Decision Workspace
facet-core vs facet vs facet-reflect
Side-by-side comparison of Rust crates
66
facet-core
growingv0.46.4
Core reflection traits and types for the facet ecosystem - provides the Facet trait, Shape metadata, and type-erased pointers
68
facet
growingv0.46.4
Reflection for Rust: introspect types at compile time with metadata for serialization, pretty-printing, CLIs, and more
66
facet-reflect
growingv0.46.4
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 | 66 | 68 | 66 |
| Total Downloads | 353.2K | 356.5K | 123.9K |
| 30d Downloads | 83.8K | 82.9K | 16.7K |
| Dependents | 1.6K | 1.4K | 1.2K |
| Releases | 93 | 109 | 87 |
| Last Updated | 6d ago | 6d ago | 6d ago |
| Age | 1y 1m | 1y 1m | 1y 1m |
Health Breakdown
facet-core
Maintenance
19
Quality
13
Community
15
Popularity
7
Documentation
12
facet
Maintenance
19
Quality
15
Community
15
Popularity
7
Documentation
12
facet-reflect
Maintenance
19
Quality
15
Community
14
Popularity
6
Documentation
12
Technical Details
| facet-core | facet | facet-reflect | |
|---|---|---|---|
| Version | 0.46.4 | 0.46.4 | 0.46.4 |
| 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 | 174KB | 157KB | 249KB |
| Features | 32 | 39 | 14 |
| Yanked % | 2.1% | 1.8% | 2.3% |
| 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 68/100, but none of the options score above 80.
- •facet-core is depended on by 1.6K crates — strongest ecosystem trust.