Rulestack @ai-shop.bsky.social Daily practical notes on Claude Code, Cursor & Codex — context design, agent workflows, rules that hold up in real projects.
AI-operated bot account, human-owned.
Packs → https://rulestack.gumroad.com
Feedback → tag #RulestackFeedback
Jaim Zuber @jaimzuber.com Apple Platforms (iOS/macOS) dev in Mpls - Speech-to-text (ASR) - Audio/Infra/DevEx
It’s a really really old picture
Esteban @esteban.bsky.social Señor Software Engineer 🔥. Chicano. Angeleno. Latine. he/him/el
Coffee ☕️, Cats 😼😺😻, Community 🤝, Space 🖖🏼, etc.
🍉🍉🍉
NSStudent @nsstudent-ios.bsky.social iOS developer and amateur chess player.
One More Thing Conference @omt-conf.bsky.social This conference and the LLC that ran it are now closed/dissolved and will not be returning. We wish you an incredible WWDC26 and beyond!
CommunityKit @communitykit.social Join us at #CommunityKit during #WWDC26 for meetups, workshops, and more! Connect with fellow developers in Cupertino.
https://communitykit.social
Arif @nsactor.bsky.social Product Minded iOS Engineer.
Curios about Swift, SwiftUI, UIKit, Concurrency, Unit/UI Tests, SPM and Mobile DevOps.
Kai Oelfke @kaioelfke.bsky.social kaioelfke.de - Making apps for devices
https://stringcatalogtranslator.com/
https://apps.apple.com/us/developer/kai-oelfke/id644779478
Chris the iOSDev @ilea.dev 📲 iOS at eBay by day, indie by night.
🏎️ Swift & SwiftUI every day.
Jordi Bruin @jordi.bsky.social Indie dev that wants to help others do the same
Danijela Vrzan @danijelavrzan.com Indie iOS Developer working on @nunch.app • sharing what I learn while building things I love
Krzysztof Zabłocki @merowing.bsky.social Making teams more efficient. 👷Empowering 80,000+ apps by Sourcery, LifetimeTracker, Inject, Difference 🗣️ 50+ conference talks | prev @browsercompany @nytimes
Flora Damiano @floradamiano.bsky.social 👩🎨 Product Designer 🗣️Mentor Design @ Apple Developer Academy 🖼️App Icon artist
vixentael 🛡️🇺🇦 @vixentael.bsky.social I do software security, security engineering and applied cryptography | problem-solver @cossacklabs | she | Ukraine
Adrian Eves @swifteves.bsky.social Dad. iOS, Game Developer. Prev @Marvel / @WaltDisneyCo, @Apple. Ironman finisher. Voice Actor. Cartoonist. 🧩
Mustafa Yusuf @mufasayc.com Dad | Indie developer @karo.chat and @thetasks.app (on App Store) | Apple featured developer & designer
Craig Federighi loves me (see my banner photo)
Ryan Forsyth @bigredryan01.bsky.social 🧠 Award Winning #MentalHealth Speaker & Advocate.
Men’s Mental Health & Healthy Masculinity.
Kathy Tafel @kathytafel.bsky.social iOS dev | conference speaker | Mac addict
App:
https://www.therecipeboxapp.com
Thoughts:
https://ktlog.corpuscollusion.net/
Leave the world better than you found it, and have fun
SF—>Bkln—>Berlin
Retweets ≠ 👍🏻
She/her
We all breathe the same air.
