Decision Workspace
graph-arena vs radix_immutable vs appendvec
Side-by-side comparison of Rust crates
35
graph-arena
growingv0.1.0
Collection type to store immutable graph structures efficiently
50
radix_immutable
experimentalv0.1.0
Generic immutable radix trie data-structure.
47
appendvec
experimentalv0.1.5
A concurrent append-only container of immutable values
Core Metrics
| graph-arena | radix_immutable | appendvec | |
|---|---|---|---|
| Health Score | 35 | 50 | 47 |
| Total Downloads | 1.7K | 872 | 2.8K |
| 30d Downloads | 3 | 274 | 851 |
| Dependents | 0 | 0 | 13 |
| Releases | 1 | 2 | 6 |
| Last Updated | 1960d ago | 38d ago | 37d ago |
| Age | 5y 4m | 8m | 2m |
Health Breakdown
graph-arena
Maintenance
1
Quality
16
Community
5
Popularity
4
Documentation
9
radix_immutable
Maintenance
15
Quality
12
Community
6
Popularity
4
Documentation
13
appendvec
Maintenance
12
Quality
10
Community
9
Popularity
4
Documentation
12
Technical Details
| graph-arena | radix_immutable | appendvec | |
|---|---|---|---|
| Version | 0.1.0 | 0.1.0 | 0.1.5 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT | MIT OR Apache-2.0 |
| Dependencies | 0 | 8 | 1 |
| Crate Size | 2KB | 268KB | 22KB |
| Features | 0 | 1 | 0 |
| Yanked % | 0.0% | 0.0% | 16.7% |
| Edition | 2018 | 2021 | 2024 |
| MSRV | — | — | 1.85.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •radix_immutable leads with a health score of 50/100, but none of the options score above 80.
- •appendvec has the most downloads (2.8K), suggesting wider adoption.
- •⚠ graph-arena has not been updated in over a year.