Decision Workspace
melior-macro vs tracel-llvm vs mlir-sys
Side-by-side comparison of Rust crates
59
melior-macro
growingv0.20.0
Internal macros for Melior
65
tracel-llvm
growingv22.1.4-3
Rust bindings for LLVM libraries used by CubeCL.
64
mlir-sys
stablev220.0.2
Rust bindings to the MLIR C API.
Core Metrics
| melior-macro | tracel-llvm | mlir-sys | |
|---|---|---|---|
| Health Score | 59 | 65 | 64 |
| Total Downloads | 573.9K | 228.1K | 620.3K |
| 30d Downloads | 17.0K | 59.8K | 22.3K |
| Dependents | 84 | 16 | 212 |
| Releases | 51 | 9 | 20 |
| Last Updated | 61d ago | 11d ago | 41d ago |
| Age | 3y | 8m | 4y 6m |
Health Breakdown
melior-macro
Maintenance
15
Quality
13
Community
11
Popularity
7
Documentation
13
tracel-llvm
Maintenance
18
Quality
20
Community
9
Popularity
6
Documentation
12
mlir-sys
Maintenance
16
Quality
19
Community
14
Popularity
7
Documentation
8
Technical Details
| melior-macro | tracel-llvm | mlir-sys | |
|---|---|---|---|
| Version | 0.20.0 | 22.1.4-3 | 220.0.2 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | Apache-2.0 | MIT OR Apache-2.0 | non-standard |
| Dependencies | 11 | 2 | 1 |
| Crate Size | 30KB | 16KB | 8KB |
| Features | 0 | 2 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | 1.87 | — |
| Owners | 3 | 1 | 3 |
Links
Quick Verdict
- •tracel-llvm leads with a health score of 65/100, but none of the options score above 80.
- •mlir-sys has the most downloads (620.3K), suggesting wider adoption.
- •mlir-sys is depended on by 212 crates — strongest ecosystem trust.
- •melior-macro is pre-1.0 — API may change.