Brad Gessler (@bradgessler) Twitter Following • TwiCopy

Sam Altman

@sama

AI is cool i guess

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Sriram Krishnan

@sriramk

Senior Policy Advisor for AI at White House. Obsessed with AI, building things and pro wrestling. Personal views only. Official: @skrishnan47

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Jesper Christiansen

@jespr

Ruby, JS, and other fun stuff! Side projects include @formbackend. Cats are awesome!

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Suhail

@suhail

Founder: @playground_ai, @mixpanel Pizzatarian, programmer, music maker

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Wes Bos

@wesbos

Fullstack JS Dev ❯ BeginnerJavaScript.com ❯ JavaScript30.com ❯ wesbos.com/courses ❯ Posts 🔥 Tips ❯ Co-hosts @SyntaxFM

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Alan Wells

@alanwells

Founder @RocketableInc. Techno-optimist & AI maximalist. Past: @Cruise, @Uber (ATG + JUMP Bikes), @RideZoomo, and others.

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Alexander Tishchenko

@at_martian

@evilmartians co-founder

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Yehuda Katz

@wycats

@[email protected] OSS enthusiast and @wykittens's parent. Co-author of the Extensible Web Manifesto. Front-end developer. @wifelette's husband. he/him

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Charles Oliver Nutter

@headius

JRuby guy, Java, Ruby, OSS business liaison. Find me: @[email protected] or @headius.bsky.social Sponsor me: github.com/sponsors/headi…

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Xavier Noria

@fxn

Everlasting student · Rails Core · Zeitwerk · Freelance · Life lover

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Andrew Culver

@andrewculver

Chief Product Officer, Chief of Staff, and Partner at @ClickFunnels and @OfferLabHQ. Creator of Bullet Train for Rails. Founded and sold Churn Buster. ✝️

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Ryan Bates

@rbates

Producer of RailsCasts - Ruby on Rails Screencasts

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Kieran Klaassen

@kieranklaassen

building @coracomputer | EIR @every | software engineer | composer | maker

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Aaron Patterson

@tenderlove

Job: @Shopify Opinions: Mine PGP: 4CE9 1B75 A798 28E8 6B1A A8BB 9531 70BC B4FF AFC6 Partner: @ebiltwin and cats. he/him @[email protected]

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Nate Berkopec

@nateberkopec

🚀 I make Rails apps fast and scalable. 📖 Wrote a few books about that. 👷 Maintain Puma, the most popular Ruby webserver. 日本語: @nateberkopec_ja

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Lucian Ghinda

@lucianghinda

Product Engineer, Ruby on Rails Developer Curator of @shortrubynews Trainer at goodenoughtesting.com

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Aaron Francis

@aarondfrancis

Sincere poster. No cynicism. Dad to two sets of twins! - MasteringPostgres.com - HighPerformanceSQLite.com - screencasting.com - @MostlyTechPod

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Nate Hopkins

@hopsoft

Software writer, maker. Creator of several Ruby and JavaScript libraries. nostr: npub10wh4k8ufs4c9q04lnzrymzvgldyzdf5c65pa0yh6tu5x9k5rjrzqkszqkj

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Eric Weinstein

@ericrweinstein

Interested in prebunked malinformation.

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Andrej Karpathy

@karpathy

Building @EurekaLabsAI. Previously Director of AI @ Tesla, founding team @ OpenAI, CS231n/PhD @ Stanford. I like to train large deep neural nets 🧠🤖💥

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Manu J

@techsutra

Creator: zestui.com - UI Kit for Ruby on Rails using Tailwind & Phlex Engineering Lead @ Lodgistics

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Jason Swett

@jasonswett

Creator of SaturnCI, author of Professional Rails Testing, host of the Code with Jason Podcast.

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hasumikin

@hasumikin

Creator of #PicoRuby, #R2P2 and #PRK_Firmware. Committer of mruby and mruby/c. vi/vim. 島根スサノオマジック⛹

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Carmine Paolino

@paolino

Founder chatwithwork.com | Author rubyllm.com | Previously @freshflowai, @turinginst & others | Produces music as Crimson Lake

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Joe Masilotti

@joemasilotti

The Hotwire Native guy - I help Ruby on Rails developers build server-powered iOS and Android apps. Subscribe to my Hotwire Native newsletter 👇

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matt swanson 😈

@_swanson

🎯 Building arrows.to 🔥 Ruby on Rails tips 📻 yagni.fm/episodes ✌️ All killer, no filler 🍊 Karl Pilkington is my spirit animal

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Nathan Sobo

@nathansobo

Founder of @zeddotdev, a high-performance multiplayer code editor written in Rust. Formerly a founder of Atom at @GitHub. Father of two special girls.

