Decision Workspace
guppy vs hakari vs guppy-summaries
Side-by-side comparison of Rust crates
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.
52
guppy-summaries
growingv0.7.1
Build summaries for Cargo, created by guppy.
Core Metrics
| guppy | hakari | guppy-summaries | |
|---|---|---|---|
| Health Score | 70 | 61 | 52 |
| Total Downloads | 10.1M | 4.2M | 2.7M |
| 30d Downloads | 769.1K | 137.6K | 136.9K |
| Dependents | 1.3K | 45 | 59 |
| Releases | 74 | 38 | 12 |
| Last Updated | 56d ago | 91d ago | 1274d ago |
| Age | 6y 4m | 5y 1m | 5y 9m |
Health Breakdown
guppy
Maintenance
16
Quality
12
Community
19
Popularity
8
Documentation
15
hakari
Maintenance
14
Quality
14
Community
10
Popularity
8
Documentation
15
guppy-summaries
Maintenance
5
Quality
13
Community
11
Popularity
8
Documentation
15
Technical Details
| guppy | hakari | guppy-summaries | |
|---|---|---|---|
| Version | 0.17.25 | 0.17.9 | 0.7.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 25 | 23 | 10 |
| Crate Size | 147KB | 58KB | 15KB |
| Features | 3 | 2 | 0 |
| Yanked % | 4.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | 1.86 | 1.86 | 1.58 |
| Owners | 3 (team) | 1 | 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.
- •⚠ guppy-summaries has not been updated in over a year.