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Homepage | Usage Policy | Security | Status | Contact | Contributing

🦀 Overview

Welcome to the GitHub repository for crates.io, the official package registry for the Rust programming language.

crates.io serves as a central registry for sharing "crates", which are packages or libraries written in Rust that you can use to enhance your projects. This repository contains the source code and infrastructure for the crates.io website, including both frontend and backend components.

This service is maintained for you by the crates.io team, with support from the Rust Foundation. File hosting is donated by Amazon Web Services, with CDN services donated by Fastly.

🛠️ Contributing

We welcome contributions from the community! Whether you're fixing a bug, implementing a new feature, or improving documentation, your contributions help make crates.io better for everyone.

crates.io is built with Rust for the backend services. More specifically, the axum web framework and diesel for database access, with a custom-built background worker system. The frontend is an Ember.js application written in JavaScript.

Please review our contribution guidelines before submitting your pull request. The same document also contains instructions on how to set up a local development environment.

🪲 Issue Tracker

If you encounter any bugs or have technical issues with crates.io, please feel free to open an issue in our issue tracker. Our team will review and address these as fast as we can.

For feature suggestions, enhancements, or general discussions about crates.io, we encourage you to utilize GitHub Discussions instead. Visit the Discussions tab to engage with the community, share your ideas, and participate in ongoing conversations. Your input is valuable in shaping the future of crates.io, and we look forward to hearing your thoughts!

☎️ Contact

For any questions or inquiries about crates.io, feel free to reach out to us via:

• Zulip: #t-crates-io
• Email: help@crates.io
• GitHub Discussions: rust-lang/crates.io

We're here to help and eager to hear from you!

🤗 Code of Conduct

Respect and inclusivity are core values of the Rust community. Our Code of Conduct outlines the standards of behavior expected from all participants. By adhering to these guidelines, we aim to create a welcoming space where individuals from diverse backgrounds can collaborate and learn from one another. We appreciate your commitment to upholding these principles and fostering a positive community atmosphere.

If you have a Code of Conduct concern, please contact the moderators using the links in the Code of Conduct.

⚖️ License

Licensed under either of these:

• Apache License, Version 2.0, (LICENSE-APACHE or https://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or https://opensource.org/licenses/MIT)