Decision Workspace
copybook-overflow vs atoi vs stacksafe
Side-by-side comparison of Rust crates
47
copybook-overflow
experimentalv0.4.3
Overflow-safe integer narrowing and bounds arithmetic for copybook-rs
74
atoi
stablev3.1.0
Parse integers directly from `[u8]` slices in safe code
73
stacksafe
stablev1.0.2
Prevent stack overflow in deeply recursive functions with automatic stack management.
Core Metrics
| copybook-overflow | atoi | stacksafe | |
|---|---|---|---|
| Health Score | 47 | 74 | 73 |
| Total Downloads | 527 | 155.6M | 597.9K |
| 30d Downloads | 0 | 7.4M | 110.0K |
| Dependents | 2 | 1.5K | 120 |
| Releases | 1 | 15 | 8 |
| Last Updated | 105d ago | 18d ago | 35d ago |
| Age | 3m | 9y | 1y 1m |
Health Breakdown
copybook-overflow
Maintenance
8
Quality
14
Community
7
Popularity
3
Documentation
15
atoi
Maintenance
15
Quality
22
Community
14
Popularity
8
Documentation
15
stacksafe
Maintenance
18
Quality
19
Community
14
Popularity
7
Documentation
15
Technical Details
| copybook-overflow | atoi | stacksafe | |
|---|---|---|---|
| Version | 0.4.3 | 3.1.0 | 1.0.2 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | AGPL-3.0-or-later | MIT | Apache-2.0 |
| Dependencies | 1 | 3 | 3 |
| Crate Size | 16KB | 20KB | 8KB |
| Features | 0 | 2 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.92 | 1.86.0 | 1.85.0 |
| Owners | 1 | 1 | 2 |
Links
Quick Verdict
- •atoi leads with a health score of 74/100, but none of the options score above 80.
- •atoi is depended on by 1.5K crates — strongest ecosystem trust.
- •copybook-overflow is pre-1.0 — API may change.