Regular SF Ruby Conference tickets are $450 through September 30. Meet Ruby friends, play The Pier, join small-group conversations, and explore the 2026 program in San Francisco.

Gusto runs payroll for 500,000+ businesses on one of the largest Rails monoliths anywhere. Why a team this strong hired Evil Martians for Sidekiq at scale, what running background jobs at that size ac...

AI has made implementing and enforcing design systems cheaper than ever. At the cost of speed, this falls through the cracks. But agentic development makes good design system practice non-negotiable. ...

Location:​ find as at the picnic tables behind the playground. Laguna st. x Washington st. We're gathering a small group of founders to talk about all things devtools and data privacy for AI. ​This is a small, founder/builder-only gathering in SF. ​Attendance is limited (~20); apply now. Most likely to be approved if you're a early-stage devtool founder. We curate for diversity of perspectives, company stages, and expertise areas ​This event is co-hosted by Evil Martians and Assenteo. Evil Martians is a boutique engineering consultancy for startups. bolt.new, Buildkite, Lago, Tines, Teleport, and Whop grow with Evil Martians. In SF, we've built a 200+ community of early-stage devtool founders. Join the movement. Assenteo provide actionable and trust-building data compliance solutions. We've worked with 100+ companies to build enterprise-grade trust. This event is a part of #SFTechWeek—a week of events hosted by VCs and startups to bring together the tech ecosystem. Learn more at www.tech-week.com.

YouTube video by RedMonk

e18e (Ecosystem Performance) is an initiative to improve performance of tooling and libraries in the JavaScript ecosystem

We are doing 10/20/30 minute presentations. Our preference: - demos of new and ambitious Ruby startups (just tell us what you're building with Ruby!) - new open source in Ruby/Rails ecosystem (including your wild experiments and new ideas in established open source projects) - real stories from Ruby...

Ruby is behind the Bay Area's most successful tech organizations an...

Introducing Rails Hyperdrive: a development-only Rails engine that gives AI coding agents live answers from your booted app and lets any gem in your bundle ship guidance gated to your Gemfile. Convent...

Support cure53’s open source work

Sponsoring me is a good way to show your interest and to encourage me to create new projects! ❤️

Agentic speed turned all of us into super-ICs and broke our ability to collaborate. Two types of work that both produce code, and three recipes for working together again: a safe perimeter for experim...

How Evil Martians moved from Gatsby to Astro in nine days without rewriting a single React component

367 posts, four years on Gatsby, and no dedicated team: here's how we moved evilmartians.com to Astro in two weeks with an LLM.

Senior Software Engineer at Zendesk. Joining the San Francisco Ruby Startup Conference on November 10-12, 2026.

Marc Köhlbrugge on hacking, building startups, shipping early, why Rails powers his experiments—and his wish for the Ruby ecosystem.

Gusto runs payroll for 500,000+ businesses on one of the largest Rails monoliths anywhere. Why a team this strong hired Evil Martians for Sidekiq at scale, what running background jobs at that size ac...

Ten checks that catch what AI-written frontend code hides: contract codegen, boundary linting, mutation testing, and dead-code detectors.

Attending Rails World? Join us for a lovely sunset gathering with a donut tower, tacos, nerdy ice breakers, free swag and soulful conversations about…

William Imoh, founder and CEO of Hackmamba (https://hackmamba.io/),...

The SF Ruby Startup Conference is an engineers' conference: meet the people building Ruby open source, scaling Rails in production, and shaping what agentic Rails looks like next.