Decision Workspace
st-mems-reg-config-conv vs st-mems-bus vs picojson
Side-by-side comparison of Rust crates
53
st-mems-reg-config-conv
growingv1.0.2
A no_std-compatible library to convert MEMS Configuration Shared Types v2.0 into Rust code at build time.
62
st-mems-bus
growingv2.0.0
Wrapper for I2C and SPI buses, providing a unified API to the underlying bus.
54
picojson
experimentalv0.2.2
A resource-constrained JSON parser for embedded systems.
Core Metrics
| st-mems-reg-config-conv | st-mems-bus | picojson | |
|---|---|---|---|
| Health Score | 53 | 62 | 54 |
| Total Downloads | 1.0K | 3.3K | 3.6K |
| 30d Downloads | 5 | 447 | 101 |
| Dependents | 0 | 37 | 0 |
| Releases | 3 | 3 | 9 |
| Last Updated | 203d ago | 59d ago | 69d ago |
| Age | 7m | 7m | 9m |
Health Breakdown
st-mems-reg-config-conv
Maintenance
11
Quality
20
Community
8
Popularity
4
Documentation
10
st-mems-bus
Maintenance
16
Quality
20
Community
12
Popularity
4
Documentation
10
picojson
Maintenance
15
Quality
16
Community
6
Popularity
4
Documentation
13
Technical Details
| st-mems-reg-config-conv | st-mems-bus | picojson | |
|---|---|---|---|
| Version | 1.0.2 | 2.0.0 | 0.2.2 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | BSD-3-Clause | BSD-3-Clause | Apache-2.0 |
| Dependencies | 2 | 3 | 3 |
| Crate Size | 6KB | 4KB | 110KB |
| Features | 2 | 3 | 9 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | — | — | — |
| Owners | 2 | 2 | 1 |
Links
Quick Verdict
- •st-mems-bus leads with a health score of 62/100, but none of the options score above 80.
- •picojson has the most downloads (3.6K), suggesting wider adoption.
- •picojson is pre-1.0 — API may change.