Decision Workspace
tokio-kcp-neo vs kcp-tokio vs fixed-buffer
Side-by-side comparison of Rust crates
41
tokio-kcp-neo
experimentalv0.1.1
A Tokio-based KCP library for Rust.
54
kcp-tokio
experimentalv0.7.0
A high-performance async Rust implementation of KCP - A Fast and Reliable ARQ Protocol
53
fixed-buffer
growingv1.0.2
Fixed-size buffers for network protocol parsers
Core Metrics
| tokio-kcp-neo | kcp-tokio | fixed-buffer | |
|---|---|---|---|
| Health Score | 41 | 54 | 53 |
| Total Downloads | 39 | 7.3K | 298.8K |
| 30d Downloads | 0 | 0 | 1.5K |
| Dependents | 0 | 3 | 41 |
| Releases | 1 | 12 | 18 |
| Last Updated | 116d ago | 33d ago | 378d ago |
| Age | 3m | 11m | 5y 8m |
Health Breakdown
tokio-kcp-neo
Maintenance
7
Quality
14
Community
6
Popularity
2
Documentation
12
kcp-tokio
Maintenance
17
Quality
14
Community
8
Popularity
5
Documentation
10
fixed-buffer
Maintenance
7
Quality
19
Community
10
Popularity
7
Documentation
10
Technical Details
| tokio-kcp-neo | kcp-tokio | fixed-buffer | |
|---|---|---|---|
| Version | 0.1.1 | 0.7.0 | 1.0.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT | Apache-2.0 |
| Dependencies | 3 | 12 | 9 |
| Crate Size | 19KB | 65KB | 24KB |
| Features | 0 | 2 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | 1.85 | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •kcp-tokio leads with a health score of 54/100, but none of the options score above 80.
- •fixed-buffer has the most downloads (298.8K), suggesting wider adoption.
- •⚠ fixed-buffer has not been updated in over a year.
- •tokio-kcp-neo, kcp-tokio are pre-1.0 — API may change.