Decision Workspace
ruspiro-lock vs async-lock vs spin
Side-by-side comparison of Rust crates
48
ruspiro-lock
growingv0.5.0
Providing Spinlock, Semaphore and mutual exclusive data access for cross core usage on Raspberry Pi.
70
async-lock
growingv3.4.2
Async synchronization primitives
64
spin
growingv0.12.2
Spin-based synchronization primitives
Core Metrics
| ruspiro-lock | async-lock | spin | |
|---|---|---|---|
| Health Score | 48 | 70 | 64 |
| Total Downloads | 32.5K | 245.3M | 558.7M |
| 30d Downloads | 0 | 9.4M | 19.4M |
| Dependents | 15 | 4.0K | 7.1K |
| Releases | 14 | 32 | 48 |
| Last Updated | 1661d ago | 204d ago | today |
| Age | 6y 11m | 7y 1m | 11y 5m |
Health Breakdown
ruspiro-lock
Maintenance
5
Quality
16
Community
9
Popularity
5
Documentation
13
async-lock
Maintenance
10
Quality
20
Community
20
Popularity
8
Documentation
12
spin
Maintenance
18
Quality
12
Community
14
Popularity
8
Documentation
12
Technical Details
| ruspiro-lock | async-lock | spin | |
|---|---|---|---|
| Version | 0.5.0 | 3.4.2 | 0.12.2 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT OR Apache-2.0 | Apache-2.0 OR MIT | MIT |
| Dependencies | 1 | 9 | 4 |
| Crate Size | 21KB | 40KB | 43KB |
| Features | 1 | 3 | 16 |
| Yanked % | 0.0% | 0.0% | 33.3% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | 1.85 | 1.71 |
| Owners | 1 | 2 (team) | 2 |
Links
Quick Verdict
- •async-lock leads with a health score of 70/100, but none of the options score above 80.
- •spin has the most downloads (558.7M), suggesting wider adoption.
- •spin is depended on by 7.1K crates — strongest ecosystem trust.
- •⚠ ruspiro-lock has not been updated in over a year.
- •ruspiro-lock, spin are pre-1.0 — API may change.