Decision Workspace
qbe vs jyafn-qbe vs feldera-ir
Side-by-side comparison of Rust crates
61
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)
65
feldera-ir
experimentalv0.275.0
Intermediate representation types for Feldera Programs
Core Metrics
| qbe | jyafn-qbe | feldera-ir | |
|---|---|---|---|
| Health Score | 61 | 40 | 65 |
| Total Downloads | 18.0K | 1.8K | 37.4K |
| 30d Downloads | 1.0K | 40 | 933 |
| Dependents | 4 | 3 | 286 |
| Releases | 13 | 1 | 197 |
| Last Updated | 4d ago | 605d ago | today |
| Age | 4y 1m | 1y 8m | 10m |
Health Breakdown
qbe
Maintenance
18
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
14
Community
14
Popularity
5
Documentation
12
Technical Details
| qbe | jyafn-qbe | feldera-ir | |
|---|---|---|---|
| Version | 4.0.0 | 2.1.1 | 0.275.0 |
| 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 | — | — | 1.91.1 |
| Owners | 1 | 1 | 2 |
Links
Quick Verdict
- •feldera-ir leads with a health score of 65/100, but none of the options score above 80.
- •feldera-ir is depended on by 286 crates — strongest ecosystem trust.
- •⚠ jyafn-qbe has not been updated in over a year.
- •feldera-ir is pre-1.0 — API may change.