Decision Workspace
b3 vs jit-assembler vs py-codegen-llvm
Side-by-side comparison of Rust crates
38
b3
growingv0.1.9
A Rust port of B3 WebKit codegen backend
54
jit-assembler
experimentalv0.3.0
A multi-architecture JIT assembler library for runtime code generation
46
py-codegen-llvm
growingv0.0.4
llvm codegen backend implementation for Pin1Yin1
Core Metrics
| b3 | jit-assembler | py-codegen-llvm | |
|---|---|---|---|
| Health Score | 38 | 54 | 46 |
| Total Downloads | 14.6K | 871 | 4.6K |
| 30d Downloads | 18 | 68 | 23 |
| Dependents | 0 | 5 | 4 |
| Releases | 10 | 3 | 4 |
| Last Updated | 883d ago | 165d ago | 526d ago |
| Age | 2y 9m | 5m | 1y 9m |
Health Breakdown
b3
Maintenance
6
Quality
12
Community
5
Popularity
5
Documentation
10
jit-assembler
Maintenance
12
Quality
17
Community
8
Popularity
4
Documentation
13
py-codegen-llvm
Maintenance
5
Quality
15
Community
12
Popularity
4
Documentation
10
Technical Details
| b3 | jit-assembler | py-codegen-llvm | |
|---|---|---|---|
| Version | 0.1.9 | 0.3.0 | 0.0.4 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | BSD-2-Clause | MIT | GPL-3.0 |
| Dependencies | 17 | 3 | 4 |
| Crate Size | 313KB | 69KB | 6KB |
| Features | 1 | 6 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •jit-assembler leads with a health score of 54/100, but none of the options score above 80.
- •b3 has the most downloads (14.6K), suggesting wider adoption.
- •⚠ b3, py-codegen-llvm have not been updated in over a year.