Decision Workspace
oak-folding vs syn-solidity vs ast-grep-core
Side-by-side comparison of Rust crates
52
oak-folding
experimentalv0.0.10
Code folding logic and AST-based region detection for the Oak framework.
75
syn-solidity
stablev1.5.7
syn-powered Solidity parser
69
ast-grep-core
growingv0.42.0
Search and Rewrite code at large scale using precise AST pattern
Core Metrics
| oak-folding | syn-solidity | ast-grep-core | |
|---|---|---|---|
| Health Score | 52 | 75 | 69 |
| Total Downloads | 2.1K | 14.1M | 1.0M |
| 30d Downloads | 1.1K | 1.3M | 366.2K |
| Dependents | 18 | 165 | 1.1K |
| Releases | 10 | 72 | 172 |
| Last Updated | 4d ago | 37d ago | 12d ago |
| Age | 2m | 2y 9m | 3y 8m |
Health Breakdown
oak-folding
Maintenance
14
Quality
16
Community
8
Popularity
4
Documentation
10
syn-solidity
Maintenance
18
Quality
20
Community
17
Popularity
8
Documentation
12
ast-grep-core
Maintenance
19
Quality
14
Community
14
Popularity
7
Documentation
15
Technical Details
| oak-folding | syn-solidity | ast-grep-core | |
|---|---|---|---|
| Version | 0.0.10 | 1.5.7 | 0.42.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MPL-2.0 | MIT OR Apache-2.0 | MIT |
| Dependencies | 2 | 5 | 5 |
| Crate Size | 5KB | 63KB | 45KB |
| Features | 2 | 2 | 1 |
| Yanked % | 0.0% | 0.0% | 0.6% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | — | 1.85 | 1.79 |
| Owners | 1 | 2 (team) | 1 |
Links
Quick Verdict
- •syn-solidity leads with a health score of 75/100, but none of the options score above 80.
- •ast-grep-core is depended on by 1.1K crates — strongest ecosystem trust.
- •oak-folding, ast-grep-core are pre-1.0 — API may change.