Decision Workspace
bilock vs saa vs mea
Side-by-side comparison of Rust crates
49
bilock
experimentalv0.1.2
A minimal spin-lock based two-handle `Arc<Mutex<T>>` replacement
65
saa
growingv5.6.0
Word-sized low-level synchronization primitives providing both asynchronous and synchronous interfaces.
57
mea
growingv0.6.3
A runtime-agnostic library providing essential synchronization primitives for asynchronous Rust programming.
Core Metrics
| bilock | saa | mea | |
|---|---|---|---|
| Health Score | 49 | 65 | 57 |
| Total Downloads | 160 | 1.4M | 3.2M |
| 30d Downloads | 0 | 312.1K | 461.6K |
| Dependents | 1 | 66 | 91 |
| Releases | 3 | 49 | 37 |
| Last Updated | 33d ago | 13d ago | 125d ago |
| Age | 1m | 9m | 1y 7m |
Health Breakdown
bilock
Maintenance
12
Quality
15
Community
7
Popularity
3
Documentation
12
saa
Maintenance
18
Quality
14
Community
11
Popularity
7
Documentation
15
mea
Maintenance
13
Quality
10
Community
11
Popularity
8
Documentation
15
Technical Details
| bilock | saa | mea | |
|---|---|---|---|
| Version | 0.1.2 | 5.6.0 | 0.6.3 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | ISC OR MIT OR Apache-2.0 | Apache-2.0 | Apache-2.0 |
| Dependencies | 0 | 5 | 4 |
| Crate Size | 15KB | 42KB | 84KB |
| Features | 0 | 2 | 0 |
| Yanked % | 0.0% | 28.6% | 10.8% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.88.0 | 1.85.0 | 1.85.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •saa leads with a health score of 65/100, but none of the options score above 80.
- •mea has the most downloads (3.2M), suggesting wider adoption.
- •bilock, mea are pre-1.0 — API may change.