greasyfork

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About

Greasy Fork is an open-source platform for discovering, installing, publishing, and discussing user scripts and user styles.

This repository contains the application that powers Greasy Fork.

What Greasy Fork provides

Area Description Discovery Browse and search user scripts and user styles for the websites you use. Publishing Publish, update, synchronize, and manage scripts. Community Discuss scripts, provide feedback, and interact with authors and other users. Moderation Report content and provide moderators with tools for reviewing and managing it. Localization Use Greasy Fork in multiple languages maintained by community translators. Integrations Synchronize scripts from external sources and use webhook-based updates.

Technology

Greasy Fork is primarily a Ruby on Rails application with a JavaScript frontend.

Area Technologies Backend Ruby, Ruby on Rails Frontend Turbo, Vite, JavaScript Database MySQL / MariaDB Background jobs Sidekiq, Redis Search Searchkick, Elasticsearch Testing Minitest, Capybara, Selenium Code editor Ace Charts Chart.js Localization Rails I18n, Transifex

Exact dependency versions are defined in Gemfile and package.json.

Translations

Greasy Fork is available in multiple languages thanks to community translators.

English is the source locale. Translation resources are stored under config/locales, and the repository is configured to work with Transifex using .tx/config.

To contribute a new translation or improve an existing one, see:

Translating Greasy Fork →

Contributing

Contributions to Greasy Fork are welcome.

For development environment setup and instructions on running Greasy Fork locally, see:

Running Greasy Fork locally →

Before submitting code changes, also see the contributing code guide.

Other ways to contribute include:

• browsing and investigating existing issues;
• reviewing open pull requests;
• helping translate Greasy Fork.

Help and community

For help with Greasy Fork, user scripts, user script managers, or related topics, visit the:

Greasy Fork Forum →

Development discussions and existing bug reports can also be found in the project's GitHub issues.

Support Greasy Fork

Greasy Fork is free and open-source software.

If you find it useful, consider making a donation to help cover hosting costs. The suggested contribution is $10.

• Donate via Stripe
• Donate via PayPal or credit card

License

Greasy Fork is licensed under the GNU General Public License v3.0.