<p>What are the main features and advantages of Jetbrains RubyMine?<br /><strong>Smart Refactoring</strong> – Improves Ruby code safely with fewer manual edits.<br /><strong>Rails Support</strong> – Handles Ruby on Rails development more efficiently.<br /><strong>Powerful Debugging</strong> – Speeds troubleshooting with integrated debugging and test tools.<br /><strong>Code Insight</strong> – Detects issues early with precise project analysis.<br /><strong>Tool Integration</strong> – Unifies databases, Git, Docker, and deployment workflows.<br /><strong>Development Agility</strong> – Supports long-term Ruby productivity and maintainable projects.</p>