Shopify Engineering @ShopifyEng
Making commerce better for everyone. Follow us for technical discussions and updates on how engineers build @Shopify. Explore open roles: https://t.co/NFSvvCJBXt shopify.engineering Working Remotely Joined May 2016-
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Thank you @wcandillon
As part of our commitment to a smooth transition for Shopify's React Native open source libraries, we've transferred ownership of React Native Skia to @wcandillon. We'll continue sponsoring its development through the end of the year. Excited to see where he takes it next!
SimPersona and ShopGym @ COLM 2026 Workshop on Learning from Situated and Embodied Interaction …arning-situated-interaction.github.io
SimGym @ COLM 2026 Workshop on Agent Behavior aiagentbehavior.com
Catch Shopify @ COLM2026 and learn how: SimGym runs storefront A/B tests with VLM agents in a live browser, using personas built from production clickstreams. Experiment cycles go from weeks to under an hour. ShopGym turns live storefronts into sandbox shops and generates benchmark tasks for e-commerce web agents. Built with North Carolina State University. SimPersona learns discrete buyer types from raw clickstreams, so agents stop shopping like one "average buyer." 78% conversion-rate alignment across 8.37 million buyers. 🔗👇
#railsworld's first livestream is a can't miss-- join us as we MC the livestream at 9:30am!
Not making it to Austin? No worries, thanks to @Shopify you can still catch the Rails World Opening Keynote livestream tomorrow at 9:30 AM CT. Set a reminder and tune in here: youtube.com/live/V9SxpJpHu…
🧑💻 AI is dramatically increasing the amount of code teams can produce. But code generation is only one part of software delivery. What have teams had to change - in planning, architecture, review, testing, shipping, and collaboration - to keep pace? At today's closed door Rails at Scale Summit, Shopify hosted the AI panel: When code is no longer the bottleneck, to hear perspectives from @rails orgs at various scales. Thanks to our participants: @Zendesk, @salesforce's fin, and Perry St.
Congratulations @MParakhin!
Thank you @TIME for the recognition time.com/collection/exe… and congratulations to the full list of honorees!
Did we mention we like building internal tools?
When we announced our move back to native, we got a lot of questions about how Helix works. Today we’re sharing more details. • Instead of expecting a perfect first attempt, Helix breaks work into small checkpoints that must pass strict quality gates before moving forward. •
🔍 Come join the hunt for bugs here: shopify.com/bugbounty
📊 Bug bounty surveillance log | August '26 • 599 vulnerability reports intercepted • 257 new hackers onboarded • 46 reports awarded bounties • $186K+ distributed to hunters
Thank you, @rails — see you in Austin next week! We run the world's largest Rails monolith, and we're bringing Rails Core office hours to the Shopify Lounge. Stop by, talk scale, and explore what life at Shopify is all about. 💚
Rails World 2026 owes an enormous debt of gratitude to Event Partner @Shopify, this year. Their support is making all of the following possible: - Hosting the very first Rails World livestream of the Opening Keynote for those who can't make it to Austin - Helping @yukihiro_matz
We’ve already migrated the Shop app back to Swift and Kotlin. The team went from proof-of-concept to published native apps in just 12 weeks: shopify.engineering/shop-app-migra…
Shopify is moving its mobile apps from React Native back to native. Here’s why: shopify.engineering/back-to-native
Step inside Shopify for the day and check out what's under the hood of Remix. 🏎️ 🏎️ 🏎️
Start your engines. The Remix Jam 2026 schedule just dropped. 🏁 Join us October 2 in Toronto for a full day of talks from the Remix team and expert builders from across the industry. We’ll dig into Remix 3, our approach to unbundling, Agentic Experience, Frames, SPAs, testing,
The best security work is often invisible: the incident prevented, the poisoned package caught, the deploy that keeps moving. Shopify's 4-year, $1M partnership with Ruby Central on Ruby Shield showed what sustained investment in shared infrastructure can unlock. Now we’re carrying that work forward with the Ruby Alliance.
RubyGems.org now handles tens of billions of gem downloads a year with modern auth, verifiable publishing, and 24/7 coverage. Thanks to Ruby Shield, our 4-year security partnership with Shopify. Here's our reflection as it wraps up: buff.ly/YwpC9qK
We use River, our AI Slack agent, to run our vulnerability remediation pipeline. It carries the work through live-state checks, CI, human decisions, merge, and verification. This process cut one of our backlogs by ~70% in 11 days. We’re sharing what worked so other defenders can build on it: shopify.engineering/river-vulnerab…
👀 Try it!
