Decision Workspace
merve vs boa_engine vs use-js-module
Side-by-side comparison of Rust crates
53
merve
experimentalv1.2.2
A fast C++ lexer for extracting named exports from CommonJS modules
68
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.
52
use-js-module
experimentalv0.0.1
JavaScript module metadata primitives for RustUse
Core Metrics
| merve | boa_engine | use-js-module | |
|---|---|---|---|
| Health Score | 53 | 68 | 52 |
| Total Downloads | 74 | 3.0M | 15 |
| 30d Downloads | 0 | 343.3K | 0 |
| Dependents | 0 | 599 | 3 |
| Releases | 5 | 12 | 1 |
| Last Updated | 75d ago | 57d ago | today |
| Age | 3m | 4y 2m | 1d |
Health Breakdown
merve
Maintenance
9
Quality
19
Community
11
Popularity
2
Documentation
12
boa_engine
Maintenance
16
Quality
13
Community
19
Popularity
8
Documentation
12
use-js-module
Maintenance
13
Quality
15
Community
8
Popularity
1
Documentation
15
Technical Details
| merve | boa_engine | use-js-module | |
|---|---|---|---|
| Version | 1.2.2 | 0.21.1 | 0.0.1 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | Apache-2.0 OR MIT | Unlicense OR MIT | MIT OR Apache-2.0 |
| Dependencies | 3 | 74 | 0 |
| Crate Size | 26KB | 837KB | 3KB |
| Features | 3 | 17 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.85 | 1.88.0 | 1.95.0 |
| Owners | 2 (team) | 2 (team) | 1 |
Links
Quick Verdict
- •boa_engine leads with a health score of 68/100, but none of the options score above 80.
- •boa_engine is depended on by 599 crates — strongest ecosystem trust.
- •boa_engine, use-js-module are pre-1.0 — API may change.