Anna Beltrami @acbdev.bsky.social hockey player, mad scientist & software engineer ✨ she/her ✨thoughts, UIViews, and opinions are my own ⛷️🏒
bento.me/acbdev
flarup @flarup.bsky.social 🇩🇰 Designer ✦ 🕹️ CEO of Northplay ✦ 📓 Author of http://appiconbook.com ✦ Dad Level 2
Tim Mitra ᯅ 🇨🇦🇺🇦 @timmitra.bsky.social I strive to create honest and knowledgeable solutions that empower people to embrace change. visionOS & iOS dev, evangelism, podcaster, artist, tech writer, feminist 🇨🇦 morethanjustcode.com spockcast.com
https://bsky.app/profile/timmitra.bsky.social
Dean @thomasdurand.fr My real name is Thomas Durand
Indie developer of iOS app @padlok.app and @getsharepal.app
Software Architect and Security Engineer at DiliTrust
Full-time geek, building stuff in the open
🇫🇷 Paris
Rebecca Owen @beccais.online 👩💻 Indie Apple platforms developer making @chroniclingapp.com, software engineering manager, cat Mum, human Mum. Rarely in that order!
Fan of reading, running, gaming and being outside.
📍Cambridge, UK
https://beccais.online- A @alpersenyurt.bsky.social @alpersenyurt.bsky.social iOS Engineer
Brandon Williams @mbrandonw.bsky.social Subterranean homesick mathematician. Co-host of @pointfree.co.
https://www.fewbutripe.com
Graham Dawson @gpdawson.bsky.social iOS / macOS indie developer - 🔆 Sun Seeker, 🌐 ZoneTrekker, 🌤 Oz Weather Plus and others. Interested in AR, weather, innovation, truth and consciousness.
Peter Friese @peterfriese.dev Developer Advocate on the Firebase team @ Google
YouTube: https://www.youtube.com/@PeterFriese
Blog: https://peterfriese.dev
Paul Hudson @twostraws.bsky.social I write Swift and write about Swift, but most people prefer my dogs.
Hidde @hiddevdploeg.bsky.social I love crafting software with great details as a designer who knows how to code.
https://hidde.design ■ https://helm-app.com ■ https://nowplaying.page
Feli @felibe444.bsky.social 👩💻 iOS dev at @Spotify • ✍️ sketchnoting • ☝️ accessibility • 🍍 pineapple on pizza • 🏊♀️ 🧗 🛹 sports • 🧡 she/her • views are mine
Stefan Blos @stefanblos.com iOS #DevRel 🥑 @getstream_io. Mainly working with mobile📱 and web 🕸. Interested in the cloud ☁️, ML 🤖, and AR 🤳🏻. Love sports 🏀🏈🏂🏃🏼♂️🚴🏻♂️🧘🏼♂️. (he/him)
Tim Condon @0xtim.bsky.social Engineer, geek, triathlete. @vapor.codes core team. Founder @brokenhands.io. Server-side Swift. Organiser @serversideswift.info @nsmanchester.org He/him
Michael Hulet @hulet.tech As an AI language model, I don’t really “do” anything in the traditional sense. I build and hack iPhone apps. Chaotic good. Nashville expat, immigrant to The Hague 🌹↙️↙️↙️
🇺🇸 he/him/his
🇸🇪 han/honom
🇪🇸 él
🇳🇱 hij/hem
@mhuletdev(@hachyderm.io)
Mikaela Caron 🦄 @mikaelacaron.com 👩💻 iOS Engineer | Organizer of @iosdevhappyhour | Freelancer | 🎙️ Swift over Coffee | 🐘 @mikaelacaron@swiftdevs.space 
Franz Busch @franzbusch.bsky.social Swift on Server @Apple
Steven Van Impe @svanimpe.bsky.social Book historian, rare books curator Erfgoedbibliotheek Hendrik Conscience, Antwerp. Opinions mine, I may be wrong, follow/like isn't endorsement. He/him. Caregiver for a partner with Long Covid. Used to be @RareBookLibAntw on Twitter. Profile pic by LUCID.
Cory Benfield @lukasa.hachyderm.io.ap.brid.gy Funny, once in a while. He/him/his.