Today we published the first release candidate for Remix 3! - 350+ commits since beta - Full-stack HMR - Database tooling - Safer routing - Improved assets serving - More components - SPA support - One remix package Try it: npx remix@next new my-app remix.run/blog/remix-3-r…
The recording is out for the ICML 2026 talk I gave with @cmazzaanthony on our continual learning work at @Shopify : Model Optimization Flywheel: Continuously Self-Improving LLMs in Production. Watch it here: icml.cc/virtual/2026/7…
Gisting is how we reap the behavioral advantages of a long prompt at the cost of a short one. We outline our implementation on Eng Blog: shopify.engineering/gisting
tobi lutke @tobi
519K Followers 2K Following Shopify CEO by day, Dad in evening, hacker at night, Aspiring comprehensivist.
Harley Finkelstein @harleyf
139K Followers 880 Following Entrepreneur // @Shopify President // @BigShotPodcast Creator
DHH @dhh
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Aaron Patterson @tenderlove
68K Followers 891 Following Job: @Shopify Opinions: Mine PGP: 4CE9 1B75 A798 28E8 6B1A A8BB 9531 70BC B4FF AFC6 Partner: @ebiltwin and cats. he/him @[email protected]
Seb ⚛️ ThisWeekIn... @sebastienlorber
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Mat De Sousa @DsMatie
34K Followers 751 Following I build Shopify apps ($600k+ per year) Get more users from the Shopify App Store: https://t.co/tAM7ihcat5 I share my journey to inspire you.
Marc @mrousavy
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Gil @gilgNYC
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Jamon @jamonholmgren
35K Followers 4K Following Coding since 1992. Founder/CEO @infinite_red (US-based expert mobile/desktop/web dev), game dev @jammingames, hockey goalie, Lutheran, dad x4, gpa x1.
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Krzysztof Magiera @kzzzf
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Shopify Developers @ShopifyDevs
67K Followers 2K Following Where developers meet commerce. Build apps, themes & storefronts for millions of Shopify merchants.
Tomasz Sapeta 𝝠 @tsapeta
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Jean Boussier @_byroot
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Lorenzo 'kelset' Scia... @Kelset
9K Followers 1K Following Staff Eng @Shopify (building @Shop) Former @reactnative core maintainer Ex-@Microsoft @sovtechagency open source • tech • mental health • agentic
fightingsleep @terriblelaptop
1 Followers 26 Following
tbsmHelios @9911tbsmHelios
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Nicolas TRIMARDEAU @NicoTrimardeau
406 Followers 265 Following Another #eMarketing Geek. Let's have some fun on Twitter ! #SEO #SEA #SEM #PPC #searchMarketing #searchEngineMarketing
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161 Followers 685 Following
Nihal Kodukula @KodukulaNihal
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Chris @chrisRenderLess
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Uriel🇮🇷🦁�... @freedomAR2
434 Followers 834 Following I'm no bird; and no net ensnares me; I am a free human being with an independent will .🧠 💭🔮⛓📜
Emily @_emjlin
10K Followers 1K Following A girlie navigating corporate Working on developer social at Shopify Thoughts are my own until I get tired or fired :)
Odrlm @OdrLM
17 Followers 1K Following
Gregory L @avggreg
444 Followers 1K Following retailoor: https://t.co/FpZJdkZVF5 shopify develepoor: building something art enjoyoor: cubeinapshere.eth
Piodon @Piodon_
28 Followers 2K Following
Mukala AI @mukalaai
9 Followers 12 Following Mukala H2O builds and runs your Shopify store. Faster pages, found on Google, see which post made each sale. For digital product sellers with an audience.
StreamWidgetShop @streamwidget
844 Followers 58 Following ✦ Cozy • Neon • VTuber Stream Assets Modern widgets for Twitch, Kick & OBS Low-CPU overlays by ⌞@yozorastudio⌝ Etsy → https://t.co/tRtinxvOuS
Lydia Smith @LydiaSmithz8
2 Followers 81 Following
Siddarth Nataraj @the_mister_sid
1 Followers 33 Following 💼 Product Owner | Shopify & SaaS 🤖 Exploring AI, product strategy & growth 🚀 Always learning. Always building.
creativepound @creativepound
551 Followers 2K Following
Bektur Kabylbekov @bekturfs
0 Followers 10 Following
SantyRM @SantyRM7kwj
2 Followers 45 Following
Yannik Heimsoth @yheimso
36 Followers 1K Following 15 years building startup brands. Now building my own. On AI, startups, and what still earns trust when anything can be faked.
