Decision Workspace
lift-hybrid vs feldera-ir vs qbe
Side-by-side comparison of Rust crates
47
lift-hybrid
experimentalv0.3.0
LIFT-HYBRID: Fusion dialect — classical-quantum data encoding, joint gradient computation
66
feldera-ir
growingv0.299.0
Intermediate representation types for Feldera Programs
57
qbe
stablev4.0.0
QBE IR for Rust
Core Metrics
| lift-hybrid | feldera-ir | qbe | |
|---|---|---|---|
| Health Score | 47 | 66 | 57 |
| Total Downloads | 69 | 39.3K | 18.8K |
| 30d Downloads | 0 | 1.0K | 0 |
| Dependents | 3 | 332 | 4 |
| Releases | 3 | 220 | 13 |
| Last Updated | 26d ago | 3d ago | 63d ago |
| Age | 1m | 1y | 4y 3m |
Health Breakdown
lift-hybrid
Maintenance
12
Quality
13
Community
8
Popularity
2
Documentation
12
feldera-ir
Maintenance
20
Quality
15
Community
14
Popularity
5
Documentation
12
qbe
Maintenance
14
Quality
21
Community
7
Popularity
5
Documentation
10
Technical Details
| lift-hybrid | feldera-ir | qbe | |
|---|---|---|---|
| Version | 0.3.0 | 0.299.0 | 4.0.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 5 | 6 | 0 |
| Crate Size | 8KB | 44KB | 24KB |
| Features | 0 | 1 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.80 | 1.93.1 | — |
| Owners | 1 | 2 | 1 |
Links
Quick Verdict
- •feldera-ir leads with a health score of 66/100, but none of the options score above 80.
- •feldera-ir is depended on by 332 crates — strongest ecosystem trust.
- •lift-hybrid, feldera-ir are pre-1.0 — API may change.