Decision Workspace
carbonmap vs papaya vs horde
Side-by-side comparison of Rust crates
45
carbonmap
experimentalv0.1.2
Lock-free concurrent hash map for Rust with zero GC
60
papaya
growingv0.2.4
A fast and ergonomic concurrent hash-table for read-heavy workloads.
52
horde
growingv0.1.5
a horde of threads
Core Metrics
| carbonmap | papaya | horde | |
|---|---|---|---|
| Health Score | 45 | 60 | 52 |
| Total Downloads | 48 | 5.4M | 3.1K |
| 30d Downloads | 0 | 762.6K | 0 |
| Dependents | 0 | 798 | 0 |
| Releases | 3 | 16 | 6 |
| Last Updated | 106d ago | 57d ago | 8d ago |
| Age | 3m | 4y 6m | 5y |
Health Breakdown
carbonmap
Maintenance
14
Quality
13
Community
6
Popularity
2
Documentation
10
papaya
Maintenance
15
Quality
11
Community
14
Popularity
8
Documentation
12
horde
Maintenance
15
Quality
17
Community
6
Popularity
4
Documentation
10
Technical Details
| carbonmap | papaya | horde | |
|---|---|---|---|
| Version | 0.1.2 | 0.2.4 | 0.1.5 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT OR Apache-2.0 |
| Dependencies | 4 | 11 | 1 |
| Crate Size | 8KB | 68KB | 41KB |
| Features | 0 | 2 | 2 |
| Yanked % | 0.0% | 18.8% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | 1.72.0 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •papaya leads with a health score of 60/100, but none of the options score above 80.
- •papaya is depended on by 798 crates — strongest ecosystem trust.