Decision Workspace
tokio-kcp-neo vs fixed-buffer vs kcp-io
Side-by-side comparison of Rust crates
46
tokio-kcp-neo
experimentalv0.1.1
A Tokio-based KCP library for Rust.
55
fixed-buffer
growingv1.0.2
Fixed-size buffers for network protocol parsers
51
kcp-io
experimentalv0.0.4
A Rust wrapper for the KCP protocol — FFI bindings, safe API, and async tokio integration
Core Metrics
| tokio-kcp-neo | fixed-buffer | kcp-io | |
|---|---|---|---|
| Health Score | 46 | 55 | 51 |
| Total Downloads | 25 | 281.6K | 48 |
| 30d Downloads | 25 | 5.3K | 48 |
| Dependents | 0 | 41 | 0 |
| Releases | 1 | 18 | 4 |
| Last Updated | 8d ago | 270d ago | 3d ago |
| Age | 8d | 5y 5m | 7d |
Health Breakdown
tokio-kcp-neo
Maintenance
12
Quality
14
Community
6
Popularity
2
Documentation
12
fixed-buffer
Maintenance
9
Quality
19
Community
10
Popularity
7
Documentation
10
kcp-io
Maintenance
17
Quality
14
Community
6
Popularity
2
Documentation
12
Technical Details
| tokio-kcp-neo | fixed-buffer | kcp-io | |
|---|---|---|---|
| Version | 0.1.1 | 1.0.2 | 0.0.4 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | Apache-2.0 | MIT |
| Dependencies | 3 | 9 | 8 |
| Crate Size | 19KB | 24KB | 44KB |
| Features | 0 | 3 | 4 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | 1.85 | — | 1.85.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •fixed-buffer leads with a health score of 55/100, but none of the options score above 80.
- •tokio-kcp-neo, kcp-io are pre-1.0 — API may change.