Decision Workspace
dogs vs ddo vs backtrack
Side-by-side comparison of Rust crates
36
dogs
growingv1.3.0
Discrete Optimization Global Search framework. Implements various search algorithms that can be found in combinatorial optimization or heuristic search.
44
ddo
growingv2.0.0
DDO a generic and efficient framework for MDD-based optimization.
38
backtrack
growingv0.3.0
Solve hard constraints easily
Core Metrics
| dogs | ddo | backtrack | |
|---|---|---|---|
| Health Score | 36 | 44 | 38 |
| Total Downloads | 7.1K | 43.7K | 6.3K |
| 30d Downloads | 37 | 53 | 25 |
| Dependents | 0 | 0 | 0 |
| Releases | 4 | 30 | 4 |
| Last Updated | 1686d ago | 764d ago | 1713d ago |
| Age | 5y 2m | 6y 1m | 5y |
Health Breakdown
dogs
Maintenance
4
Quality
18
Community
3
Popularity
5
Documentation
6
ddo
Maintenance
6
Quality
16
Community
6
Popularity
6
Documentation
10
backtrack
Maintenance
4
Quality
15
Community
5
Popularity
5
Documentation
9
Technical Details
| dogs | ddo | backtrack | |
|---|---|---|---|
| Version | 1.3.0 | 2.0.0 | 0.3.0 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | MIT | MIT | MIT OR Apache-2.0 |
| Dependencies | 10 | 14 | 1 |
| Crate Size | 48KB | 159KB | 19KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 3.3% | 0.0% |
| Edition | 2018 | 2021 | 2018 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Quick Verdict
- •ddo leads with a health score of 44/100, but none of the options score above 80.
- •⚠ dogs, ddo, backtrack have not been updated in over a year.
- •backtrack is pre-1.0 — API may change.