🎤 𝗢𝗻𝗹𝘆 𝟰 𝗱𝗮𝘆𝘀 𝗹𝗲𝗳𝘁 𝘁𝗼 𝘀𝘂𝗯𝗺𝗶𝘁 𝘆𝗼𝘂𝗿 𝘁𝗮𝗹𝗸 𝗽𝗿𝗼𝗽𝗼𝘀𝗮𝗹 𝗳𝗼𝗿 𝗘𝘂𝗥𝘂𝗞𝗼 𝟮𝟬𝟮𝟲! Have a story to share? A lesson learned? A technical deep dive? We'd love to hear from you. 📅 𝗖𝗙𝗣 𝗰𝗹𝗼𝘀𝗲𝘀 𝗼𝗻 𝗝𝘂𝗻𝗲 𝟭𝟲 EuRuKo 2026 will be a 𝘀𝗶𝗻𝗴𝗹𝗲-𝘁𝗿𝗮𝗰𝗸 𝗰𝗼𝗻𝗳𝗲𝗿𝗲𝗻𝗰𝗲, and we're looking for: ✅ Talks of 𝟯𝟬–𝟰𝟬 𝗺𝗶𝗻𝘂𝘁𝗲𝘀, followed by a short Q&A ✅ 𝟮-𝗵𝗼𝘂𝗿 𝘄𝗼𝗿𝗸𝘀𝗵𝗼𝗽𝘀 on the second day of the conference Whether you're an experienced speaker or considering your very first conference talk, we'd encourage you to submit. This is your chance to be part of one of Europe's longest-running Ruby conferences and help shape the conversation in Brno this September 🇨🇿 Submit your proposal here 👇 cfp2026.euruko.org/events/eu… We can't wait to see what you're working on  🚀

Save the date, mark your calendars, and decline the invite to the All Hands meeting! The second edition of @sfrubyconf is happening Nov 10-12. Our first confirmed keynote speaker is @garrytan, president and CEO of Y Combinator and longtime Rails builder. Ruby on Rails is the common ingredient in success stories like Shopify and GitHub. Last year, we brought together the people building with Rails and the companies shaping its future. This year, we're doing it again in the home to some of Rails' biggest wins. Be the first to know when tickets go live and get early-bird prices: sfruby.com/conference-2026/

Witnessing the total solar eclipse from a cruise ship, out at sea between Mallorca and Ibiza. That’s the plan.

CFP for Kaigi on Rails 2026 is now open! The deadline is July 12th. We look forward to your submissions! #kaigionrails kaigionrails.org/2026/cfp/

Been too busy lately to tweet every nice Ruby perf PR as I spot them. So I went through my notes and dumped all the notable ones into a single roundup. Some of these are insane (like 800000x speedup) - enjoy! 🚀 mensfeld.pl/2026/06/ruby-per… #ruby #performance

17 years as an independent consultant.

Rails 8 adoption is moving faster than the usual "everyone's stuck on old versions" narrative suggests. In early responses to the 2026 Rails Community Survey, Rails 8.1 is already the most-used version. The community is keeping up. What version are you on? bit.ly/49z1pam

Nothing like a headphone upgrade. Got the HD 800 S a few months ago, paired with its ideal amp, the HDV 820. Yep, I could hear what makes them special, but I wasn’t blown away and didn’t enjoy the music as much. Just got the Dan Clark Audio E3 and, man, now we are talking.

I'll have the honor of giving the closing keynote at EuRuKo this year. 🙇‍♂️

Super cool news tonight: Rails realtime now runs on the server of your choice 🔥🔥🔥 Vova’s Action Cable server adapterization PR was merged 🥳. Same Channel and Connection code, swappable runtime underneath: Falcon, Fibers, async-cable. This is the groundwork AnyCable has been proving in production for years, now landing in Rails itself. People credit Rails’ longevity to DX. I think the secret behind it is adapterization pattern: every layer hides a default behind an interface, so the framework absorbs each new wave of innovation without a rewrite. Others wire it up with extra services. In Rails you swap the implementation as you wish, keeping the code intact. Two years in the making, with @ioquatix, @matthewd and @rafaelfranca steering the reviews. Congrats @palkan_tula 🥳

For a long time, Zeitwerk felt to me like... this is essentially done. Yet I just noticed it's been 64 releases, four of them this year. 😅

Having done a bit of C, C , Prolog, Common Lisp, Mathematica, Java, ..., the book that totally changed my career was Learning Perl, the llama book, in 2000. I felt in love with dynamic languages, that was the power and the level of abstraction I wanted to work with.

Static typing folks hallucinate how testing is done in dynamic languages.

We're please to announce that @flavorjones has joined the Rails Committers team. His work on framework security in particular has been greatly appreciated! rubyonrails.org/community

Is it here where proud fathers share their proudness? My daughter has been accepted in a base research lab that studies pancreatic cancer with new gene editing techniques developed by her principal (MACHETE). She'll do her master's degree final project there.

Join us at the next #SFRuby meetup tomorrow (May 21) with Kurt Ude from @checkr on fraud protection, @wallyqs from @synadia on building agents with Ruby and DSPy, and @pranavrajs, founder of @chatwootapp (YC W21). We experiment with a special networking section-you are invited🪩

Mi hija tiene cuenta desde hace años. Cada mes le va un tanto, sistemáticamente. Si queréis enlace de referencia encantado de pasar uno, es el único servicio en el que lo hago.

I am not a physicist, but if I was, Jacob Barandes would be my idol. Well, I guess he can be my idol, regardless. His mindset just clicks with me. He also kindly and sincerely replied to an email of mine. Which speaks volumes. youtube.com/watch?v=9068pS75…

This makes your Phlex setup so much better. I’ll do some experiments but this looks really promising for the Views and Components.