Decision Workspace
futures-testing vs atomic-waker vs futures-micro
Side-by-side comparison of Rust crates
42
futures-testing
experimentalv0.1.1
Property-based testing framework for futures, fuzzing poll ordering to catch waker bugs
60
atomic-waker
growingv1.1.2
A synchronization primitive for task wakeup
50
futures-micro
growingv0.5.0
Minimal, no_std compatible async prelude.
Core Metrics
| futures-testing | atomic-waker | futures-micro | |
|---|---|---|---|
| Health Score | 42 | 60 | 50 |
| Total Downloads | 224 | 363.6M | 754.1K |
| 30d Downloads | 0 | 24.2M | 12.7K |
| Dependents | 0 | 1.0K | 28 |
| Releases | 2 | 5 | 8 |
| Last Updated | 142d ago | 1022d ago | 1811d ago |
| Age | 4m | 6y 1m | 5y 11m |
Health Breakdown
futures-testing
Maintenance
10
Quality
13
Community
6
Popularity
3
Documentation
10
atomic-waker
Maintenance
3
Quality
19
Community
19
Popularity
8
Documentation
11
futures-micro
Maintenance
4
Quality
15
Community
12
Popularity
7
Documentation
12
Technical Details
| futures-testing | atomic-waker | futures-micro | |
|---|---|---|---|
| Version | 0.1.1 | 1.1.2 | 0.5.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | Apache-2.0 | Apache-2.0 OR MIT | Apache-2.0 WITH LLVM-exception |
| Dependencies | 10 | 4 | 2 |
| Crate Size | 17KB | 12KB | 9KB |
| Features | 1 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2018 | 2018 |
| MSRV | — | 1.36 | — |
| Owners | 1 | 2 (team) | 2 |
Links
Quick Verdict
- •atomic-waker leads with a health score of 60/100, but none of the options score above 80.
- •atomic-waker is depended on by 1.0K crates — strongest ecosystem trust.
- •⚠ atomic-waker, futures-micro have not been updated in over a year.
- •futures-testing, futures-micro are pre-1.0 — API may change.