Decision Workspace
gpio-cdev vs gpiocdev vs gpiosim
Side-by-side comparison of Rust crates
54
gpio-cdev
growingv0.6.0
Linux GPIO Character Device Support (/dev/gpiochipN)
59
gpiocdev
growingv0.8.0
Access GPIO lines on Linux using the GPIO character device
58
gpiosim
growingv0.4.2
Drive gpio-sims for GPIO software testing
Core Metrics
| gpio-cdev | gpiocdev | gpiosim | |
|---|---|---|---|
| Health Score | 54 | 59 | 58 |
| Total Downloads | 5.4M | 6.5M | 18.7K |
| 30d Downloads | 399.2K | 291.0K | 207 |
| Dependents | 101 | 31 | 26 |
| Releases | 7 | 15 | 13 |
| Last Updated | 927d ago | 129d ago | 27d ago |
| Age | 7y 6m | 3y 5m | 3y 5m |
Health Breakdown
gpio-cdev
Maintenance
6
Quality
15
Community
16
Popularity
8
Documentation
9
gpiocdev
Maintenance
13
Quality
16
Community
10
Popularity
8
Documentation
12
gpiosim
Maintenance
16
Quality
15
Community
10
Popularity
5
Documentation
12
Technical Details
| gpio-cdev | gpiocdev | gpiosim | |
|---|---|---|---|
| Version | 0.6.0 | 0.8.0 | 0.4.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | Apache-2.0 OR MIT | Apache-2.0 OR MIT |
| Dependencies | 10 | 13 | 3 |
| Crate Size | 33KB | 74KB | 24KB |
| Features | 2 | 6 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2021 | 2021 |
| MSRV | — | 1.68 | 1.63 |
| Owners | 2 (team) | 1 | 1 |
Links
Quick Verdict
- •gpiocdev leads with a health score of 59/100, but none of the options score above 80.
- •gpio-cdev is depended on by 101 crates — strongest ecosystem trust.
- •⚠ gpio-cdev has not been updated in over a year.