Decision Workspace
detcore vs os_state_maestro vs o1heap
Side-by-side comparison of Rust crates
46
detcore
experimentalv0.1.0
Minimal no_std deterministic state machine engine. Single dependency.
50
os_state_maestro
experimentalv0.1.1
Deterministic, no_std finite-state machinery and event orchestration for OS development, with zero dependencies.
44
o1heap
experimentalv0.0.2
Rust bindings for o1heap - a constant-time deterministic memory allocator
Core Metrics
| detcore | os_state_maestro | o1heap | |
|---|---|---|---|
| Health Score | 46 | 50 | 44 |
| Total Downloads | 14 | 83 | 80 |
| 30d Downloads | 14 | 83 | 5 |
| Dependents | 0 | 3 | 0 |
| Releases | 1 | 2 | 2 |
| Last Updated | 17d ago | 22d ago | 121d ago |
| Age | 17d | 24d | 4m |
Health Breakdown
detcore
Maintenance
12
Quality
15
Community
6
Popularity
1
Documentation
12
os_state_maestro
Maintenance
13
Quality
17
Community
8
Popularity
2
Documentation
10
o1heap
Maintenance
11
Quality
12
Community
6
Popularity
2
Documentation
13
Technical Details
| detcore | os_state_maestro | o1heap | |
|---|---|---|---|
| Version | 0.1.0 | 0.1.1 | 0.0.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 3 | 0 | 4 |
| Crate Size | 20KB | 7KB | 376KB |
| Features | 1 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | 1.85 | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •os_state_maestro leads with a health score of 50/100, but none of the options score above 80.