Decision Workspace
atomic_sync vs maitake-sync vs spin
Side-by-side comparison of Rust crates
42
atomic_sync
growingv0.2.0
Atomic-based synchronization implementing traits in `abs_sync`
65
maitake-sync
growingv0.3.0
No-std async synchronization primitives from Maitake
54
spin
growingv0.10.0
Spin-based synchronization primitives
Core Metrics
| atomic_sync | maitake-sync | spin | |
|---|---|---|---|
| Health Score | 42 | 65 | 54 |
| Total Downloads | 2.4K | 142.8K | 443.5M |
| 30d Downloads | 122 | 18.1K | 27.2M |
| Dependents | 3 | 101 | 5.6K |
| Releases | 2 | 7 | 39 |
| Last Updated | 283d ago | 14d ago | 366d ago |
| Age | 1y 5m | 2y 6m | 11y 2m |
Health Breakdown
atomic_sync
Maintenance
7
Quality
14
Community
7
Popularity
4
Documentation
10
maitake-sync
Maintenance
19
Quality
14
Community
11
Popularity
6
Documentation
15
spin
Maintenance
7
Quality
15
Community
14
Popularity
8
Documentation
10
Technical Details
| atomic_sync | maitake-sync | spin | |
|---|---|---|---|
| Version | 0.2.0 | 0.3.0 | 0.10.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT/Apache-2.0 | MIT | MIT |
| Dependencies | 6 | 17 | 3 |
| Crate Size | 22KB | 106KB | 40KB |
| Features | 0 | 6 | 14 |
| Yanked % | 0.0% | 0.0% | 12.8% |
| Edition | 2024 | 2021 | — |
| MSRV | — | 1.61.0 | 1.60 |
| Owners | 1 | 1 | 2 |
Links
Quick Verdict
- •maitake-sync leads with a health score of 65/100, but none of the options score above 80.
- •spin has the most downloads (443.5M), suggesting wider adoption.
- •spin is depended on by 5.6K crates — strongest ecosystem trust.
- •⚠ spin has not been updated in over a year.