Decision Workspace
streamcatcher vs ixo vs mio
Side-by-side comparison of Rust crates
52
streamcatcher
growingv1.0.1
A thread-safe, shared (asynchronous), almost-lockless stream buffer.
35
ixo
growingv0.1.0
Functional library for building reliable concurrent systems
74
mio
stablev1.2.0
Lightweight non-blocking I/O.
Core Metrics
| streamcatcher | ixo | mio | |
|---|---|---|---|
| Health Score | 52 | 35 | 74 |
| Total Downloads | 213.3K | 1.2K | 621.8M |
| 30d Downloads | 9.0K | 3 | 46.8M |
| Dependents | 31 | 0 | 6.5K |
| Releases | 5 | 1 | 77 |
| Last Updated | 1551d ago | 549d ago | today |
| Age | 5y 7m | 1y 6m | 11y 4m |
Health Breakdown
streamcatcher
Maintenance
3
Quality
21
Community
10
Popularity
6
Documentation
12
ixo
Maintenance
2
Quality
16
Community
3
Popularity
4
Documentation
10
mio
Maintenance
20
Quality
15
Community
19
Popularity
8
Documentation
12
Technical Details
| streamcatcher | ixo | mio | |
|---|---|---|---|
| Version | 1.0.1 | 0.1.0 | 1.2.0 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✓ Yes |
| License | MIT/Apache-2.0 | Apache-2.0 | MIT |
| Dependencies | 14 | 0 | 6 |
| Crate Size | 16KB | 980B | 106KB |
| Features | 5 | 0 | 4 |
| Yanked % | 0.0% | 0.0% | 10.4% |
| Edition | 2018 | 2021 | 2021 |
| MSRV | — | — | 1.71 |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •mio leads with a health score of 74/100, but none of the options score above 80.
- •mio is depended on by 6.5K crates — strongest ecosystem trust.
- •⚠ streamcatcher, ixo have not been updated in over a year.
- •ixo is pre-1.0 — API may change.