Decision Workspace
tokio_wasi vs tokio vs madsim-tokio
Side-by-side comparison of Rust crates
53
tokio_wasi
growingv1.25.2
An event-driven, non-blocking I/O platform for writing asynchronous I/O backed applications.
72
tokio
stablev1.52.3
An event-driven, non-blocking I/O platform for writing asynchronous I/O backed applications.
63
madsim-tokio
growingv0.2.30
The `tokio` simulator on madsim.
Core Metrics
| tokio_wasi | tokio | madsim-tokio | |
|---|---|---|---|
| Health Score | 53 | 72 | 63 |
| Total Downloads | 485.9K | 797.3M | 6.2M |
| 30d Downloads | 3.4K | 39.5M | 65.4K |
| Dependents | 119 | 855.5K | 702 |
| Releases | 6 | 191 | 20 |
| Last Updated | 1133d ago | 66d ago | 647d ago |
| Age | 3y 9m | 10y | 4y 1m |
Health Breakdown
tokio_wasi
Maintenance
5
Quality
18
Community
12
Popularity
7
Documentation
11
tokio
Maintenance
15
Quality
17
Community
20
Popularity
8
Documentation
12
madsim-tokio
Maintenance
7
Quality
19
Community
19
Popularity
8
Documentation
10
Technical Details
| tokio_wasi | tokio | madsim-tokio | |
|---|---|---|---|
| Version | 1.25.2 | 1.52.3 | 0.2.30 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | MIT | MIT | Apache-2.0 |
| Dependencies | 29 | 36 | 3 |
| Crate Size | 627KB | 901KB | 4KB |
| Features | 15 | 16 | 24 |
| Yanked % | 0.0% | 2.6% | 0.0% |
| Edition | 2018 | 2021 | 2021 |
| MSRV | 1.49 | 1.71 | — |
| Owners | 1 | 3 (team) | 2 (team) |
Links
Quick Verdict
- •tokio leads with a health score of 72/100, but none of the options score above 80.
- •tokio is depended on by 855.5K crates — strongest ecosystem trust.
- •⚠ tokio_wasi, madsim-tokio have not been updated in over a year.
- •madsim-tokio is pre-1.0 — API may change.