Decision Workspace
moos vs microstr vs stack-arena
Side-by-side comparison of Rust crates
50
moos
experimentalv0.3.0
Memory-Optimized Objects and Strings (MOOS)
55
microstr
experimentalv0.4.0
Stack-allocated string with fixed capacity
46
stack-arena
experimentalv0.12.0
A fast, stack-like arena allocator for efficient memory management, implemented in Rust.
Core Metrics
| moos | microstr | stack-arena | |
|---|---|---|---|
| Health Score | 50 | 55 | 46 |
| Total Downloads | 133 | 1.4K | 3.6K |
| 30d Downloads | 22 | 6 | 11 |
| Dependents | 0 | 0 | 0 |
| Releases | 3 | 4 | 8 |
| Last Updated | 94d ago | 224d ago | 290d ago |
| Age | 3m | 7m | 10m |
Health Breakdown
moos
Maintenance
14
Quality
17
Community
3
Popularity
3
Documentation
13
microstr
Maintenance
13
Quality
17
Community
6
Popularity
4
Documentation
15
stack-arena
Maintenance
9
Quality
14
Community
6
Popularity
4
Documentation
13
Technical Details
| moos | microstr | stack-arena | |
|---|---|---|---|
| Version | 0.3.0 | 0.4.0 | 0.12.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 3 | 0 | 1 |
| Crate Size | 16KB | 10KB | 24KB |
| Features | 6 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2024 |
| MSRV | — | 1.76 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •microstr leads with a health score of 55/100, but none of the options score above 80.
- •stack-arena has the most downloads (3.6K), suggesting wider adoption.