Decision Workspace
cargo-overlay-registry vs shipper-sparse-index vs crates-io-proxy
Side-by-side comparison of Rust crates
48
cargo-overlay-registry
experimentalv0.1.5
A local Cargo registry proxy that overlays local crates on top of crates.io
50
shipper-sparse-index
experimentalv0.4.0
Cargo sparse-index path and version lookup helpers for shipper
41
crates-io-proxy
growingv0.2.4
Caching HTTP proxy server for the crates.io registry
Core Metrics
| cargo-overlay-registry | shipper-sparse-index | crates-io-proxy | |
|---|---|---|---|
| Health Score | 48 | 50 | 41 |
| Total Downloads | 171 | 215 | 12.2K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 6 | 0 |
| Releases | 6 | 3 | 10 |
| Last Updated | 120d ago | 54d ago | 513d ago |
| Age | 4m | 2m | 4y 9m |
Health Breakdown
cargo-overlay-registry
Maintenance
19
Quality
11
Community
5
Popularity
3
Documentation
10
shipper-sparse-index
Maintenance
11
Quality
13
Community
8
Popularity
3
Documentation
15
crates-io-proxy
Maintenance
5
Quality
15
Community
6
Popularity
5
Documentation
10
Technical Details
| cargo-overlay-registry | shipper-sparse-index | crates-io-proxy | |
|---|---|---|---|
| Version | 0.1.5 | 0.4.0 | 0.2.4 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 23 | 4 | 7 |
| Crate Size | 51KB | 14KB | 25KB |
| Features | 0 | 0 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | — | 1.95 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •shipper-sparse-index leads with a health score of 50/100, but none of the options score above 80.
- •crates-io-proxy has the most downloads (12.2K), suggesting wider adoption.
- •⚠ crates-io-proxy has not been updated in over a year.