Reimagined. For Joomla 4/5/6
Welcome to RCA Extensions hub. Discover free tools, professional extensions, and essential bugfixes -- all built for Joomla 4, 5 and 6 with J7+ stubbing.
Browse the Catalog
FOSS Tools for Everyone
High quality, free Joomla extensions built to solve real-world needs. Fully tested, community-friendly, and always evolving.
- 100% Free Open Source Software (FOSS)
- Regular Public Updates
- Tested on Joomla 4 / 5 / 6
- Great for sites of all sizes
Premium Tools for Admins
Take your sites further with professional extensions. Advanced features, direct support by the developer, and powerful workflows built for real-world projects.
- Premium, feature-rich extensions
- Direct developer support
- Advanced workflows and integrations
- Regular updates and new releases
Fix. Restore Features. Keep Your Site Running.
Compatibility plugins and targeted fixes for broken or abandoned Joomla extensions. Keep your site working and secure.
- Fixes for Legacy & Abandoned Extensions
- Improves Joomla Compatibility
- Solves Real-World Issues
- Helps Keep Sites Online
Built on RCA Refactoring Protocol
Every extension is built on strict compliance with Joomla standards without relying on unnecessary 3rd party services or scripts.
Requirements & Compatibility
Joomla 4, 5, 6
Fully Tested on J4/5/6
PHP 8.1+
PHP 8.1 or higher
(8.2+ recommended)
Database
MySQL 5.7+
MariaDB 10.3+
Browser
All modern browsers
Responsive layout
Updates
via Joomla Updater
License
GNU GPL v2 or later