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Ivan Cherevko

@ichrvk

Founder at Maracas.ai | ex: Chief Privacy Officer @Yandex, ex: Founder and CEO, @hotelscan, CPO Yandex Direct, CPO&CTO of @Ramblerandco projects

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Rob Zolkos

@robzolkos

Ruby on Rails developer here to help solo devs and small teams. I upgrade Rails apps, keep old ones running and integrate AI. email: [email protected]

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Christian Keil

@pronounced_kyle

vp @astranis, building high-orbit satellites ◦ the future will be amazing if we make it so ◦ dad

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Paul Graham

@paulg

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MicroConf

@microconf

The largest community for bootstrapped SaaS founders. Tickets are on sale now for the MicroConf Growth Retreat in London, UK (May 14-16).

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SINgapore

@singularitttt

the futa in futarchy

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Justin Bowen | ActiveAgents.ai

@tonsoffun111

Optimistic futurist | CTO consultant | Building AI-powered apps for 10 years | Creator of Active Agent, an OSS framework for AI in Rails - ActiveAgents.ai

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Maxime Chevalier

@love2code

💖 ➞ λ: Compiler designer working on YJIT, a JIT compiler inside CRuby. Casual audiophile. Follow me for code reviews, stock picks and dating advice 💖🌈 🇨🇦

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Ilya Bylich

@ilyabylich

chmod 444

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Joseph Lyons

@mydeathmachine

Dev, audio engineer, metal fanatic, dad. I tweet about code, tech, and cool software I run into. Works at @zeddotdev.

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Peyton Casper

@peytoncasper

Integrate any System without an API with @CoffeeBlackAI computer use agents

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Doug Bernauer

@dougbernauer

Radiant CEO, mass produced portable nuclear reactors starting in 2026! Formerly 12 years SpaceX - Electrical and Systems, Grasshopper Rocket, Boring Co., Mars

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FFmpeg

@ffmpeg

The universal multimedia toolkit.

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Chris Bakke

@chrisjbakke

Meandering. Founder with exits to @X @Indeed @Zillow

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Andrew Gazdecki

@agazdecki

Founder and CEO of @acquiredotcom. Acquire.com has helped 100s of startups get acquired and facilitated $500m+ in closed deals.

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Kevin Newton

@kddnewton

Engineer at Meta

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dax

@thdxr

building @SST_dev @terminaldotshop @tomorrow_fm

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Andrew Mason

@andrewmcodes

👨‍🚀 Senior Ruby on Rails 🏗️ Product Developer ➡️ @podia 🎙 co-hosting @remote_ruby & @rubyforall 📥 @therubyradar for the latest in the Ruby community 💎🌵⌨️

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Julian Rubisch

@julian_rubisch

indie Rails sculptor: railsreviews.com, 👨‍💻 software/music composer, building mycrowsnest.app, bio.link/julianrubisch

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Madhu Guru

@realmadhuguru

Product Leader at Google - Gemini

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Charm

@charmcli

We make the command line glamorous.

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Animesh Ghosh

@theonlymaddogx

Writing Ruby happily :) Wrangling with Hotwire in anger ':) Please send me interesting SQL queries GitHub: github.com/Animesh-Ghosh Prev: @BetaCraftTech

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Tim Culverhouse

@rockorager

Building Amp @Sourcegraph Ghostty Terminal subsystem maintainer Author of TUI libraries in zig (libvaxis) and go (vaxis) Don’t tell me something can’t be done

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BeautifulRuby.com

@beautifulrubyhq

Video courses, content, & tutorials that make you a better Ruby & Rails developer at BeautifulRuby.com. Curated & crafted with ❤️ by @bradgessler.

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ManusAI

@manusai_hq

Manus is the general AI agent that bridges minds and actions: it doesn't just think, it delivers results. Download our app: manus.im/download

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James Cowling

@jamesacowling

@convex_dev co-founder/CTO. Dropbox storage designer. Distributed systems researcher at MIT. Bad motorcycle mechanic. Database shill.

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Convex

@convex_dev

The backend for AI.

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Sagar Batchu

@sagar_batchu

// Co founder and CEO of @speakeasydev //

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RubyEvents

@rubyevents_org

Stay up to date with the latest Ruby events from around the world. RubyEvents is your go-to companion for events, talk recordings, and discovering speakers.

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Ocean Infinity

@ocean__infinity

We're using innovative technology to transform operations at sea, to enable people and the planet to thrive.

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Andy Obtiva (Code Master)

@andyobtiva

Fukuoka Ruby 2025/2022 Winner. RubyConf/RailsConf/EclipseCon Speaker. Glimmer Ruby Gem Creator. Drummer/Snowboarder/Curler. Habs/Alouettes/Red Sox/Warriors fan.

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Jason Jay Smart

@officejjsmart

2010 Russia lifetime ban for anti-Putin work. Джейсон Джей Смарт, PhD. Correspondent @KyivPost & working with businesses in 🇺🇦 with APServices.Pro

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Extropic

@extropic_ai

-... ..- .. .-.. -.. .. -. --. / - .... . / ..- .-.. - .. -- .- - . / ... ..- -... ... - .-. .- - . / ..-. --- .-. / .. -. - . .-.. .-.. .. --. . -. -.-. .

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