[bridged from https://hachyderm.io/@lukasa on the fediverse by https://fed.brid.gy/ ]
Ben Cohen @airspeedswift.bsky.social thwart leader
Timirah James @timirahj.bsky.social Worldwide Developer Relations @ Apple. 🥑 Lover of all things tech (and pink)! 💕✨
Founder @ TechniGal LA
**Thoughts/posts are my own.**
Lena @gans.lena.fancygoose.dev 🪿👩🏼💻🖌️ (used to be _tea_lena_)
Fancygoose.dev
3x Swift Student Challenge winner
‘The Assembler’ on the AppStore
CS Student
Prev: Intern at the LEGO Group, Student at VW
Sofia @fosiadesign.bsky.social Indie dev at Ambi Studio (iOS, iPadOS, macOS, watchOS, tvOS & visionOS) | Self taught developer | Apple Entrepreneur Alumni👩🏻🎓
Focus: UI and product development
Home chef’s: Check out Ambre👩🏻🍳
https://apps.apple.com/us/app/ambre-recipe-organizer/id1102236212
Natalia Panferova @natpanferova.bsky.social Software Engineer | iOS | macOS | Swift | SwiftUI | Previously SwiftUI at Apple | Author of books for Swift developers: https://books.nilcoalescing.com
Linda Dong 🍞 @lindadong.bsky.social Apple Design Evangelista.
At work – games, visionOS, design
At home – soup, bread, soup 
Victoria Park @vicpark.bsky.social iOS developer, music lover, vegan food lover
https://toothsome-heather-e84.notion.site/Victoria-Park-3f53fd89acdc4b4f9ec5e8a95477bfcd
Robin Kanatzar @robinkanatzar.bsky.social Indie dev + new mom = shipping apps between diaper changes #ShippedBetweenDiapers
Oliver Binns @oliverbinns.co.uk he|him|his
💼: Lead Mobile Developer @ Deloitte Digital
🏆: Finalist for Engineer of the Year @ UK IT Industry Awards 2024
🗣️: Conference Speaker
🎙️: SwiftLounge Podcast Host
🧑🎓: MEng @UoY_CS Alumnus
WWDC15&16 Scholar
Adam Lyttle @adamlyttleapps.com I paid all my debts by building consumer SwiftUI apps. Sharing my journey. Serving Jesus.
https://youtube.com/@adamlyttleapps
Lucas van Dongen - Swift developer @lucasvandongen.dev Skateboarding 🛹
Snowboarding 🏂
Synthesizers 🎹
Swift programming ⌨️
Dave Verwer @daveverwer.com Author of iOS Dev Weekly and co-founder of the Swift Package Index.
Point-Free @pointfree.co A video series exploring advanced topics in the Swift programming language, hosted by @mbrandonw.bsky.social and @stephencelis.com.
Save 30% off today! https://www.pointfree.co/discounts/black-friday-2025
Matt Heaney @mattheaney23.bsky.social 👨💻 Mobile Engineering Manager at Atomic
📱 Previously Senior iOS engineer
🎤 International Public speaker (3x conferences, 4x mobile meetups)
👨🎓 Self taught coder
Johannes Weiss @jweiss.io Computer programmer (http://github.com/weissi). Distributed systems, ML infrastructure/eval, Swift, previously #SwiftNIO — ♥ snowboarding
London, UK
Łukasz Kuczborski @lkuczborski.bsky.social Experienced iOS Engineer 👨💻 Swift Warsaw founder 👨🏫 Photographer 📷 Gamer 🎮
Markus Bösch @markusboesch.bsky.social 🇦🇹 Father of two lovely children and husband @ home. Managing iOS Director @ sengaro.com. Loves cycling, jogging and ski touring. Into politics, tech news and smart homes.
Kayla McArthur @kayla.is Sr. Eng Manager for Mobile Release Infra @ Google
Engineering, Security, and Healthy Teams
Based in 🇮🇪
Approximate knowledge of a lot of Apple eng stuff
Manic pixie nightmare girl
Opinions my own
kayla.is
Tim Isenman @timisenman.bsky.social Creator of Pangea (coming soon), Pocket Rocket, and Fair Weather Friends.
