Decision Workspace
cch-rs vs cch vs pathfinding
Side-by-side comparison of Rust crates
42
cch-rs
experimentalv0.2.0
A fast and practical Customizable Contraction Hierarchy (CCH) routing engine for Rust with built-in graph partitioning and incremental updates.
49
cch
experimentalv0.2.0
Pure-Rust Customizable Contraction Hierarchies (CCH): build, customize in parallel, and serve fast shortest-path distance, many-to-many matrix, and path queries on road networks
65
pathfinding
stablev4.15.0
Pathfinding, flow, and graph algorithms
Core Metrics
| cch-rs | cch | pathfinding | |
|---|---|---|---|
| Health Score | 42 | 49 | 65 |
| Total Downloads | 124 | 73 | 2.5M |
| 30d Downloads | 0 | 0 | 95.0K |
| Dependents | 0 | 0 | 703 |
| Releases | 2 | 3 | 133 |
| Last Updated | 113d ago | 4d ago | 125d ago |
| Age | 4m | 19d | 9y 6m |
Health Breakdown
cch-rs
Maintenance
11
Quality
12
Community
6
Popularity
3
Documentation
10
cch
Maintenance
14
Quality
12
Community
6
Popularity
2
Documentation
15
pathfinding
Maintenance
13
Quality
16
Community
13
Popularity
8
Documentation
15
Technical Details
| cch-rs | cch | pathfinding | |
|---|---|---|---|
| Version | 0.2.0 | 0.2.0 | 4.15.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT | Apache-2.0/MIT |
| Dependencies | 11 | 4 | 16 |
| Crate Size | 32KB | 117KB | 182KB |
| Features | 0 | 0 | 1 |
| Yanked % | 0.0% | 0.0% | 1.5% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | 1.85 | 1.87.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •pathfinding leads with a health score of 65/100, but none of the options score above 80.
- •pathfinding is depended on by 703 crates — strongest ecosystem trust.
- •cch-rs, cch are pre-1.0 — API may change.