RubyMine, a JetBrains IDE

🚀 RubyMine 2026.1 Is Released! 🔸New powerful code insight system 🔸Smarter AI-assisted workflows 🔸Stable remote development support and more... Explore 👉 jb.gg/yjstia

🚀 Please take a few minutes to participate in Rails Community Survey by @planetargon and help shape a clearer picture of the @rails ecosystem. We’re always interested in deeper insights into how Rails developers work day-to-day, and how AI is becoming part of workflows 👇 railsdeveloper.com/survey/

🎉 Congrats to the lucky winners of our AI Code Golf and #RubyMine raffle! Thanks to everyone who played with us - we had a great time! Huge thanks to #RubyKaigi2026 for bringing the Ruby community together, and for the inspiring talks, insightful discussions, and great vibes. See you next time!

So great meeting @jnchito at #RubyKaigi2026! 🤝 The #RubyMine team enjoyed the conversation with mentor, author, and Ruby/Rails expert, it’s always pleasure to chat and exchange ideas.

Day 1 of #RubyKaigi2026 is here! 🎉 The #RubyMine team is excited to meet you - come by JetBrains booth! 💻 Watch a demo and chat with us about Ruby tools 🎮 Join our Code Golf game and enter the raffle for a chance to win cool prizes. See you there!

🎉RubyMine is a Platinum sponsor of RubyKaigi2026! If you’re attending, swing by JetBrains booth, we’d love to meet you! Let’s chat about Ruby tools, share ideas, and have some fun along the way. 💡 Discover how JetBrains AI is optimizing your workflow. See you tomorrow at #RubyKaigi2026!

Junie CLI now connects directly to your JetBrains IDE. The agent sees what you see. Builds what you build. Refactors with full semantic context. Learn more: jb.gg/nwhdqi

@Arpansac @jetbrains Thanks for the suggestion! Do you mean a tutorial on using AI features in RubyMine for Rails projects specifically?

@jetbrains Can we get a tutorial on Ruby on Rails + AI also, please?

Build AI-powered apps with Kotlin and Spring AI. Follow a hands-on tutorial series covering text and image generation, text-to-speech, embeddings, and RAG – all on a pure JVM stack. Get started 👇

Due to shifting demand, we’re gradually sunsetting Code With Me, our collaborative coding and pair programming service. 2026.1 will be the last IDE release to officially support it, with the service planned to shut down in Q1 2027. Full details: blog.jetbrains.com/platform/2026/…

🚀 Cursor is now available in RubyMine through the Agent Client Protocol – giving you more flexibility in how you work with AI agents. Learn more 👇

New RubyMine blog post about building LLM-Friendly MCP tools 🚀 Since 2025.3, RubyMine provides AI models with all the information it gathers about open Rails projects. Explore how we implemented the new Rails toolset and what we’ve learned about MCP tool design: pagination, filtering, tool limits, error handling, and writing LLM-friendly tool schemas. If you’re interested in AI-powered dev tools or Rails + AI workflows, check it out 👇 jb.gg/a1lzmo

The Wiz plugin is now available in RubyMine too 👇

OpenAI Codex is now natively integrated into the AI chat in JetBrains IDEs as one of the coding agent options. Use it with JetBrains AI, your ChatGPT account, or an OpenAI API key.

🎉 Happy 30th anniversary, Ruby! As Ruby 4.0 launches, we’re celebrating Ruby's journey. Huge thanks to @yukihiro_matz and the @RubyAssociation for shaping a language that’s inspired devs worldwide. Dive into 3 decades of code, community, and creativity: jb.gg/q8bqmy

Bring Your Own Key (BYOK) is live in JetBrains IDEs! You can now connect your API keys from OpenAI, Anthropic, or any OpenAI-compatible provider, and use them with the AI chat, Junie, and Claude Agent right inside your JetBrains IDE. Learn more in the blog post: jb.gg/5h08hf

Great breakdown of Fizzy as an example of a real-world Rails architecture from @jorgemanru @37signals. The takes on service objects, concerns and callbacks resonate a lot.