Decision Workspace
qhyccd-alpaca vs ascom-alpaca-core vs qhyccd-rs
Side-by-side comparison of Rust crates
40
qhyccd-alpaca
growingv0.1.2
ASCOM Alpaca driver for QHYCCD cameras and filter wheels.
56
ascom-alpaca-core
experimentalv0.2.3
Framework-agnostic ASCOM Alpaca protocol types and traits for Rust — all 10 device types, no HTTP framework required
55
qhyccd-rs
growingv0.1.9
Rust bindings for the QHYCCD SDK. This crate provides a safe interface to the QHYCCD SDK for controlling QHYCCD cameras, filter wheels and focusers. The libqhyccd-sys crate provides the raw FFI bindings. It uses tracing for logging and eyre for error handling.
Core Metrics
| qhyccd-alpaca | ascom-alpaca-core | qhyccd-rs | |
|---|---|---|---|
| Health Score | 40 | 56 | 55 |
| Total Downloads | 3.4K | 233 | 13.1K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 3 |
| Releases | 3 | 9 | 10 |
| Last Updated | 505d ago | 56d ago | 127d ago |
| Age | 2y 4m | 1m | 2y 7m |
Health Breakdown
qhyccd-alpaca
Maintenance
6
Quality
12
Community
5
Popularity
4
Documentation
13
ascom-alpaca-core
Maintenance
16
Quality
16
Community
6
Popularity
3
Documentation
15
qhyccd-rs
Maintenance
12
Quality
15
Community
8
Popularity
5
Documentation
15
Technical Details
| qhyccd-alpaca | ascom-alpaca-core | qhyccd-rs | |
|---|---|---|---|
| Version | 0.1.2 | 0.2.3 | 0.1.9 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 17 | 6 | 12 |
| Crate Size | 42KB | 102KB | 72KB |
| Features | 0 | 13 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | 1.75 | 1.68.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •ascom-alpaca-core leads with a health score of 56/100, but none of the options score above 80.
- •qhyccd-rs has the most downloads (13.1K), suggesting wider adoption.
- •⚠ qhyccd-alpaca has not been updated in over a year.