Decision Workspace
localq vs waitq vs waker-fn
Side-by-side comparison of Rust crates
49
localq
experimentalv0.0.2
No-std async primitives for `!Send` tasks.
48
waitq
experimentalv0.0.4
No-std, no-alloc async waker queue optimized for `!Send` tasks.
65
waker-fn
growingv1.2.0
Convert closures into wakers
Core Metrics
| localq | waitq | waker-fn | |
|---|---|---|---|
| Health Score | 49 | 48 | 65 |
| Total Downloads | 1.4K | 2.0K | 128.4M |
| 30d Downloads | 0 | 0 | 2.3M |
| Dependents | 14 | 3 | 592 |
| Releases | 2 | 4 | 4 |
| Last Updated | 289d ago | 233d ago | 792d ago |
| Age | 10m | 10m | 6y 1m |
Health Breakdown
localq
Maintenance
7
Quality
16
Community
9
Popularity
4
Documentation
13
waitq
Maintenance
9
Quality
14
Community
8
Popularity
4
Documentation
13
waker-fn
Maintenance
4
Quality
21
Community
18
Popularity
8
Documentation
14
Technical Details
| localq | waitq | waker-fn | |
|---|---|---|---|
| Version | 0.0.2 | 0.0.4 | 1.2.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT | Apache-2.0 OR MIT |
| Dependencies | 3 | 2 | 1 |
| Crate Size | 9KB | 8KB | 7KB |
| Features | 2 | 0 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2018 |
| MSRV | — | — | 1.51 |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •waker-fn leads with a health score of 65/100, but none of the options score above 80.
- •waker-fn is depended on by 592 crates — strongest ecosystem trust.
- •⚠ waker-fn has not been updated in over a year.
- •localq, waitq are pre-1.0 — API may change.