Decision Workspace
hexga_generational vs deferred-map vs slotmap-careful
Side-by-side comparison of Rust crates
52
hexga_generational
experimentalv0.0.11-beta.53
GenVec, ideal for MAS (Multi-Agent System), where each agent can be removed at any time and has references to other agents.
47
deferred-map
experimentalv0.3.1
High-performance generational arena using handle-based deferred insertion with O(1) operations
66
slotmap-careful
growingv0.7.0
Wrap the slotmap crate and prevent key reuse
Core Metrics
| hexga_generational | deferred-map | slotmap-careful | |
|---|---|---|---|
| Health Score | 52 | 47 | 66 |
| Total Downloads | 12.5K | 504 | 172.6K |
| 30d Downloads | 160 | 60 | 26.9K |
| Dependents | 29 | 7 | 102 |
| Releases | 31 | 10 | 13 |
| Last Updated | 38d ago | 90d ago | 24d ago |
| Age | 12m | 4m | 1y 6m |
Health Breakdown
hexga_generational
Maintenance
17
Quality
10
Community
10
Popularity
5
Documentation
10
deferred-map
Maintenance
14
Quality
9
Community
8
Popularity
3
Documentation
13
slotmap-careful
Maintenance
20
Quality
15
Community
13
Popularity
6
Documentation
12
Technical Details
| hexga_generational | deferred-map | slotmap-careful | |
|---|---|---|---|
| Version | 0.0.11-beta.53 | 0.3.1 | 0.7.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 5 | 5 | 6 |
| Crate Size | 30KB | 44KB | 13KB |
| Features | 4 | 1 | 1 |
| Yanked % | 22.6% | 20.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | — | 1.89 |
| Owners | 1 | 1 | 4 |
Links
Quick Verdict
- •slotmap-careful leads with a health score of 66/100, but none of the options score above 80.
- •slotmap-careful is depended on by 102 crates — strongest ecosystem trust.