Decision Workspace
withfd vs fd-queue vs fdpass
Side-by-side comparison of Rust crates
40
withfd
growingv0.2.1
Send and receive data along with file descriptors
46
fd-queue
growingv1.1.0
A library to support fd passing on Unix sockets.
32
fdpass
growingv0.1.0
File descriptor passing through UNIX socket
Core Metrics
| withfd | fd-queue | fdpass | |
|---|---|---|---|
| Health Score | 40 | 46 | 32 |
| Total Downloads | 28.9K | 13.9K | 5.3K |
| 30d Downloads | 1.1K | 78 | 51 |
| Dependents | 12 | 3 | 1 |
| Releases | 5 | 9 | 1 |
| Last Updated | 671d ago | 1314d ago | 3520d ago |
| Age | 2y 11m | 5y 6m | 9y 7m |
Health Breakdown
withfd
Maintenance
4
Quality
10
Community
8
Popularity
5
Documentation
13
fd-queue
Maintenance
4
Quality
20
Community
8
Popularity
5
Documentation
9
fdpass
Maintenance
1
Quality
15
Community
4
Popularity
4
Documentation
8
Technical Details
| withfd | fd-queue | fdpass | |
|---|---|---|---|
| Version | 0.2.1 | 1.1.0 | 0.1.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | LGPL-3.0 |
| Dependencies | 9 | 14 | 3 |
| Crate Size | 6KB | 33KB | 17KB |
| Features | 2 | 3 | 0 |
| Yanked % | 20.0% | 0.0% | 0.0% |
| Edition | 2021 | 2018 | — |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •fd-queue leads with a health score of 46/100, but none of the options score above 80.
- •withfd has the most downloads (28.9K), suggesting wider adoption.
- •⚠ withfd, fd-queue, fdpass have not been updated in over a year.
- •withfd, fdpass are pre-1.0 — API may change.