Lamborghini @Eduardo39338593
69 Followers 144 Following
Babalpreet @Babalpreet41956
11 Followers 856 Following
Abdelhamid Anadlouz @AAnadlouz
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Mitchell Drake @MDrake0715
68 Followers 174 Following Designer in Phoenix. Tesla, Grok bots, and games. Building board/card games things MADgical Productions.
Trusteed @Trusteedxyz
0 Followers 27 Following The trust layer that connects buying agents with merchants. La capa de confianza que conecta agentes de compra con comercios.
GMC Marketplace | Buy... @gmcmarketplace
137 Followers 745 Following Buy & sell Google Merchant approved stores. Aged GMC. Ad spend history. Verified sellers. Serious buyers only. 👇 View live listings
Protyay Banerjee @ProtyayB
90 Followers 2K Following Engineering. Building reliable systems. Learn. Build. Fail. Repeat ☮️
Shopy Shopify @ShopyShopify
0 Followers 7 Following
Prabhjot Singh @prabhjotnovus
0 Followers 200 Following
mAyor_wa @akinjideJa7324
111 Followers 419 Following Man utd | Gamer| Techy : Go, Solidity, Rust, Typescript| B. Eng Computer Engineering | @web3bridge alumni @arc -er
Ivy Wang @IvyWanga8zs
0 Followers 4 Following
StoreStack Weekly @storestackhq
2 Followers 20 Following Hand-picked Shopify apps & e-commerce tools, with real prices. 3 tools every week. Free newsletter ↓
Chelsea Wilson @TopDawgDigitalB
1 Followers 17 Following
Ecomm Ruthie @ecommruthie
0 Followers 10 Following eCommerce Coordinator | Shopify Store Management| TikTok Shop Operations Support | Customer Service Representative | Klaviyo Email Marketing
Nikolai Lind @Nikolai_lind
16 Followers 488 Following Co-founder & CEO of Koral, the discovery layer for e-commerce. Notes on how people find things when AI does more of the shopping.
tobi lutke @tobi
519K Followers 2K Following Shopify CEO by day, Dad in evening, hacker at night, Aspiring comprehensivist.
Harley Finkelstein @harleyf
139K Followers 880 Following Entrepreneur // @Shopify President // @BigShotPodcast Creator
DHH @dhh
927K Followers 480 Following Father of three, Creator of Ruby on Rails + Omarchy, Co-owner & CTO of 37signals, Shopify director, NYT best-selling author, and Le Mans 24h class-winner.
Nate Berkopec @nateberkopec
34K Followers 124 Following Ruby and Rails applications, made fast. 日本語: @nateberkopec_ja
Aaron Patterson @tenderlove
68K Followers 891 Following Job: @Shopify Opinions: Mine PGP: 4CE9 1B75 A798 28E8 6B1A A8BB 9531 70BC B4FF AFC6 Partner: @ebiltwin and cats. he/him @[email protected]
Seb ⚛️ ThisWeekIn... @sebastienlorber
55K Followers 4K Following 🔥 Join 40k devs - Stay up-to-date with React: • 📨 https://t.co/DvLGHeLY5G • @ThisWeekInReact • @docusaurus maintainer • 🇫🇷
Gil @gilgNYC
23K Followers 684 Following Agentic commerce @Shopify. Try it at https://t.co/Xu5GjYzozL Prev: @checkoutblocks (acq by Shopify)
Software Mansion @swmansion
24K Followers 354 Following A software R&D agency building custom products and developer tooling. Select partner in the Claude Partner Network. Available for hire.
Krzysztof Magiera @kzzzf
15K Followers 611 Following R&D @swmansion. Made react-native (@meta), reanimated, rn-screens, Radon IDE, https://t.co/oO7e4kl04h
Shopify Developers @ShopifyDevs
67K Followers 2K Following Where developers meet commerce. Build apps, themes & storefronts for millions of Shopify merchants.
Ruby on Rails @rails
137K Followers 41 Following Ruby on Rails scales from PROMPT to IPO. Token-efficient code that's easy for agents to write and beautiful for humans to review.
