Decision Workspace
simp6502 vs ull65 vs ull
Side-by-side comparison of Rust crates
36
simp6502
growingv0.1.1
Opcode definition and interpreter for 6502 assembly
48
ull65
experimentalv0.3.0
ull65 is a no_std CPU emulator for the MOS 6502 and WDC 65C02.
48
ull
experimentalv0.2.0
Provides core primitives for the ull emulation project.
Core Metrics
| simp6502 | ull65 | ull | |
|---|---|---|---|
| Health Score | 36 | 48 | 48 |
| Total Downloads | 2.8K | 144 | 148 |
| 30d Downloads | 4 | 7 | 19 |
| Dependents | 0 | 0 | 2 |
| Releases | 2 | 5 | 2 |
| Last Updated | 823d ago | 127d ago | 127d ago |
| Age | 2y 3m | 4m | 4m |
Health Breakdown
simp6502
Maintenance
4
Quality
15
Community
3
Popularity
4
Documentation
10
ull65
Maintenance
13
Quality
14
Community
5
Popularity
3
Documentation
13
ull
Maintenance
11
Quality
15
Community
6
Popularity
3
Documentation
13
Technical Details
| simp6502 | ull65 | ull | |
|---|---|---|---|
| Version | 0.1.1 | 0.3.0 | 0.2.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 2 | 3 | 0 |
| Crate Size | 7KB | 35KB | 8KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •ull65 leads with a health score of 48/100, but none of the options score above 80.
- •simp6502 has the most downloads (2.8K), suggesting wider adoption.
- •⚠ simp6502 has not been updated in over a year.