Decision Workspace
boltffi_macros vs ring-lang-codegen vs rustbridge-macros
Side-by-side comparison of Rust crates
48
boltffi_macros
experimentalv0.2.0
Procedural macros for BoltFFI - #[data], #[export], #[class] attributes
51
ring-lang-codegen
experimentalv0.1.3
Proc macros to generate Ring programming language extensions in Rust - zero configuration
50
rustbridge-macros
experimentalv1.0.1
Procedural macros for rustbridge plugins
Core Metrics
| boltffi_macros | ring-lang-codegen | rustbridge-macros | |
|---|---|---|---|
| Health Score | 48 | 51 | 50 |
| Total Downloads | 1.7K | 66 | 246 |
| 30d Downloads | 1.7K | 6 | 65 |
| Dependents | 4 | 0 | 11 |
| Releases | 2 | 4 | 13 |
| Last Updated | 14d ago | 57d ago | 20d ago |
| Age | 1m | 2m | 1m |
Health Breakdown
boltffi_macros
Maintenance
13
Quality
13
Community
8
Popularity
4
Documentation
10
ring-lang-codegen
Maintenance
14
Quality
14
Community
6
Popularity
2
Documentation
15
rustbridge-macros
Maintenance
12
Quality
14
Community
9
Popularity
3
Documentation
12
Technical Details
| boltffi_macros | ring-lang-codegen | rustbridge-macros | |
|---|---|---|---|
| Version | 0.2.0 | 0.1.3 | 1.0.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT | MIT OR Apache-2.0 |
| Dependencies | 4 | 3 | 8 |
| Crate Size | 46KB | 12KB | 10KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | 1.85 | 1.90 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •ring-lang-codegen leads with a health score of 51/100, but none of the options score above 80.
- •boltffi_macros has the most downloads (1.7K), suggesting wider adoption.
- •boltffi_macros, ring-lang-codegen are pre-1.0 — API may change.