Decision Workspace
determinator vs guppy vs hakari
Side-by-side comparison of Rust crates
49
determinator
growingv0.12.0
Figure out which packages changed between two commits to a workspace.
70
guppy
growingv0.17.25
Track and query Cargo dependency graphs.
61
hakari
growingv0.17.9
Manage workspace-hack packages that do feature unification inside workspaces.
Core Metrics
| determinator | guppy | hakari | |
|---|---|---|---|
| Health Score | 49 | 70 | 61 |
| Total Downloads | 2.4M | 10.1M | 4.2M |
| 30d Downloads | 117.1K | 769.1K | 137.6K |
| Dependents | 7 | 1.3K | 45 |
| Releases | 14 | 74 | 38 |
| Last Updated | 1006d ago | 56d ago | 91d ago |
| Age | 5y 3m | 6y 4m | 5y 1m |
Health Breakdown
determinator
Maintenance
5
Quality
13
Community
8
Popularity
8
Documentation
15
guppy
Maintenance
16
Quality
12
Community
19
Popularity
8
Documentation
15
hakari
Maintenance
14
Quality
14
Community
10
Popularity
8
Documentation
15
Technical Details
| determinator | guppy | hakari | |
|---|---|---|---|
| Version | 0.12.0 | 0.17.25 | 0.17.9 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 10 | 25 | 23 |
| Crate Size | 28KB | 147KB | 58KB |
| Features | 0 | 3 | 2 |
| Yanked % | 0.0% | 4.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | 1.66 | 1.86 | 1.86 |
| Owners | 1 | 3 (team) | 1 |
Links
Quick Verdict
- •guppy leads with a health score of 70/100, but none of the options score above 80.
- •guppy is depended on by 1.3K crates — strongest ecosystem trust.
- •⚠ determinator has not been updated in over a year.