Decision Workspace
picopb vs micropb vs osal-rs-serde
Side-by-side comparison of Rust crates
37
picopb
growingv0.1.0
no_std protobuf parsing for Rust.
60
micropb
growingv0.6.0
Rust Protobuf library targetting embedded systems and no_std environments
57
osal-rs-serde
experimentalv0.4.4
Serialization/Deserialization framework for osal-rs - extensible and reusable
Core Metrics
| picopb | micropb | osal-rs-serde | |
|---|---|---|---|
| Health Score | 37 | 60 | 57 |
| Total Downloads | 2.2K | 146.8K | 255 |
| 30d Downloads | 18 | 21.6K | 115 |
| Dependents | 0 | 61 | 18 |
| Releases | 1 | 10 | 13 |
| Last Updated | 1904d ago | 67d ago | 1d ago |
| Age | 5y 2m | 1y 8m | 2m |
Health Breakdown
picopb
Maintenance
1
Quality
15
Community
5
Popularity
4
Documentation
12
micropb
Maintenance
14
Quality
17
Community
11
Popularity
6
Documentation
12
osal-rs-serde
Maintenance
14
Quality
16
Community
9
Popularity
3
Documentation
15
Technical Details
| picopb | micropb | osal-rs-serde | |
|---|---|---|---|
| Version | 0.1.0 | 0.6.0 | 0.4.4 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | MIT OR Apache-2.0 | LGPL-2.1-or-later |
| Dependencies | 1 | 6 | 1 |
| Crate Size | 4KB | 28KB | 33KB |
| Features | 0 | 9 | 4 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2021 | 2024 |
| MSRV | — | 1.88.0 | 1.85.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •micropb leads with a health score of 60/100, but none of the options score above 80.
- •⚠ picopb has not been updated in over a year.