September 28 & 29, 2026 A two day, single track conference in the heart of Boulder, Colorado. Stay tuned for speaker announcements!

Boulder, CO
Monday evening's Game and Craft Happy Hour (sponsored by @typesense!) is a fun new addition! Feel free to bring a project you're working on, a game, or just yourself and make some new friends 🤝
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Hey friends! Details are starting to be emailed to you if you have a ticket. We definitely encourage you to join Slack for the latest in announcements & conversation. Today's was how to sign up for lightning talks which is always a highlight of the 2nd day!
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We're now officially a week away from seeing you in Boulder for Rocky Mountain Ruby! Excited yet? Get your ticket if you still need one, and we'll be providing helpful tips on the lead up to next Monday! rockymtnruby.dev/tickets/
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Booking my time off for work today because we're almost to Sep 28-29th, I reflected on how our sponsors make this worthwhile. Shoutouts to @gustohq, @honeybadger.io, @appsignal, @beflagrant.com, @typesense, and @evilmartians for making RMR not just doable, but a treat!
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We're excited to welcome back @typesense as a sponsor! When you're enjoying the fast Wifi and the happy hour/game hour, send over a 🫡 their direction! Their open source search engine is an incredibly fast way to implement search on your data! typesense.org/
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We're so excited to be able to show you our tshirt design this year from @beflagrant.com! Gonna be another good one 👁️ (previous designs attached...) Make sure you check them out for digital services! beflagrant.com/services/buil…
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The schedule is officially live! 🙌 As you may remember from previous years, we have a long lunch break both days. Single track. Light breakfast. This year we're hosting a game and craft happy hour! Take a peek ➡️ rockymtnruby.dev/schedule/
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We're excited to welcome back Alan Riddlehoover to RMR! 250,000 tech workers laid off in a year. Alan is going to share the secrets of NASA's human computers for three strategies to stay indispensable in the age of AI. ❤️
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UFOs. Theology. Psychedelics. What they share is a framework for understanding ontological shock, and AI is giving programmers exactly that. @_Travis_Turner 's talk is unlike anything else on the schedule. Strap in. 👽✨
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Pager duty panic is optional. Sonja Peterson's incident response training plan will turn you into the engineer who *fixes* the outage—not the one who hides from it. 🚨 Catch her in Boulder in September! rockymtnruby.dev/tickets
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ERB templates that actually understand HTML. Phoenix LiveView-style reactivity with zero new JS framework. @marcoroth_ is unveiling Herb + ReActionView for Rails 8.2. 🌿 Welcoming Marco back to Boulder for RMR! (Get your tix here: lnkd.in/gwG_WMZj)
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Welcome to Hours Unlimited. Meet powerfuLLMachine. (Plot twist: it's all actually about humans.) Kevin Murphy's creative reframing of agentic practices will change how you think about LLMs (and your team!) 🧑‍💻 rockymtnruby.dev/tickets
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Senior isn't the end of the road. GitHub's (and Boulder's) Joel Hawksley is breaking down what "staff" actually means and whether it's the right move for your career. Time to level up? 🚀 Welcome back to RMR, Joel! rockymtnruby.dev/tickets
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AI can write 1,000 tests in an hour. But should it? @i_ribon9 is bringing the philosophy of *fewer, better* tests to the AI era. Quality over quantity, and confidence over coverage. 🎯 rockymtnruby.dev/tickets
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6 microservices. 4 languages. 2 databases. OR... one simple Rails app. @giovapanasiti rebuilt a corporate RAG system the Rails way and he's here to prove Rails developers aren't second-class citizens in the AI conversation. 🔥 rockymtnruby.dev/tickets
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