Decision Workspace
facet-core vs facet vs facet-reflect
Side-by-side comparison of Rust crates
63
facet-core
experimentalv0.44.3
Core reflection traits and types for the facet ecosystem - provides the Facet trait, Shape metadata, and type-erased pointers
64
facet
experimentalv0.44.3
Reflection for Rust: introspect types at compile time with metadata for serialization, pretty-printing, CLIs, and more
64
facet-reflect
experimentalv0.44.3
Build and manipulate values of arbitrary Facet types at runtime while respecting invariants - safe runtime reflection
Core Metrics
| facet-core | facet | facet-reflect | |
|---|---|---|---|
| Health Score | 63 | 64 | 64 |
| Total Downloads | 207.3K | 212.5K | 91.3K |
| 30d Downloads | 42.9K | 42.1K | 11.1K |
| Dependents | 1.4K | 1.0K | 1.0K |
| Releases | 86 | 101 | 79 |
| Last Updated | 11d ago | 11d ago | 11d ago |
| Age | 11m | 11m | 11m |
Health Breakdown
facet-core
Maintenance
18
Quality
12
Community
15
Popularity
6
Documentation
12
facet
Maintenance
18
Quality
14
Community
14
Popularity
6
Documentation
12
facet-reflect
Maintenance
18
Quality
14
Community
14
Popularity
6
Documentation
12
Technical Details
| facet-core | facet | facet-reflect | |
|---|---|---|---|
| Version | 0.44.3 | 0.44.3 | 0.44.3 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 28 | 8 | 13 |
| Crate Size | 173KB | 157KB | 232KB |
| Features | 32 | 39 | 14 |
| Yanked % | 2.3% | 2.0% | 2.5% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.90 | 1.90 | 1.90 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •facet leads with a health score of 64/100, but none of the options score above 80.
- •facet-core is depended on by 1.4K crates — strongest ecosystem trust.