Decision Workspace
boa_cli vs boa_engine vs boa_profiler
Side-by-side comparison of Rust crates
55
boa_cli
growingv0.21.1
Boa is a Javascript lexer, parser and compiler written in Rust. Currently, it has support for some of the language.
66
boa_engine
growingv0.21.1
Boa is a Javascript lexer, parser and compiler written in Rust. Currently, it has support for some of the language.
54
boa_profiler
growingv0.20.0
Profiler for the Boa JavaScript engine.
Core Metrics
| boa_cli | boa_engine | boa_profiler | |
|---|---|---|---|
| Health Score | 55 | 66 | 54 |
| Total Downloads | 10.3K | 3.7M | 1.8M |
| 30d Downloads | 0 | 283.5K | 51.3K |
| Dependents | 0 | 789 | 25 |
| Releases | 10 | 12 | 11 |
| Last Updated | 106d ago | 106d ago | 585d ago |
| Age | 3y 9m | 4y 4m | 4y 4m |
Health Breakdown
boa_cli
Maintenance
14
Quality
14
Community
10
Popularity
5
Documentation
12
boa_engine
Maintenance
14
Quality
13
Community
19
Popularity
8
Documentation
12
boa_profiler
Maintenance
5
Quality
16
Community
14
Popularity
7
Documentation
12
Technical Details
| boa_cli | boa_engine | boa_profiler | |
|---|---|---|---|
| Version | 0.21.1 | 0.21.1 | 0.20.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Unlicense OR MIT | Unlicense OR MIT | Unlicense OR MIT |
| Dependencies | 17 | 74 | 3 |
| Crate Size | 40KB | 837KB | 4KB |
| Features | 4 | 17 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | 1.88.0 | 1.88.0 | 1.82.0 |
| Owners | 2 (team) | 2 (team) | 2 (team) |
Links
Quick Verdict
- •boa_engine leads with a health score of 66/100, but none of the options score above 80.
- •boa_engine is depended on by 789 crates — strongest ecosystem trust.
- •⚠ boa_profiler has not been updated in over a year.