Decision Workspace
wasmparser vs wasmbin vs oak-wat
Side-by-side comparison of Rust crates
63
wasmparser
growingv0.245.1
A simple event-driven library for parsing WebAssembly binary files.
56
wasmbin
growingv0.9.0
A self-generating WebAssembly parser and serializer
56
oak-wat
experimentalv0.0.10
WebAssembly Text (WAT) language parser with support for web platform development and portable code generation.
Core Metrics
| wasmparser | wasmbin | oak-wat | |
|---|---|---|---|
| Health Score | 63 | 56 | 56 |
| Total Downloads | 90.2M | 403.1K | 415 |
| 30d Downloads | 14.6M | 14.3K | 81 |
| Dependents | 6.6K | 28 | 6 |
| Releases | 270 | 16 | 10 |
| Last Updated | 43d ago | 48d ago | 4d ago |
| Age | 8y 10m | 5y 5m | 5m |
Health Breakdown
wasmparser
Maintenance
16
Quality
15
Community
12
Popularity
8
Documentation
12
wasmbin
Maintenance
13
Quality
16
Community
10
Popularity
7
Documentation
10
oak-wat
Maintenance
19
Quality
14
Community
7
Popularity
3
Documentation
13
Technical Details
| wasmparser | wasmbin | oak-wat | |
|---|---|---|---|
| Version | 0.245.1 | 0.9.0 | 0.0.10 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT | Apache-2.0 | MPL-2.0 |
| Dependencies | 11 | 14 | 10 |
| Crate Size | 268KB | 44KB | 27KB |
| Features | 10 | 6 | 4 |
| Yanked % | 0.4% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | 1.82.0 | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •wasmparser leads with a health score of 63/100, but none of the options score above 80.
- •wasmparser is depended on by 6.6K crates — strongest ecosystem trust.