Let’s talk about what makes Ruby on Rails able to Full-Stack Flex! This talk was given at CodeMash 2026 and I’ll talk about bringing Ruby and Rails back to CodeMash!

Hi all, given that there’s a level 3 snow emergency in Franklin County, we’re going to cancel tonight’s CRB and resume in Feb. Hope everyone’s staying safe and warm!

Presented by Tech Community Coalition

Join the Columbus tech community for our annual holiday celebration! This is a great opportunity to connect with fellow developers, designers, and tech professionals from across the city.

🎟️ Details and Your Free Tickets on Eventbrite

• When: December 11th, 2025
• Location: 421 West State Street
• Cost: Free

CRB will meet next in January

I thought I knew how to build Rails apps. Then I joined a new company and discovered an entire architectural approach I never knew was possible in Rails: event sourcing with Commands, Deciders, Event Stores, and temporal queries.

This talk covers what event sourcing actually is, why major tech companies and financial institutions have built their systems around it, and when this pattern makes sense versus traditional CRUD. We’ll look at real Rails code examples and practical implementation options available in the Ruby ecosystem.

Whether you’re curious about the pattern or considering it for your next project, come learn alongside me as I share what I’ve discovered about this powerful architectural approach.

The Columbus Ruby Brigade Board of Directors has approved a comprehensive revision to the organization’s bylaws. These changes are designed to streamline organizational governance and better reflect the current scale and needs of our community.

The proposed bylaws require approval by a two-thirds majority vote of the membership present at this meeting. The key changes include:

Board Size Flexibility: The minimum number of Directors is reduced from five to three, with the Board having discretion to expand as needed. Current Directors may continue serving through the end of 2026 to ensure continuity during this transition.

Self-Perpetuating Board Structure: The Board will transition from member-elected to self-perpetuating governance, where the Board is responsible for recruiting and approving new members rather than conducting annual elections.

Elimination of Term Limits: Board members will no longer be subject to term limits, allowing for greater continuity and institutional knowledge retention. Previously the term limit was five consecutive years.

Officer Role Consolidation: The same individual may now serve simultaneously as President, Secretary, and Treasurer, providing operational flexibility for a volunteer organization.

Simplified Membership Model: The concept of formal membership has been removed, it was intended to support dues collection and an official membership roster, which are not part of our current operational model.

Streamlined Amendment Process: Future bylaw amendments will be approved by Board vote rather than requiring membership approval, enabling more responsive governance.

Documents for Review:

• 📄 Proposed Bylaws (PDF)
• 📄 Current Bylaws (PDF)

We encourage all community members to review these documents prior to the meeting. Questions may be directed to board@columbusrb.com or posted in our Slack workspace.

Your client wants a mobile app but you only know Ruby on Rails? No problem! In this talk we will explore Hotwire Native and how we can leverage existing code-bases to develop and ship both web and mobile apps to our clients!

Are you building an API? Are you working with External API’s? You should consider rate limits! In this talk I’ll go over some new features in Rails 8 for rate limiting as well was common strategies to handle rate limiting in a Rails app

Reviewing the CRB Feedback Survey Results

Learn how MCP servers and FastMCP boost app development with Tidewave. See live demos using Claude Desktop tools to generate real-time insights, graphs, and data—giving users more value with minimal effort.