Decision Workspace
ixo vs streamcatcher vs par_io
Side-by-side comparison of Rust crates
35
ixo
growingv0.1.0
Functional library for building reliable concurrent systems
52
streamcatcher
growingv1.0.1
A thread-safe, shared (asynchronous), almost-lockless stream buffer.
42
par_io
growingv0.4.2
Parallel, async file I/O library with control over memory usage with no dependencies.
Core Metrics
| ixo | streamcatcher | par_io | |
|---|---|---|---|
| Health Score | 35 | 52 | 42 |
| Total Downloads | 1.2K | 213.3K | 3.9K |
| 30d Downloads | 3 | 8.6K | 5 |
| Dependents | 0 | 31 | 0 |
| Releases | 1 | 5 | 3 |
| Last Updated | 549d ago | 1551d ago | 1014d ago |
| Age | 1y 6m | 5y 7m | 3y 10m |
Health Breakdown
ixo
Maintenance
2
Quality
16
Community
3
Popularity
4
Documentation
10
streamcatcher
Maintenance
3
Quality
21
Community
10
Popularity
6
Documentation
12
par_io
Maintenance
4
Quality
16
Community
3
Popularity
4
Documentation
15
Technical Details
| ixo | streamcatcher | par_io | |
|---|---|---|---|
| Version | 0.1.0 | 1.0.1 | 0.4.2 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | Apache-2.0 | MIT/Apache-2.0 | BSD-3-Clause |
| Dependencies | 0 | 14 | 0 |
| Crate Size | 980B | 16KB | 12KB |
| Features | 0 | 5 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2018 | 2021 |
| MSRV | — | — | 1.60 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •streamcatcher leads with a health score of 52/100, but none of the options score above 80.
- •⚠ ixo, streamcatcher, par_io have not been updated in over a year.
- •ixo, par_io are pre-1.0 — API may change.