Decision Workspace
mio vs tokio vs mio-aio
Side-by-side comparison of Rust crates
74
mio
stablev1.2.0
Lightweight non-blocking I/O.
74
tokio
stablev1.50.0
An event-driven, non-blocking I/O platform for writing asynchronous I/O backed applications.
71
mio-aio
stablev2.0.0
POSIX AIO bindings for mio
Core Metrics
| mio | tokio | mio-aio | |
|---|---|---|---|
| Health Score | 74 | 74 | 71 |
| Total Downloads | 621.8M | 584.2M | 283.9K |
| 30d Downloads | 46.8M | 43.0M | 13.1K |
| Dependents | 6.5K | 599.9K | 115 |
| Releases | 77 | 181 | 13 |
| Last Updated | today | 24d ago | today |
| Age | 11y 4m | 9y 9m | 8y 8m |
Health Breakdown
mio
Maintenance
20
Quality
15
Community
19
Popularity
8
Documentation
12
tokio
Maintenance
17
Quality
17
Community
20
Popularity
8
Documentation
12
mio-aio
Maintenance
19
Quality
18
Community
12
Popularity
7
Documentation
15
Technical Details
| mio | tokio | mio-aio | |
|---|---|---|---|
| Version | 1.2.0 | 1.50.0 | 2.0.0 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✓ Yes |
| License | MIT | MIT | MIT/Apache-2.0 |
| Dependencies | 6 | 34 | 8 |
| Crate Size | 106KB | 878KB | 14KB |
| Features | 4 | 16 | 2 |
| Yanked % | 10.4% | 2.8% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.71 | 1.71 | 1.70 |
| Owners | 2 (team) | 3 (team) | 1 |
Links
Quick Verdict
- •mio leads with a health score of 74/100, but none of the options score above 80.
- •tokio is depended on by 599.9K crates — strongest ecosystem trust.