Decision Workspace
data-portal vs crossbar vs xchannel
Side-by-side comparison of Rust crates
39
data-portal
growingv2.0.0
đ Data Portal - éśćˇč´ć°ćŽäź éé¨ | Zero-copy high-performance data transport
51
crossbar
experimentalv1.2.0
Zero-copy pub/sub over shared memory. URI-addressed. O(1) transfer at any payload size.
47
xchannel
experimentalv2.0.0
mmap-backed IPC channels with regionized layout, alignment-safe headers, and file rolling.
Core Metrics
| data-portal | crossbar | xchannel | |
|---|---|---|---|
| Health Score | 39 | 51 | 47 |
| Total Downloads | 502 | 100 | 349 |
| 30d Downloads | 3 | 101 | 56 |
| Dependents | 0 | 0 | 0 |
| Releases | 1 | 9 | 6 |
| Last Updated | 264d ago | 2d ago | 18d ago |
| Age | 8m | 8d | 4m |
Health Breakdown
data-portal
Maintenance
4
Quality
16
Community
6
Popularity
3
Documentation
10
crossbar
Maintenance
16
Quality
15
Community
6
Popularity
2
Documentation
12
xchannel
Maintenance
18
Quality
10
Community
6
Popularity
3
Documentation
10
Technical Details
| data-portal | crossbar | xchannel | |
|---|---|---|---|
| Version | 2.0.0 | 1.2.0 | 2.0.0 |
| Stable (âĽ1.0) | â Yes | â Yes | â Yes |
| License | MIT | Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 8 | 4 | 5 |
| Crate Size | 36KB | 118KB | 27KB |
| Features | 0 | 1 | 0 |
| Yanked % | 0.0% | 0.0% | 50.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | â | 1.87 | â |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- â˘crossbar leads with a health score of 51/100, but none of the options score above 80.
- â˘data-portal has the most downloads (502), suggesting wider adoption.