Decision Workspace
lean-sys vs jlrs vs jl-sys
Side-by-side comparison of Rust crates
51
lean-sys
growingv0.0.9
Bindings to Lean 4's C API
56
jlrs
growingv0.22.1
jlrs provides bindings to the Julia C API that enable Julia code to be called from Rust and more.
55
jl-sys
growingv0.26.1
jl-sys contains the generated bindings for the Julia C API used by jlrs.
Core Metrics
| lean-sys | jlrs | jl-sys | |
|---|---|---|---|
| Health Score | 51 | 56 | 55 |
| Total Downloads | 86.1K | 58.3K | 53.3K |
| 30d Downloads | 4.7K | 276 | 328 |
| Dependents | 0 | 4 | 42 |
| Releases | 9 | 40 | 35 |
| Last Updated | 184d ago | 168d ago | 169d ago |
| Age | 3y 8m | 6y 1m | 6y 1m |
Health Breakdown
lean-sys
Maintenance
11
Quality
17
Community
7
Popularity
6
Documentation
10
jlrs
Maintenance
12
Quality
15
Community
8
Popularity
6
Documentation
15
jl-sys
Maintenance
11
Quality
16
Community
9
Popularity
6
Documentation
13
Technical Details
| lean-sys | jlrs | jl-sys | |
|---|---|---|---|
| Version | 0.0.9 | 0.22.1 | 0.26.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT | MIT |
| Dependencies | 7 | 20 | 4 |
| Crate Size | 31KB | 263KB | 6KB |
| Features | 5 | 20 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | 1.85 | — |
| Owners | 2 | 1 | 1 |
Links
Quick Verdict
- •jlrs leads with a health score of 56/100, but none of the options score above 80.
- •lean-sys has the most downloads (86.1K), suggesting wider adoption.