Decision Workspace
sched-callback vs horfimbor-callback-recall vs waker-fn
Side-by-side comparison of Rust crates
37
sched-callback
growingv0.1.2
Rust library for async callback scheduling
44
horfimbor-callback-recall
experimentalv0.1.1
a small lib allowing to store callback that will be triggered at a specified date
65
waker-fn
growingv1.2.0
Convert closures into wakers
Core Metrics
| sched-callback | horfimbor-callback-recall | waker-fn | |
|---|---|---|---|
| Health Score | 37 | 44 | 65 |
| Total Downloads | 3.8K | 69 | 128.4M |
| 30d Downloads | 0 | 0 | 2.1M |
| Dependents | 0 | 0 | 592 |
| Releases | 3 | 2 | 4 |
| Last Updated | 780d ago | 12d ago | 792d ago |
| Age | 2y 1m | 2m | 6y 1m |
Health Breakdown
sched-callback
Maintenance
5
Quality
15
Community
3
Popularity
4
Documentation
10
horfimbor-callback-recall
Maintenance
13
Quality
15
Community
6
Popularity
2
Documentation
8
waker-fn
Maintenance
4
Quality
21
Community
18
Popularity
8
Documentation
14
Technical Details
| sched-callback | horfimbor-callback-recall | waker-fn | |
|---|---|---|---|
| Version | 0.1.2 | 0.1.1 | 1.2.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | non-standard | Apache-2.0 OR MIT |
| Dependencies | 2 | 6 | 1 |
| Crate Size | 5KB | 20KB | 7KB |
| Features | 0 | 2 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 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.
- •⚠ sched-callback, waker-fn have not been updated in over a year.
- •sched-callback, horfimbor-callback-recall are pre-1.0 — API may change.