Decision Workspace
feldera-ir vs qbe vs ploidy-core
Side-by-side comparison of Rust crates
66
feldera-ir
growingv0.299.0
Intermediate representation types for Feldera Programs
57
qbe
stablev4.0.0
QBE IR for Rust
53
ploidy-core
experimentalv0.13.0
IR and type graph for the Ploidy OpenAPI compiler
Core Metrics
| feldera-ir | qbe | ploidy-core | |
|---|---|---|---|
| Health Score | 66 | 57 | 53 |
| Total Downloads | 39.3K | 18.8K | 472 |
| 30d Downloads | 1.0K | 0 | 0 |
| Dependents | 332 | 4 | 28 |
| Releases | 220 | 13 | 15 |
| Last Updated | 3d ago | 63d ago | 3d ago |
| Age | 1y | 4y 3m | 4m |
Health Breakdown
feldera-ir
Maintenance
20
Quality
15
Community
14
Popularity
5
Documentation
12
qbe
Maintenance
14
Quality
21
Community
7
Popularity
5
Documentation
10
ploidy-core
Maintenance
19
Quality
12
Community
7
Popularity
3
Documentation
12
Technical Details
| feldera-ir | qbe | ploidy-core | |
|---|---|---|---|
| Version | 0.299.0 | 4.0.0 | 0.13.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | Apache-2.0 |
| Dependencies | 6 | 0 | 25 |
| Crate Size | 44KB | 24KB | 104KB |
| Features | 1 | 0 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | 1.93.1 | — | 1.89 |
| Owners | 2 | 1 | 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.
- •feldera-ir, ploidy-core are pre-1.0 — API may change.