Decision Workspace
a-tree vs rpds vs orx-tree
Side-by-side comparison of Rust crates
51
a-tree
growingv0.5.1
A dynamic data structure for efficiently indexing arbitrary boolean expressions
66
rpds
growingv1.2.0
Persistent data structures with structural sharing
60
orx-tree
stablev2.2.0
A beautiful tree 🌳 with convenient, efficient, parallelizable growth, mutation and traversal features.
Core Metrics
| a-tree | rpds | orx-tree | |
|---|---|---|---|
| Health Score | 51 | 66 | 60 |
| Total Downloads | 6.5K | 11.4M | 15.6K |
| 30d Downloads | 35 | 953.2K | 1.6K |
| Dependents | 0 | 849 | 8 |
| Releases | 7 | 20 | 17 |
| Last Updated | 56d ago | 138d ago | 61d ago |
| Age | 1y 3m | 8y 4m | 1y 2m |
Health Breakdown
a-tree
Maintenance
15
Quality
13
Community
5
Popularity
5
Documentation
13
rpds
Maintenance
10
Quality
20
Community
13
Popularity
8
Documentation
15
orx-tree
Maintenance
16
Quality
18
Community
9
Popularity
5
Documentation
12
Technical Details
| a-tree | rpds | orx-tree | |
|---|---|---|---|
| Version | 0.5.1 | 1.2.0 | 2.2.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT | MIT OR Apache-2.0 |
| Dependencies | 11 | 8 | 14 |
| Crate Size | 60KB | 73KB | 113KB |
| Features | 0 | 3 | 4 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | 1.85.0 | 1.88 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •rpds leads with a health score of 66/100, but none of the options score above 80.
- •rpds is depended on by 849 crates — strongest ecosystem trust.
- •a-tree is pre-1.0 — API may change.