Decision Workspace
facet-format-msgpack vs facet-msgpack vs facet-postcard
Side-by-side comparison of Rust crates
50
facet-format-msgpack
experimentalv0.35.0
MsgPack binary format for facet using the Tier-2 JIT architecture
59
facet-msgpack
experimentalv0.44.5
MsgPack binary format for facet
58
facet-postcard
experimentalv0.44.5
Postcard binary format for facet with Tier-0 and Tier-2 JIT deserialization
Core Metrics
| facet-format-msgpack | facet-msgpack | facet-postcard | |
|---|---|---|---|
| Health Score | 50 | 59 | 58 |
| Total Downloads | 54 | 32.3K | 3.6K |
| 30d Downloads | 5 | 217 | 1.5K |
| Dependents | 0 | 13 | 103 |
| Releases | 3 | 79 | 18 |
| Last Updated | 89d ago | 11d ago | 11d ago |
| Age | 3m | 11m | 3m |
Health Breakdown
facet-format-msgpack
Maintenance
14
Quality
16
Community
6
Popularity
2
Documentation
12
facet-msgpack
Maintenance
18
Quality
15
Community
9
Popularity
5
Documentation
12
facet-postcard
Maintenance
18
Quality
13
Community
11
Popularity
4
Documentation
12
Technical Details
| facet-format-msgpack | facet-msgpack | facet-postcard | |
|---|---|---|---|
| Version | 0.35.0 | 0.44.5 | 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 | 3 | 15 | 35 |
| Crate Size | 26KB | 52KB | 102KB |
| Features | 2 | 7 | 18 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.89 | 1.90 | 1.90 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •facet-msgpack leads with a health score of 59/100, but none of the options score above 80.
- •facet-postcard is depended on by 103 crates — strongest ecosystem trust.