Decision Workspace
l1ir-rust vs l1_ir vs feldera-ir
Side-by-side comparison of Rust crates
26
l1ir-rust
growingv0.0.1
L1 Intermediate Representation to Rust compiler
35
l1_ir
growingv0.0.52
L1 Intermediate Representation
65
feldera-ir
experimentalv0.275.0
Intermediate representation types for Feldera Programs
Core Metrics
| l1ir-rust | l1_ir | feldera-ir | |
|---|---|---|---|
| Health Score | 26 | 35 | 65 |
| Total Downloads | 1.3K | 62.9K | 37.4K |
| 30d Downloads | 2 | 3 | 933 |
| Dependents | 0 | 14 | 286 |
| Releases | 1 | 52 | 197 |
| Last Updated | 1125d ago | 1119d ago | today |
| Age | 3y 1m | 3y 3m | 10m |
Health Breakdown
l1ir-rust
Maintenance
1
Quality
9
Community
3
Popularity
4
Documentation
9
l1_ir
Maintenance
7
Quality
7
Community
6
Popularity
6
Documentation
9
feldera-ir
Maintenance
20
Quality
14
Community
14
Popularity
5
Documentation
12
Technical Details
| l1ir-rust | l1_ir | feldera-ir | |
|---|---|---|---|
| Version | 0.0.1 | 0.0.52 | 0.275.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT OR Apache-2.0 |
| Dependencies | 1 | 9 | 6 |
| Crate Size | 2KB | 30KB | 44KB |
| Features | 0 | 0 | 1 |
| Yanked % | 100.0% | 100.0% | 0.0% |
| Edition | 2018 | 2018 | 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.
- •l1_ir has the most downloads (62.9K), suggesting wider adoption.
- •feldera-ir is depended on by 286 crates — strongest ecosystem trust.
- •⚠ l1ir-rust, l1_ir have not been updated in over a year.