 | 1 | 16 |
| Last Updated | 35d ago | 15d ago | 607d ago |
| Age | 1m | 15d | 3y 4m |
Health Breakdown
grove-ast
Maintenance
11
Quality
14
Community
3
Popularity
1
Documentation
10
ast-lang
Maintenance
12
Quality
17
Community
6
Popularity
2
Documentation
15
ezno-parser
Maintenance
7
Quality
14
Community
10
Popularity
5
Documentation
10
Technical Details
| grove-ast | ast-lang | ezno-parser | |
|---|---|---|---|
| Version | 0.1.0 | 1.0.0 | 0.1.7 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | Apache-2.0 OR MIT | MIT |
| Dependencies | 2 | 5 | 19 |
| Crate Size | 11KB | 53KB | 124KB |
| Features | 0 | 2 | 6 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | 1.85 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •ast-lang leads with a health score of 52/100, but none of the options score above 80.
- •ezno-parser has the most downloads (20.5K), suggesting wider adoption.
- •⚠ ezno-parser has not been updated in over a year.
- •grove-ast, ezno-parser are pre-1.0 — API may change.