Decision Workspace
treena vs indextree vs components-arena
Side-by-side comparison of Rust crates
41
treena
growingv0.0.5
Tree stored in an arena
77
indextree
stablev4.8.0
Arena based tree structure by using indices instead of reference counted pointers
65
components-arena
stablev4.2.3
Simple library for creating complex domain-specific self-referential data structures.
Core Metrics
| treena | indextree | components-arena | |
|---|---|---|---|
| Health Score | 41 | 77 | 65 |
| Total Downloads | 19.5K | 1.9M | 104.4K |
| 30d Downloads | 9 | 84.4K | 173 |
| Dependents | 0 | 721 | 184 |
| Releases | 5 | 30 | 80 |
| Last Updated | 1474d ago | 3d ago | 107d ago |
| Age | 4y 6m | 9y 3m | 5y 7m |
Health Breakdown
treena
Maintenance
4
Quality
18
Community
2
Popularity
5
Documentation
12
indextree
Maintenance
19
Quality
23
Community
13
Popularity
7
Documentation
15
components-arena
Maintenance
13
Quality
19
Community
12
Popularity
6
Documentation
15
Technical Details
| treena | indextree | components-arena | |
|---|---|---|---|
| Version | 0.0.5 | 4.8.0 | 4.2.3 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT | MIT OR Apache-2.0 |
| Dependencies | 0 | 3 | 12 |
| Crate Size | 44KB | 27KB | 16KB |
| Features | 2 | 5 | 2 |
| Yanked % | 0.0% | 0.0% | 3.8% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | 1.56 | 1.85.0 | 1.71 |
| 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.
- •⚠ treena has not been updated in over a year.
- •treena is pre-1.0 — API may change.