Decision Workspace
cargo-overlay-registry vs shipper-sparse-index vs crate-seq-registry
Side-by-side comparison of Rust crates
43
cargo-overlay-registry
experimentalv0.1.5
A local Cargo registry proxy that overlays local crates on top of crates.io
53
shipper-sparse-index
experimentalv0.4.0
Cargo sparse-index path and version lookup helpers for shipper
44
crate-seq-registry
experimentalv0.2.0
crates.io API client and cargo publish subprocess with exponential backoff.
Core Metrics
| cargo-overlay-registry | shipper-sparse-index | crate-seq-registry | |
|---|---|---|---|
| Health Score | 43 | 53 | 44 |
| Total Downloads | 104 | 127 | 164 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 6 | 11 |
| Releases | 6 | 3 | 3 |
| Last Updated | 71d ago | 6d ago | 92d ago |
| Age | 2m | 1m | 3m |
Health Breakdown
cargo-overlay-registry
Maintenance
15
Quality
11
Community
5
Popularity
2
Documentation
10
shipper-sparse-index
Maintenance
14
Quality
13
Community
8
Popularity
3
Documentation
15
crate-seq-registry
Maintenance
14
Quality
12
Community
8
Popularity
3
Documentation
7
Technical Details
| cargo-overlay-registry | shipper-sparse-index | crate-seq-registry | |
|---|---|---|---|
| Version | 0.1.5 | 0.4.0 | 0.2.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 23 | 4 | 9 |
| Crate Size | 51KB | 14KB | 24KB |
| Features | 0 | 0 | 0 |
| 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 53/100, but none of the options score above 80.
- •crate-seq-registry has the most downloads (164), suggesting wider adoption.