Decision Workspace
flowio vs orb-tokio vs orb
Side-by-side comparison of Rust crates
45
flowio
experimentalv0.1.1-alpha.1
Single-threaded async runtime built on io_uring with zero-allocation fast paths
55
orb-tokio
experimentalv0.11.1
orb interface adaptor for tokio ecology. Orb is an abstraction for writing runtime agnostic async code.
54
orb
experimentalv0.12.1
An abstraction for writing runtime agnostic async code. Orb provides interfaces to adapt different async runtimes like smol and tokio.
Core Metrics
| flowio | orb-tokio | orb | |
|---|---|---|---|
| Health Score | 45 | 55 | 54 |
| Total Downloads | 30 | 1.4K | 2.3K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 9 | 46 |
| Releases | 2 | 11 | 18 |
| Last Updated | 40d ago | 66d ago | 64d ago |
| Age | 1m | 6m | 6m |
Health Breakdown
flowio
Maintenance
12
Quality
8
Community
11
Popularity
2
Documentation
12
orb-tokio
Maintenance
15
Quality
14
Community
9
Popularity
4
Documentation
13
orb
Maintenance
15
Quality
11
Community
11
Popularity
4
Documentation
13
Technical Details
| flowio | orb-tokio | orb | |
|---|---|---|---|
| Version | 0.1.1-alpha.1 | 0.11.1 | 0.12.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT | MIT |
| Dependencies | 3 | 3 | 6 |
| Crate Size | 85KB | 10KB | 33KB |
| Features | 0 | 0 | 2 |
| Yanked % | 50.0% | 0.0% | 11.1% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.88 | — | — |
| Owners | 2 (team) | 1 | 1 |
Links
Quick Verdict
- •orb-tokio leads with a health score of 55/100, but none of the options score above 80.
- •orb has the most downloads (2.3K), suggesting wider adoption.