Ruby

Rocky Mountain Ruby 2026

Rocky Mountain Ruby is a two-day, single track Ruby conference in the heart of Boulder, Colorado. It focuses on delivering good talks, real conversations, and memorable networking opportunities in the Ruby community. Held at eTown Hall, the event emphasizes community, learning, and inclusivity, with presentations suitable for all levels of Ruby developers. A…

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26Speakers
5Sponsors
58Sessions
12Companies · in total

Speakers

Programmed at Rocky, in alphabetical order.

Alan Ridlehoover
Sr. Engineering Manager @ Cisco · Cisco
Andrea Fomera
Senior Software Engineer at Zipline · Zipline
André Arko
Ben Reubenstein
And you are? Just a guy…
Brandon Weaver
Christine Seeman
Drew Bragg
Erin Pintozzi
Fernando Perales
Development Tech Lead @ thoughtbot · thoughtbot
Giovanni Panasiti
Team leader and developer at Fondazione ENPAM · Fondazione ENPAM
Ifat Ribon
Principal Architect at LaunchPad Lab · LaunchPad Lab
Jeff Cohen
Joel Hawksley
Jonathan Woodard
Kevin Murphy
Software Developer @ Pubmark · Pubmark
Marco Roth
Independent Consultant & Open Source Contributor
Max VelDink
Nicolas Erlichman
Software Engineer at Evil Martians · Evil Martians
Phillip Campbell
Ratnadeep Deshmane
Scott Werner
Sean Collins

Sponsors

The companies behind the program. Tiers as disclosed.

AppSignalEmerald
Evil MartiansTravel
Flagrant
GustoSapphire
Honeybadger

Agenda

Selected from 58 sessions.

  • Monday, October 6, 2025 - 11:00 am

    Lessons from 5 years of UI architecture at GitHub

  • Monday, October 6, 2025 11:00 am

    Lessons from 5 years of UI architecture at GitHub

  • Monday, October 6, 2025 - 11:35 am

    Sidekiq at Gusto: The Parts Where People’s Jaw Drops

  • Monday, October 6, 2025 11:35 am

    Sidekiq at Gusto: The Parts Where People’s Jaw Drops

  • Monday, October 6, 2025 - 2:00 pm

    Ruby on Rails is a Game Engine

  • Monday, October 6, 2025 2:00 pm

    Ruby on Rails is a Game Engine

  • Monday, October 6, 2025 - 2:35 pm

    The Mutation Game: Cracking the Enigma of Mutation Testing

  • Monday, October 6, 2025 2:35 pm

    The Mutation Game: Cracking the Enigma of Mutation Testing

  • Monday, October 6, 2025 - 3:40 pm

    Reading Rails: A Visual Walkthrough of the Source Code

Company intelligence

What does it mean when 12 companies show up, and 1 bet on three roles at once?

Twelve companies. one are betting more than once.

The numbers below are derived from the speakers, sponsors, and exhibitors on this page, cross-referenced into one ledger. They are the only thing here that 10times.com cannot tell you.

Who's in the room
1All threespeak · spons · exh
4Sponsoringsponsor only
7Speakingspeaker only

In all three roles

Evil Martians

Speakers by seniority
  • Manager / Lead415%
  • Engineer · IC519%
  • Other roles1765%

Of 26 speakers · classified by free-text title

Most-represented companies
#CompanyRolesSpeakers
1Evil MartiansSponsor · Travel2
2AppSignalSponsor · Emerald-
3FlagrantSponsor-
4GustoSponsor · Sapphire-
5HoneybadgerSponsor-
6Cisco1
7CommonLit1
8Fondazione ENPAM1
9LaunchPad Lab1
10Pubmark1
11thoughtbot1
12Zipline1
Sponsors by tier
emerald1
20% of 5
sapphire1
20% of 5
travel1
20% of 5
unspecified2
40% of 5
At peer events but not here

These companies sponsored two or more peer events recently, but aren't on this program. For an organizer, that's a list of warm prospects.

Related events · by shared sponsors
ConferenceDateCityShared sponsors
San Francisco Ruby Startup Conference 2026November 10, 2026San Francisco2