Great meetup yesterday with @bencolon, who gave us a clear and funny talk about Race Conditions in Rails (and Pokemons)!

Big thanks again to our sponsors, @rorvswild and @rubycentralorg, for their support throughout the year!

We’ll be back after the summer break with an expanded organizing team!

Reminder about today's meetup!

@bencolon (mobilidée) will share a humorous tale of a dad's chaotic journey selling Pokémon cards online, highlighting concurrency pitfalls and solutions like transactions and locking mechanisms.

Enjoy drinks, snacks, and networking post-talk.

Kindly sponsored by @rorvswild and @rubycentralorg

Details and RSVP: https://www.meetup.com/geneva-rb/events/304629286

Join us at Geneva.rb on June 11 for a deep dive into race conditions in Rails.

@bencolon (mobilidée) will share a humorous tale of a dad's chaotic journey selling Pokémon cards online, highlighting concurrency pitfalls and solutions like transactions and locking mechanisms.

Enjoy drinks, snacks, and networking post-talk.

Kindly sponsored by @rorvswild and @rubycentralorg

Details and RSVP: https://www.meetup.com/geneva-rb/events/304629286

Highlights from yesterday's meetup where we shared some tips:

@bencolon presented the Model Context Protocol (MCP): modelcontextprotocol.io

@yannis showed how to build custom ActionView::Helpers::FormBuilder in Rails

@alexis_bernard shared tips on debugging with binding.irb, understanding Postgres query plans, and using rack-attack and active_hashcash for app security.

Antoine teased a new secret project from basesecrete.com

Always a pleasure to learn and connect over code, beer, and pizza!

The @genevarb meetup is next Wednesday. Come and share your best tips, and few drinks!

https://www.meetup.com/geneva-rb/events/304629285

Geneva.rb Meetup – May Edition
📅 Wed, May 14
🕖 7:00 PM – 9:00 PM CEST
📍 Rue du Cercle 2, Geneva

Join us for a special Geneva.rb meetup: "Share Your Best Tip."

Each attendee gets 5–10 minutes to present a Ruby/Rails/Dev insight. No slides required, just your knowledge.
Talks followed by drinks and snacks.
All experience levels welcome.

RSVP: https://www.meetup.com/geneva-rb/events/304629285

Proudly sponsored by @rorvswild and @rubycentral

As announced at @rubykaigi today, I've been working on a new HTML-Aware ERB Parser that I just released today.

Introducing Herb — a fast, modern, and HTML-aware ERB parser, designed from the ground up for smarter developer tooling.

#rubykaigi #rubykaigi2025

Huge thanks to Diane Delallée for her fantastic presentation yesterday! She explained how @QoQa manages to deploy to production multiple times a day without stress—or mess in their changelog. It was another enriching moment for our local Ruby community.

Next meetup on May 14!

Hey, do you remember Helvetic Ruby 2024 in Zürich? Don't miss this year's edition in Geneva :)

https://www.youtube.com/watch?v=6O0Cz-3pNp0

https://helvetic-ruby.ch/