---
title: Cargo Crates
description: Publish Rust crates with Cuitty Code Registry.
section: Code
order: 22
updatedAt: 2026-05-21
slug: code/cargo
---
Cuitty Code Registry supports Cargo-compatible crate publishing and installation.

Cargo crate ownership is enforced through the Cuitty registry namespace and package owner records. Cargo indexes are Git-backed where compatibility or auditability requires it, with sparse index support for modern clients.

```bash
cargo publish --registry cuitty
cargo add my-crate --registry cuitty
```

Yank and unyank operations require package maintainer permissions and are recorded in the audit log.