Decision Workspace
facet-postcard-legacy vs micropb vs facet-postcard
Side-by-side comparison of Rust crates
43
facet-postcard-legacy
experimentalv0.36.0
Legacy Postcard binary serialization for Facet types - use facet-postcard instead
60
micropb
growingv0.6.0
Rust Protobuf library targetting embedded systems and no_std environments
58
facet-postcard
experimentalv0.44.5
Postcard binary format for facet with Tier-0 and Tier-2 JIT deserialization
Core Metrics
| facet-postcard-legacy | micropb | facet-postcard | |
|---|---|---|---|
| Health Score | 43 | 60 | 58 |
| Total Downloads | 19 | 146.8K | 3.6K |
| 30d Downloads | 3 | 21.6K | 1.5K |
| Dependents | 0 | 61 | 103 |
| Releases | 1 | 10 | 18 |
| Last Updated | 88d ago | 67d ago | 11d ago |
| Age | 2m | 1y 8m | 3m |
Health Breakdown
facet-postcard-legacy
Maintenance
8
Quality
15
Community
6
Popularity
2
Documentation
12
micropb
Maintenance
14
Quality
17
Community
11
Popularity
6
Documentation
12
facet-postcard
Maintenance
18
Quality
13
Community
11
Popularity
4
Documentation
12
Technical Details
| facet-postcard-legacy | micropb | facet-postcard | |
|---|---|---|---|
| Version | 0.36.0 | 0.6.0 | 0.44.5 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 16 | 6 | 35 |
| Crate Size | 50KB | 28KB | 102KB |
| Features | 14 | 9 | 18 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2024 |
| MSRV | 1.89 | 1.88.0 | 1.90 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •micropb leads with a health score of 60/100, but none of the options score above 80.
- •facet-postcard is depended on by 103 crates — strongest ecosystem trust.