Decision Workspace
boa_ast vs obeli-sk-boa-ast vs boa_parser
Side-by-side comparison of Rust crates
65
boa_ast
growingv0.21.1
Abstract Syntax Tree definition for the Boa JavaScript engine.
50
obeli-sk-boa-ast
experimentalv1.0.0-obeli-sk.7
Abstract Syntax Tree definition for the Boa JavaScript engine.
67
boa_parser
growingv0.21.1
ECMAScript parser for the Boa JavaScript engine.
Core Metrics
| boa_ast | obeli-sk-boa-ast | boa_parser | |
|---|---|---|---|
| Health Score | 65 | 50 | 67 |
| Total Downloads | 2.9M | 1.1K | 2.9M |
| 30d Downloads | 342.5K | 0 | 342.2K |
| Dependents | 29 | 6 | 44 |
| Releases | 10 | 4 | 9 |
| Last Updated | 57d ago | 43d ago | 57d ago |
| Age | 2y 10m | 1m | 2y 10m |
Health Breakdown
boa_ast
Maintenance
16
Quality
14
Community
15
Popularity
8
Documentation
12
obeli-sk-boa-ast
Maintenance
10
Quality
16
Community
8
Popularity
4
Documentation
12
boa_parser
Maintenance
18
Quality
13
Community
16
Popularity
8
Documentation
12
Technical Details
| boa_ast | obeli-sk-boa-ast | boa_parser | |
|---|---|---|---|
| Version | 0.21.1 | 1.0.0-obeli-sk.7 | 0.21.1 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | Unlicense OR MIT | Unlicense OR MIT | Unlicense OR MIT |
| Dependencies | 9 | 10 | 11 |
| Crate Size | 110KB | 113KB | 126KB |
| Features | 3 | 3 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.88.0 | 1.91.0 | 1.88.0 |
| Owners | 2 (team) | 1 | 2 (team) |
Links
Quick Verdict
- •boa_parser leads with a health score of 67/100, but none of the options score above 80.
- •boa_ast has the most downloads (2.9M), suggesting wider adoption.
- •boa_ast, boa_parser are pre-1.0 — API may change.