Decision Workspace
spikex vs xchannel vs myelon
Side-by-side comparison of Rust crates
49
spikex
experimentalv0.1.0
Ultimate zero-copy library for inter-process shared memory
49
xchannel
growingv3.0.0
mmap-backed IPC channels with regionized layout, alignment-safe headers, and file rolling.
50
myelon
experimentalv0.1.0-alpha.2
Ultra-low-latency and high-throughput typed transport for multiprocess SHM and mmap. Layers framing, codecs, typed zero-copy, and inference-fabric topology helpers on disruptor-mp's LMAX-Disruptor-style ring substrate.
Core Metrics
| spikex | xchannel | myelon | |
|---|---|---|---|
| Health Score | 49 | 49 | 50 |
| Total Downloads | 9 | 501 | 45 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 1 |
| Releases | 1 | 10 | 2 |
| Last Updated | 23d ago | 5d ago | 4d ago |
| Age | 23d | 6m | 4d |
Health Breakdown
spikex
Maintenance
12
Quality
15
Community
6
Popularity
1
Documentation
15
xchannel
Maintenance
19
Quality
11
Community
6
Popularity
3
Documentation
10
myelon
Maintenance
14
Quality
15
Community
7
Popularity
2
Documentation
12
Technical Details
| spikex | xchannel | myelon | |
|---|---|---|---|
| Version | 0.1.0 | 3.0.0 | 0.1.0-alpha.2 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | AGPL-3.0-only | MIT | MIT OR Apache-2.0 |
| Dependencies | 0 | 5 | 7 |
| Crate Size | 14KB | 48KB | 73KB |
| Features | 0 | 0 | 3 |
| Yanked % | 0.0% | 30.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | 1.85 | — | 1.86 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •myelon leads with a health score of 50/100, but none of the options score above 80.
- •xchannel has the most downloads (501), suggesting wider adoption.
- •spikex, myelon are pre-1.0 — API may change.