Decision Workspace
synta-codegen vs boa_engine vs mech-syntax
Side-by-side comparison of Rust crates
48
synta-codegen
experimentalv0.1.2
ASN.1 schema parser and Rust code generator for the synta library
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.
61
mech-syntax
growingv0.3.1
A toolchain for compiling textual syntax into Mech blocks.
Core Metrics
| synta-codegen | boa_engine | mech-syntax | |
|---|---|---|---|
| Health Score | 48 | 63 | 61 |
| Total Downloads | 28 | 2.4M | 52.4K |
| 30d Downloads | 28 | 277.6K | 421 |
| Dependents | 3 | 418 | 134 |
| Releases | 2 | 11 | 79 |
| Last Updated | 5d ago | 157d ago | 10d ago |
| Age | 5d | 4y | 7y |
Health Breakdown
synta-codegen
Maintenance
14
Quality
14
Community
8
Popularity
2
Documentation
10
boa_engine
Maintenance
12
Quality
13
Community
18
Popularity
8
Documentation
12
mech-syntax
Maintenance
18
Quality
10
Community
12
Popularity
6
Documentation
15
Technical Details
| synta-codegen | boa_engine | mech-syntax | |
|---|---|---|---|
| Version | 0.1.2 | 0.21.0 | 0.3.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | Unlicense OR MIT | Apache-2.0 |
| Dependencies | 0 | 74 | 12 |
| Crate Size | 138KB | 837KB | 114KB |
| Features | 0 | 17 | 81 |
| Yanked % | 0.0% | 0.0% | 31.6% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | 1.88.0 | 1.96 |
| Owners | 1 | 3 (team) | 1 |
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.