--- title: RubyMine 2026.2: Agentic Debugging, Native GitHub... description: RubyMine 2026.2 ships with several notable additions: agentic debugging lets AI agents autonomously run debug sessions and inspect runtime state using a new... canonical: https://daily.dev/posts/rubymine-2026-2-agentic-debugging-native-github-copilot-integration-default-symbol-based-code-ins-qauph9aet twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: RubyMine 2026.2: Agentic Debugging, Native GitHub Copilot Integration, Default Symbol-Based Code Insight, and More | daily.dev og:description: RubyMine 2026.2 ships with several notable additions: agentic debugging lets AI agents autonomously run debug sessions and inspect runtime state using a new... og:url: https://daily.dev/posts/rubymine-2026-2-agentic-debugging-native-github-copilot-integration-default-symbol-based-code-ins-qauph9aet og:image: https://api.daily.dev/og/posts/QauPH9aET.png og:image:alt: RubyMine 2026.2: Agentic Debugging, Native GitHub Copilot Integration, Default Symbol-Based Code Insight, and More og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # RubyMine 2026.2: Agentic Debugging, Native GitHub Copilot Integration, Default Symbol-Based Code Insight, and More **[JetBrains](https://daily.dev/sources/jetbrains)** · 4 min read · 1 upvotes · 0 comments ## Summary RubyMine 2026.2 ships with several notable additions: agentic debugging lets AI agents autonomously run debug sessions and inspect runtime state using a new rubymine-debugger skill; native GitHub Copilot integration is now built in via a JetBrains-Microsoft partnership; AI code completion now supports OpenAI-compatible third-party model providers. The symbol-based code insight engine introduced experimentally in 2026.1 is now enabled by default, bringing more accurate navigation, Quick Documentation with type info, and better handling of partially resolved code. Other improvements include expanded RSpec 4 support with deprecation detection and quick-fixes, better RBS type hints, a more reliable 'Ignore non-project sources' debugger option, faster background gem environment updates, automatic Ruby interpreter detection, and optimized RuboCop background processing. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Questions this post answers ### What new AI debugging feature does RubyMine 2026.2 introduce? RubyMine 2026.2 introduces agentic debugging powered by a bundled rubymine-debugger skill, a predefined workflow giving compatible AI agents access to IDE debugger capabilities. Agents can launch debug sessions, inspect runtime state, and analyze application behavior on their own, helping identify issues that are hard to spot from source code and logs alone. _Developers exploring AI-assisted debugging workflows can follow RubyMine and similar tooling updates on daily.dev._ ### How do I use GitHub Copilot inside RubyMine 2026.2? GitHub Copilot is now natively built into RubyMine 2026.2 through a partnership with Microsoft, accessible directly from the AI chat. Select GitHub Copilot from the agent selector and sign in with a GitHub account to start using it, without needing a separate plugin installation. _Ruby developers deciding between AI coding assistants can track integrations like this on daily.dev._ ### Is the symbol-based code insight engine enabled by default in RubyMine 2026.2? Yes, the symbol-based code insight engine, introduced experimentally in RubyMine 2026.1, is enabled by default starting in RubyMine 2026.2. It changes how RubyMine understands Ruby classes, modules, and constants, improving navigation, documentation, Quick Documentation, Ctrl/Cmd+Hover type info, and parameter definitions, with an option to revert to the previous implementation in settings. _Teams upgrading their Ruby IDE tooling can keep up with defaults changes like this via daily.dev._ ## Similar posts on daily.dev - [RubyMine 2026.1: AI Chat Upgrades, New Code Insight, Stable Remote Development, and More](https://daily.dev/posts/rubymine-2026-1-ai-chat-upgrades-new-code-insight-stable-remote-development-and-more-kqxpxrdcx) · RUBYLAND · 0 upvotes · 0 comments - [RubyMine 2025.3: Multi-Agent AI Chat, Rails-Aware MCP Server, Faster Multi-Module Projects Startup, and More](https://daily.dev/posts/rubymine-2025-3-multi-agent-ai-chat-rails-aware-mcp-server-faster-multi-module-projects-startup--jjarmnugh) · JetBrains · 1 upvotes · 0 comments - [Rider 2026.2 Release Candidate Is Out\!](https://daily.dev/posts/rider-2026-2-release-candidate-is-out--uvvylqagt) · JetBrains .NET Blog · 0 upvotes · 0 comments - [Introducing Copilot CLI and agentic capabilities enhancements in JetBrains IDEs](https://daily.dev/posts/introducing-copilot-cli-and-agentic-capabilities-enhancements-in-jetbrains-ides-fhajsuozv) · GitHub Changelog · 0 upvotes · 0 comments --- Tags: [#github](https://daily.dev/tags/github), [#ruby](https://daily.dev/tags/ruby), [#ai-coding](https://daily.dev/tags/ai-coding) [View this post on daily.dev](https://daily.dev/posts/rubymine-2026-2-agentic-debugging-native-github-copilot-integration-default-symbol-based-code-ins-qauph9aet) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"RubyMine 2026.2: Agentic Debugging, Native GitHub Copilot Integration, Default Symbol-Based Code Insight, and More","url":"https://daily.dev/posts/rubymine-2026-2-agentic-debugging-native-github-copilot-integration-default-symbol-based-code-ins-qauph9aet","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/rubymine-2026-2-agentic-debugging-native-github-copilot-integration-default-symbol-based-code-ins-qauph9aet"},"datePublished":"2026-07-21T17:54:44.799Z","dateModified":"2026-09-13T19:41:19.687Z","description":"RubyMine 2026.2 ships with several notable additions: agentic debugging lets AI agents autonomously run debug sessions and inspect runtime state using a new...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/bfa3b28fe881d9039e6bb5366404401f?_a=AQAEuop","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/bfa3b28fe881d9039e6bb5366404401f?_a=AQAEuop","isAccessibleForFree":true,"articleSection":"JetBrains","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"JetBrains","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/53ecf0c676f34b3896ee109609d91efa","url":"https://daily.dev/sources/jetbrains"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/rubymine-2026-2-agentic-debugging-native-github-copilot-integration-default-symbol-based-code-ins-qauph9aet","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":1},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"github,ruby,ai-coding","timeRequired":"PT4M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"JetBrains","item":"https://daily.dev/sources/jetbrains"},{"@type":"ListItem","position":3,"name":"RubyMine 2026.2: Agentic Debugging, Native GitHub Copilot Integration, Default Symbol-Based Code Insight, and More"}]} {"@context":"https://schema.org","@type":"FAQPage","@id":"https://daily.dev/posts/rubymine-2026-2-agentic-debugging-native-github-copilot-integration-default-symbol-based-code-ins-qauph9aet#faq","mainEntity":[{"@type":"Question","name":"What new AI debugging feature does RubyMine 2026.2 introduce?","acceptedAnswer":{"@type":"Answer","text":"RubyMine 2026.2 introduces agentic debugging powered by a bundled rubymine-debugger skill, a predefined workflow giving compatible AI agents access to IDE debugger capabilities. 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