Decision Workspace
boa_profiler vs boa_engine vs boa_cli
Side-by-side comparison of Rust crates
55
boa_profiler
growingv0.20.0
Profiler for the Boa JavaScript engine.
63
boa_engine
growingv0.21.0
Boa is a Javascript lexer, parser and compiler written in Rust. Currently, it has support for some of the language.
53
boa_cli
growingv0.21.0
Boa is a Javascript lexer, parser and compiler written in Rust. Currently, it has support for some of the language.
Core Metrics
| boa_profiler | boa_engine | boa_cli | |
|---|---|---|---|
| Health Score | 55 | 63 | 53 |
| Total Downloads | 1.6M | 2.4M | 10.2K |
| 30d Downloads | 51.0K | 277.6K | 26 |
| Dependents | 25 | 418 | 0 |
| Releases | 11 | 11 | 9 |
| Last Updated | 477d ago | 157d ago | 157d ago |
| Age | 4y | 4y | 3y 6m |
Health Breakdown
boa_profiler
Maintenance
6
Quality
16
Community
14
Popularity
7
Documentation
12
boa_engine
Maintenance
12
Quality
13
Community
18
Popularity
8
Documentation
12
boa_cli
Maintenance
12
Quality
14
Community
10
Popularity
5
Documentation
12
Technical Details
| boa_profiler | boa_engine | boa_cli | |
|---|---|---|---|
| Version | 0.20.0 | 0.21.0 | 0.21.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Unlicense OR MIT | Unlicense OR MIT | Unlicense OR MIT |
| Dependencies | 3 | 74 | 17 |
| Crate Size | 4KB | 837KB | 40KB |
| Features | 1 | 17 | 4 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | 1.82.0 | 1.88.0 | 1.88.0 |
| Owners | 2 (team) | 3 (team) | 2 (team) |
Links
Quick Verdict
- •boa_engine leads with a health score of 63/100, but none of the options score above 80.
- •boa_engine is depended on by 418 crates — strongest ecosystem trust.
- •⚠ boa_profiler has not been updated in over a year.