Decision Workspace
spydecy-hir vs smelt-hir vs decy-stdlib
Side-by-side comparison of Rust crates
49
spydecy-hir
experimentalv0.3.1
High-level Intermediate Representation (HIR) for Spydecy transpiler
48
smelt-hir
experimentalv0.1.0
Shared high-level IR (HIR) types and validation for the Smelt transpiler.
63
decy-stdlib
growingv2.2.0
C standard library prototypes for the Decy C-to-Rust transpiler
Core Metrics
| spydecy-hir | smelt-hir | decy-stdlib | |
|---|---|---|---|
| Health Score | 49 | 48 | 63 |
| Total Downloads | 4.3K | 33 | 1.2K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 15 | 5 | 4 |
| Releases | 4 | 1 | 4 |
| Last Updated | 104d ago | 8d ago | 104d ago |
| Age | 8m | 8d | 7m |
Health Breakdown
spydecy-hir
Maintenance
13
Quality
12
Community
8
Popularity
4
Documentation
12
smelt-hir
Maintenance
12
Quality
14
Community
8
Popularity
2
Documentation
12
decy-stdlib
Maintenance
19
Quality
19
Community
8
Popularity
4
Documentation
13
Technical Details
| spydecy-hir | smelt-hir | decy-stdlib | |
|---|---|---|---|
| Version | 0.3.1 | 0.1.0 | 2.2.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | GPL-3.0-only | MIT OR Apache-2.0 |
| Dependencies | 8 | 1 | 0 |
| Crate Size | 20KB | 34KB | 44KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | 1.75.0 | 1.85 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •decy-stdlib leads with a health score of 63/100, but none of the options score above 80.
- •spydecy-hir has the most downloads (4.3K), suggesting wider adoption.
- •spydecy-hir, smelt-hir are pre-1.0 — API may change.