Decision Workspace
flash-lso vs slang_solidity vs wasmbin
Side-by-side comparison of Rust crates
38
flash-lso
growingv0.5.0
Fast and safe SOL/AMF0/AMF3 parsing. Supports serde, Adobe flex and cyclic references
65
slang_solidity
stablev1.3.5
A modular set of compiler APIs empowering the next generation of Solidity code analysis and developer tooling. Written in Rust and distributed in multiple languages.
58
wasmbin
growingv0.9.1
A self-generating WebAssembly parser and serializer
Core Metrics
| flash-lso | slang_solidity | wasmbin | |
|---|---|---|---|
| Health Score | 38 | 65 | 58 |
| Total Downloads | 10.6K | 58.1K | 429.2K |
| 30d Downloads | 0 | 3.1K | 16.5K |
| Dependents | 0 | 45 | 29 |
| Releases | 7 | 34 | 17 |
| Last Updated | 1932d ago | 19d ago | 43d ago |
| Age | 5y 11m | 3y 1m | 5y 7m |
Health Breakdown
flash-lso
Maintenance
5
Quality
13
Community
6
Popularity
5
Documentation
9
slang_solidity
Maintenance
18
Quality
18
Community
11
Popularity
6
Documentation
12
wasmbin
Maintenance
15
Quality
16
Community
10
Popularity
7
Documentation
10
Technical Details
| flash-lso | slang_solidity | wasmbin | |
|---|---|---|---|
| Version | 0.5.0 | 1.3.5 | 0.9.1 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | MIT | Apache-2.0 |
| Dependencies | 9 | 13 | 14 |
| Crate Size | 543KB | 332KB | 52KB |
| Features | 3 | 5 | 6 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2021 | 2024 |
| MSRV | — | 1.94.0 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •slang_solidity leads with a health score of 65/100, but none of the options score above 80.
- •wasmbin has the most downloads (429.2K), suggesting wider adoption.
- •⚠ flash-lso has not been updated in over a year.
- •flash-lso, wasmbin are pre-1.0 — API may change.