Decision Workspace
rart vs dartlib vs indextree
Side-by-side comparison of Rust crates
46
rart
experimentalv0.3.1
High-performance Adaptive Radix Tree implementation with SIMD optimizations
36
dartlib
growingv0.3.0
Disk backed concurrent Adaptive Radix Tree implementation, with optional generations.
77
indextree
stablev4.8.0
Arena based tree structure by using indices instead of reference counted pointers
Core Metrics
| rart | dartlib | indextree | |
|---|---|---|---|
| Health Score | 46 | 36 | 77 |
| Total Downloads | 2.3K | 3.9K | 1.9M |
| 30d Downloads | 419 | 5 | 84.4K |
| Dependents | 0 | 0 | 721 |
| Releases | 6 | 3 | 30 |
| Last Updated | 49d ago | 870d ago | 3d ago |
| Age | 8m | 2y 4m | 9y 3m |
Health Breakdown
rart
Maintenance
16
Quality
11
Community
5
Popularity
4
Documentation
10
dartlib
Maintenance
5
Quality
13
Community
6
Popularity
4
Documentation
8
indextree
Maintenance
19
Quality
23
Community
13
Popularity
7
Documentation
15
Technical Details
| rart | dartlib | indextree | |
|---|---|---|---|
| Version | 0.3.1 | 0.3.0 | 4.8.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | Apache-2.0 | non-standard | MIT |
| Dependencies | 7 | 10 | 3 |
| Crate Size | 63KB | 24KB | 27KB |
| Features | 2 | 0 | 5 |
| Yanked % | 16.7% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2024 |
| MSRV | — | — | 1.85.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •indextree leads with a health score of 77/100, but none of the options score above 80.
- •indextree is depended on by 721 crates — strongest ecosystem trust.
- •⚠ dartlib has not been updated in over a year.
- •rart, dartlib are pre-1.0 — API may change.