Jason Swett @JasonSwett
8K Followers 35 Following Creator of SaturnCI, author of Professional Rails Testing, host of the Code with Jason Podcast.
Tomasz Sapeta 𝝠 @tsapeta
7K Followers 340 Following Crafting software at @expo, formerly at @swmansion 🪄 Author of Expo Modules on iOS 🚀 Traveler by bike 🚴♂️🌍
Jean Boussier @_byroot
5K Followers 199 Following Rails core, Ruby committer, Senior Principal Engineer at Intercom. Bsky: https://t.co/05cdHJkcO4 Mastodon: @[email protected]
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15K Followers 6K Following Developer Advocate @shopify & Window Opener for cats. Love sharing insights to help Shopify developers. Also collecting records & exploring space.
The Linux Foundation @linuxfoundation
594K Followers 9K Following A nonprofit organization enabling mass innovation through open source. #linux #kubernetes #riscv #hyperledger #anuket #openssf #openjs #o3de and more!
Marktechpost AI @Marktechpost
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AIM @Analyticsindiam
19K Followers 494 Following AI doesn't sleep. Neither does this feed. #ThinkAIThinkAIM
Techmeme @Techmeme
426K Followers 1K Following Top news and commentary for technology's leaders, from all around the web. This account shares top-level Techmeme headlines. Visit our site for full context.
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230K Followers 119 Following The world’s largest AI newsletter keeping 2,000,000+ readers ahead of the curve. Get the latest AI news and how to apply it in 5 minutes. By @rowancheung
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Zain Kahn @heykahn
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DX @DeveloperXM
771 Followers 2 Following The engineering intelligence platform designed by leading researchers.
jhey ʕ•ᴥ•ʔ @jh3yy
148K Followers 93 Following designing interfaces. engineering experiences. many can build it. few can explain it. @shopify brand design studio 💎 ex @google @vercel
Infinite Red @infinite_red
8K Followers 1K Following Your friendly U.S. software team building for clients across mobile, web, desktop, and beyond. Hire Infinite Red for your next project.
MCP Developers Summit @mcpsummit
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Kalen Jordan @kalenjordan
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Pulkit Garg @plgarg2014
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Sergey Gavrilyuk @octogavrix
360 Followers 219 Following Senior staff @ShopifyEng mobile, working @shop
Rachael (Genson) Hens... @rmgenson
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宝玉 @dotey
260K Followers 2K Following AI Engineer, dedicated to learning and disseminating knowledge about AI, software engineering, and engineering management.
Julia Fedorin @juliafedorin
7K Followers 2K Following Storytelling @Composio 🎙️🎥 | Prev @Shopify | @UWaterloo Class ‘26 | Making entrepreneurship more common💙
Carmine Paolino @paolino
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Matt Solt @mattsolt
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Build Canada - Toront... @build_toronto
2K Followers 22 Following Let's build the Toronto we know is possible. A @build_canada project 🏗️🇨🇦
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6K Followers 1K Following Canada’s biggest hackathon since 2014. By students, for students. 💙⚙️
The New Stack @thenewstack
41K Followers 3K Following All about at-scale software development, deployment & management. Tech news, analysis, research, podcasts & more! Subscribe 📩 https://t.co/X1jwJjLnNj
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Charles C. Lee @ReallyChar
75 Followers 476 Following also go by Charlie. staff eng @ Shopify working on all things magic ✨. Would love to hear about what you’re building!
David Stosik @davidstosik
631 Followers 630 Following French Ruby dev in rural Nagano Building with AI · Ruby / Rails 🇫🇷🇬🇧🇯🇵
Thiago Magalhaes @tmgsca33
75 Followers 63 Following Building mobile apps @Shopify | Staff Software Developer - Mobile Foundations. Opinions are my own.
Kurt Elster @kurtinc
17K Followers 569 Following The Shopify expert your developer follows. 15 years fixing stores, $285M in sales analyzed. Host, Unofficial Shopify Podcast. Building @promoparty. CTO MBA DAD
Regina W @zkregi
968 Followers 1K Following
Maggie Fost @maggiefost
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Jason Miller 🦊⚛ @_developit
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ViteConf (Oct 15, 202... @ViteConf
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373 Followers 367 Following You can find me behind a keyboard or @ Disney World 🏰 | GitLab 🦊 | Former Shopifolk, XHubber, and Fruit Stander |Opinions are my own
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NeurIPS Conference @NeurIPSConf
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