Decision Workspace
aemics_stm32g4xx_drivers vs pact_matching vs embassy-usb-synopsys-otg
Side-by-side comparison of Rust crates
36
aemics_stm32g4xx_drivers
growingv0.1.0
Collection of drivers for STM32G4xx HAL
70
pact_matching
stablev2.0.7
Pact-Rust support library that implements request and response matching logic
69
embassy-usb-synopsys-otg
growingv0.4.0
`embassy-usb-driver` implementation for Synopsys OTG USB controllers
Core Metrics
| aemics_stm32g4xx_drivers | pact_matching | embassy-usb-synopsys-otg | |
|---|---|---|---|
| Health Score | 36 | 70 | 69 |
| Total Downloads | 1.5K | 463.3K | 881.1K |
| 30d Downloads | 0 | 6.2K | 57.5K |
| Dependents | 0 | 463 | 23 |
| Releases | 1 | 135 | 7 |
| Last Updated | 746d ago | 19d ago | 46d ago |
| Age | 2y | 10y 1m | 2y 2m |
Health Breakdown
aemics_stm32g4xx_drivers
Maintenance
1
Quality
15
Community
6
Popularity
4
Documentation
10
pact_matching
Maintenance
18
Quality
18
Community
14
Popularity
7
Documentation
13
embassy-usb-synopsys-otg
Maintenance
18
Quality
16
Community
15
Popularity
7
Documentation
13
Technical Details
| aemics_stm32g4xx_drivers | pact_matching | embassy-usb-synopsys-otg | |
|---|---|---|---|
| Version | 0.1.0 | 2.0.7 | 0.4.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT/Apache-2.0 | MIT | MIT OR Apache-2.0 |
| Dependencies | 1 | 47 | 7 |
| Crate Size | 11KB | 335KB | 45KB |
| Features | 0 | 6 | 4 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 4 | 2 (team) |
Links
Quick Verdict
- •pact_matching leads with a health score of 70/100, but none of the options score above 80.
- •embassy-usb-synopsys-otg has the most downloads (881.1K), suggesting wider adoption.
- •pact_matching is depended on by 463 crates — strongest ecosystem trust.
- •⚠ aemics_stm32g4xx_drivers has not been updated in over a year.
- •aemics_stm32g4xx_drivers, embassy-usb-synopsys-otg are pre-1.0 — API may change.