Decision Workspace
wasm_safe_thread vs lockable vs wasm_safe_mutex
Side-by-side comparison of Rust crates
48
wasm_safe_thread
experimentalv0.1.1
Cross-platform std::thread + std::sync replacement for native and wasm32.
55
lockable
growingv0.2.0
This library offers hash map, hash set and cache data structures where individual entries can be locked
51
wasm_safe_mutex
experimentalv0.2.1
A suite of WebAssembly-safe synchronization primitives that paper over platform-specific locking constraints.
Core Metrics
| wasm_safe_thread | lockable | wasm_safe_mutex | |
|---|---|---|---|
| Health Score | 48 | 55 | 51 |
| Total Downloads | 966 | 246.1K | 3.1K |
| 30d Downloads | 0 | 13.8K | 0 |
| Dependents | 11 | 115 | 13 |
| Releases | 2 | 11 | 5 |
| Last Updated | 100d ago | 351d ago | 100d ago |
| Age | 3m | 4y 1m | 9m |
Health Breakdown
wasm_safe_thread
Maintenance
12
Quality
11
Community
9
Popularity
4
Documentation
12
lockable
Maintenance
6
Quality
16
Community
12
Popularity
6
Documentation
15
wasm_safe_mutex
Maintenance
14
Quality
12
Community
9
Popularity
4
Documentation
12
Technical Details
| wasm_safe_thread | lockable | wasm_safe_mutex | |
|---|---|---|---|
| Version | 0.1.1 | 0.2.0 | 0.2.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 9 | 7 | 6 |
| Crate Size | 129KB | 54KB | 126KB |
| Features | 0 | 3 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.85.1 | 1.85 | 1.85.1 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •lockable leads with a health score of 55/100, but none of the options score above 80.
- •lockable is depended on by 115 crates — strongest ecosystem trust.