Decision Workspace
cairo-lang-macro-stable vs cairo-lang-macro vs scarb-metadata
Side-by-side comparison of Rust crates
56
cairo-lang-macro-stable
growingv2.0.0
Cairo procedural macro stable ABI interface primitives.
60
cairo-lang-macro
growingv0.2.2
Cairo procedural macro interface primitives.
59
scarb-metadata
growingv1.15.1
Structured access to the output of `scarb metadata`
Core Metrics
| cairo-lang-macro-stable | cairo-lang-macro | scarb-metadata | |
|---|---|---|---|
| Health Score | 56 | 60 | 59 |
| Total Downloads | 398.1K | 374.8K | 502.3K |
| 30d Downloads | 24.9K | 25.2K | 29.4K |
| Dependents | 7 | 70 | 209 |
| Releases | 3 | 8 | 22 |
| Last Updated | 235d ago | 135d ago | 242d ago |
| Age | 1y 7m | 1y 8m | 3y |
Health Breakdown
cairo-lang-macro-stable
Maintenance
8
Quality
20
Community
11
Popularity
7
Documentation
10
cairo-lang-macro
Maintenance
13
Quality
14
Community
14
Popularity
7
Documentation
12
scarb-metadata
Maintenance
10
Quality
16
Community
16
Popularity
7
Documentation
10
Technical Details
| cairo-lang-macro-stable | cairo-lang-macro | scarb-metadata | |
|---|---|---|---|
| Version | 2.0.0 | 0.2.2 | 1.15.1 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✓ Yes |
| License | MIT | MIT | MIT |
| Dependencies | 0 | 10 | 9 |
| Crate Size | 2KB | 17KB | 22KB |
| Features | 0 | 1 | 3 |
| Yanked % | 0.0% | 0.0% | 18.2% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | 1.73 | — |
| Owners | 2 (team) | 2 (team) | 2 (team) |
Links
Quick Verdict
- •cairo-lang-macro leads with a health score of 60/100, but none of the options score above 80.
- •scarb-metadata has the most downloads (502.3K), suggesting wider adoption.
- •scarb-metadata is depended on by 209 crates — strongest ecosystem trust.
- •cairo-lang-macro is pre-1.0 — API may change.