Decision Workspace
qbe vs jyafn-qbe vs feldera-ir
Side-by-side comparison of Rust crates
57
qbe
stablev4.0.0
QBE IR for Rust
40
jyafn-qbe
growingv2.1.1
QBE IR for Rust (forked from https://github.com/garritfra/qbe-rs for jyafn)
66
feldera-ir
growingv0.299.0
Intermediate representation types for Feldera Programs
Core Metrics
| qbe | jyafn-qbe | feldera-ir | |
|---|---|---|---|
| Health Score | 57 | 40 | 66 |
| Total Downloads | 18.8K | 1.9K | 39.3K |
| 30d Downloads | 0 | 0 | 1.0K |
| Dependents | 4 | 3 | 332 |
| Releases | 13 | 1 | 220 |
| Last Updated | 63d ago | 664d ago | 3d ago |
| Age | 4y 3m | 1y 9m | 1y |
Health Breakdown
qbe
Maintenance
14
Quality
21
Community
7
Popularity
5
Documentation
10
jyafn-qbe
Maintenance
1
Quality
20
Community
5
Popularity
4
Documentation
10
feldera-ir
Maintenance
20
Quality
15
Community
14
Popularity
5
Documentation
12
Technical Details
| qbe | jyafn-qbe | feldera-ir | |
|---|---|---|---|
| Version | 4.0.0 | 2.1.1 | 0.299.0 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 0 | 0 | 6 |
| Crate Size | 24KB | 13KB | 44KB |
| Features | 0 | 0 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | 1.93.1 |
| Owners | 1 | 1 | 2 |
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.
- •⚠ jyafn-qbe has not been updated in over a year.
- •feldera-ir is pre-1.0 — API may change.