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Install RubyMine (EAP)

Empowering Ruby Developers

Install with winget
winget install --id JetBrains.RubyMine.EAP
Upgrade
winget upgrade --id JetBrains.RubyMine.EAP
Uninstall
winget uninstall --id JetBrains.RubyMine.EAP

About RubyMine (EAP)

Cross-platform Ruby on Rails IDE with first-class support for Ruby-related technologies.

What's new in 262.4852.42

RubyMine 2026.2 EAP 1 Is Out! Fixes and improvements: - Fixed an issue where commenting and uncommenting code removed empty lines in .html.erb files: RUBY-35351 - Fixed incorrect warnings for interpolated symbols used as keys in I18n.t: RUBY-34962 - Fixed the debugger failing to start in Docker Compose environments: RUBY-35069 - Fixed the debugger stepping into non-project sources despite the corresponding setting: RUBY-34020 - Fixed Ruby installation with RVM on macOS: RUBY-35496 - Fixed the New Project dialog to ensure newly added Ruby intreperets are available: RUBY-35255 - Implemented ranking for plugin search in settings: IJPL-7519 - Implemented suggestions for mentions in GitHub pull request comments: IJPL-74258 For the full list of closed issues, refer to the release notes.

Read release notes

Version history

Version Updated Notes
262.4852.42 Unknown RubyMine 2026.2 EAP 1 Is Out! Fixes and improvements: - Fixed an issue where commenting and uncommenting code removed empty lines in .html.erb files: RUBY-35351 - Fixed incorrect warnings for interpolated symbols used as...
261.24374.27 Unknown RubyMine 2026.1.2 Preview Is Out! Fixes and improvements: - Fixed incorrect behavior of groovyScript() in Live Templates: IJPL-241581 - Fixed an issue where the IDE could generate excessive thread dumps: IJPL-241850 - Fi...
261.23567.30 Unknown RubyMine 2026.1.1 Preview Is Out! Fixes and improvements: - Fixed debugger and server hanging after updating Docker to 4.56.0: RUBY-35098 - Fixed Rails files getting stuck in the analyzing process due to Smart Mode const...
261.22158.124 Unknown RubyMine 2026.1 Beta Is Out! Fixes and improvements: - Restored Attach to process for applications using Puma: RUBY-35338 - Extended the MCP Server with database-specific capabilities: DBE-24378 - Fixed saving comment dr...
261.22158.44 Unknown RubyMine 2026.1 EAP 7 Is Out! Fixes and improvements: - Fixed navigation from a controller action to its view via the gutter icon after the view file is renamed: RUBY-35303 - Fixed navigation and completion for inline co...
261.21849.5 Unknown RubyMine 2026.1 EAP 6 Is Out! Fixes and improvements: - Reduced ruby.exe file search time on Windows: RUBY-35246 - Removed dangerous Clean target directory option in JRuby Compile Before Run task: RUBY-35223 - Fixed addi...
261.20869.43 Unknown RubyMine 2026.1 EAP 4 Is Here! Fixes and improvements: - Ruby 4.0: support endless methods with private/public: RUBY-34948 - Added Click to see difference for Minitest tests: RUBY-35114 - Fixed TypeScript auto-import sug...
261.20362.2 Unknown RubyMine 2026.1 EAP 3 Is Here! Fixes and improvements: - Support for string literals in import and export specifiers: WEB-72912 - Allowed TypeScript auto imports from directories referenced in paths: WEB-76366 - Improved...
261.19799.25 Unknown RubyMine 2026.1.2 EAP Is Out! Fixes and improvements: - Moved Remote Development from beta to stable: RUBY-35034 - Added the Click to see difference feature for RSpec: RUBY-35112 - Dropped support for a number of unused...
261.17801.56 Unknown RubyMine 2026.1 EAP 1 Is Out! Fixes and improvements: - Fixed interpreter selection issues in new project settings encountered after updating to 2025.3: RUBY-34941 - Fixed the issue of failing to add comments on empty li...
253.30387.23 Unknown RubyMine 2025.3.2 Preview Is Out! Fixes and improvements: - Fixed interpreter selection issues in new project settings encountered after updating to 2025.3: RUBY-34941 - Implemented a method for handling numbered paramet...
253.28294.170 Unknown RubyMine 2025.3 Beta Is Out! Fixes and improvements: - Fixed IRB console for older Ruby versions (2.3–2.5): RUBY-34788 - Fixed Remote Docker SDK support on Windows: RUBY-34811 - Fixed the issue of Ruby projects indexing...
253.28086.34 Unknown RubyMine 2025.3 EAP 8 Is Out! Fixes and improvements: - Added the ability to select the active Kubernetes namespace directly from the editor, enabling easier code insight and navigation across multiple namespaces: IJPL-6...
253.27864.17 Unknown RubyMine 2025.3 EAP 7 Is Out! Fixes and improvements: - Implemented a browser selection dialog in Remote Development when the current browser is not available: WEB-75160 - Made local file links recognizable in Terminal:...
253.27642.36 Unknown RubyMine 2025.3 EAP 6 Is Out! Fixes and improvements: - Support for round(), rem(), and mod() CSS functions: WEB-70403 - Fixed the issue of Angular HTML template references producing line breaks: WEB-72583 - Fixed the is...
253.25908.3 Unknown RubyMine 2025.3 EAP 5 Is Here! Fixes and improvements: - Fixed the issue related to multiple gemfiles support: RUBY-34670 - Fixed the issue related to Gem project creation: RUBY-34572 - Added unique ID for each document...
253.24325.44 Unknown RubyMine 2025.3 EAP 4 Is Out! Fixes and improvements: - Added Rails module directories support in Symbol API: RUBY-34685 - Added Reference / Go to Declaration support for classes, modules, and constants in Symbol API: RU...
253.22441.1 Unknown RubyMine 2025.3 EAP 3 Is Out! Fixes and improvements: - Fixed the issue of slow gem scanning: RUBY-34617 - Fixed the issues related to Nx monorepo using TypeScript project references: WEB-74252 - Fixed Find Usages for Ja...
253.20558.44 Unknown RubyMine 2025.3 EAP 2 Is Out! Fixes and improvements: - Improved startup for multi-module projects: RUBY-32539 - Fixed the issue of Terminal not sourcing chruby.sh when using Fish Shell: RUBY-27899 - Fixed the issue of t...
253.17525.80 Unknown RubyMine 2025.3 EAP 1 Is Out! Fixes and improvements: - Improved completion for qualified constants: RUBY-26090 - Added the ability to restrict code completion to classes, modules, and constants from the current nesting...