Decision Workspace
registers vs ddevmem vs register
Side-by-side comparison of Rust crates
42
registers
experimentalv0.0.3
A simple library for working with registers in Rust.
58
ddevmem
growingv0.4.1
Safe, ergonomic access to physical memory via /dev/mem with volatile MMIO semantics, declarative register maps, and an optional web UI.
49
register
growingv1.0.2
Common interface for MMIO and CPU registers
Core Metrics
| registers | ddevmem | register | |
|---|---|---|---|
| Health Score | 42 | 58 | 49 |
| Total Downloads | 48 | 8.0K | 80.8K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 46 |
| Releases | 3 | 12 | 16 |
| Last Updated | 66d ago | 21d ago | 1970d ago |
| Age | 2m | 1y 6m | 7y 10m |
Health Breakdown
registers
Maintenance
10
Quality
14
Community
6
Popularity
2
Documentation
10
ddevmem
Maintenance
18
Quality
16
Community
6
Popularity
5
Documentation
13
register
Maintenance
5
Quality
18
Community
11
Popularity
6
Documentation
9
Technical Details
| registers | ddevmem | register | |
|---|---|---|---|
| Version | 0.0.3 | 0.4.1 | 1.0.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT | MIT/Apache-2.0 |
| Dependencies | 3 | 11 | 1 |
| Crate Size | 9KB | 53KB | 9KB |
| Features | 0 | 5 | 2 |
| Yanked % | 0.0% | 0.0% | 12.5% |
| Edition | 2024 | 2021 | 2018 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •ddevmem leads with a health score of 58/100, but none of the options score above 80.
- •register has the most downloads (80.8K), suggesting wider adoption.
- •⚠ register has not been updated in over a year.
- •registers, ddevmem are pre-1.0 — API may change.