Decision Workspace
pd-vm-nostd vs v4_cli vs keleusma
Side-by-side comparison of Rust crates
47
pd-vm-nostd
experimentalv0.22.6
no_std + alloc RustScript VMBC interpreter
47
v4_cli
experimentalv0.5.0
CLI tool for V4 VM bytecode deployment
46
keleusma
experimentalv0.2.2
Total Functional Stream Processor with definitive WCET and WCMU verification, targeting no_std + alloc embedded scripting
Core Metrics
| pd-vm-nostd | v4_cli | keleusma | |
|---|---|---|---|
| Health Score | 47 | 47 | 46 |
| Total Downloads | 48 | 117 | 144 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 2 | 0 | 6 |
| Releases | 3 | 4 | 5 |
| Last Updated | 2d ago | 250d ago | 4d ago |
| Age | 2d | 8m | 2m |
Health Breakdown
pd-vm-nostd
Maintenance
14
Quality
14
Community
7
Popularity
2
Documentation
10
v4_cli
Maintenance
13
Quality
11
Community
6
Popularity
2
Documentation
15
keleusma
Maintenance
13
Quality
7
Community
8
Popularity
3
Documentation
15
Technical Details
| pd-vm-nostd | v4_cli | keleusma | |
|---|---|---|---|
| Version | 0.22.6 | 0.5.0 | 0.2.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | 0BSD |
| Dependencies | 1 | 10 | 12 |
| Crate Size | 17KB | 304KB | 2.2MB |
| Features | 0 | 0 | 15 |
| Yanked % | 0.0% | 0.0% | 40.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | 1.91.0 | 1.88 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •pd-vm-nostd leads with a health score of 47/100, but none of the options score above 80.
- •keleusma has the most downloads (144), suggesting wider adoption.