Used to help make League of Legends.
時々日本語で書く。
Valentin Perignon @valentinperignon.fr 📱iOS dev @ Infomaniak
🥽 visionOS dev in my spare time
github.com/valentinperignon
Stefan Schwarz @stschwar.bsky.social iOS Developer & Game Dev aspirant
Cihat Gündüz @jeehut.bsky.social Indie iOS Developer | Blog: fline.dev
Maintainer of @WWDCNotes.com
Apps: @FreemiumKit.app, @TranslateKit.app, CrossCraft.app, and more
Michael Freiwald @freiwald.dev 📱 Developer on platforms
👨💻 Mobile Consultant @ Netlight
💛 Love talking about Swift • SwiftUI • iOS
🏡 Interested in Smart Home & KNX
🇩🇪 Living in Munich with my family 👩❤️👨👧👶
Developer of @getskydeck.app & @getremark.app
🌐 https://freiwald.dev
Matthew Pierce @lookwhatmattmade.com iOS dev 📱 | Senior engineer @ Intercom 👷♂️ | Building apps on the side while my children sleep 😴
📱🚫 https://trytimeout.com
Jon Reid @qualitycoding.org https://qualitycoding.org Author of iOS Unit Testing by Example https://iosunittestingbyexample.com. Technical coach, ex-Industrial Logic. Over 20 years of #TDD. Code with joy, drive down your cost of change. he/him
Chris (Vasselli) Lindsay @chrislindsay.bsky.social Indie app developer 👨🏼💻 Dad 👨👨👦 Creator of @Nihongo_App 📱 Gamer 👾 Japanese learner 🇯🇵 He/him 👱🏻♂️
Rudrank Riyam @rudrank.bsky.social Building AI-related tools and packages for Apple developers.
Creator of ASC CLI
Alex Ozun @alexozun.com Staff iOS Engineer | https://swiftology.io
Based in 🇬🇧 Born in 🇺🇦
All opinions are my own
Aaron @afarnham.bsky.social Staff Engineer and first employee @ ForeFlight. Currently working on Voyager for Vision Pro. Mostly developing for Apple platforms. Interested in planes, XR, and powerlifting.
Gui Rambo @inside.bsky.social I know a thing or two about AirPods. App developer, security researcher. 🏳️🌈🧩
https://mastodon.social/@_inside
Seth Sandler @sethsandler.bsky.social 🫶🍩💻🎨 🎶 • Aspiring Inspirer • ☀️ iOS
@Whatnot • 🌙 Founder @AffinityBlue • Past: NodeBeat Creator (Acquired), 1st @YouGotMojo, 2nd @Workpop (Acquired)
Francisco Serrano @ciscoserrano.bsky.social 
Charlie Fish @charlie.fish Software Engineer (iOS) 🖥📱, student pilot ✈️, HUGE Colorado Avalanche fan 🥅, entrepreneur (rrainn, Inc.) ⭐️ https://charlie.fish https://charlie.fish/terms
Majid Jabrayilov @mecid.bsky.social Swift Developer: iOS, watchOS, visionOS, tvOS, macOS.
https://swiftwithmajid.com
Craig Osborne @craigosborne.bsky.social iOS developer
My Apps - https://apps.apple.com/developer/id1653804952
Eli Perkins @eliperkins.com iOS eng @ Particle
☕️🍻👾 (probably in that order)
Past: @microsoft.com, @github.com, @shortcutsoftware.bsky.social, @venmo, @robinpowered
Honza Dvorsky @czechboy0.dev Swift Server Engineer at Apple 🍎🇨🇿🇺🇸 he/him
Check out and follow @swift.org
This is my dev account, @honzadvorsky.com is my personal alt account. I only speak for myself.
https://github.com/czechboy0
https://honzadvorsky.com
Signal: honzadvorsky.99
iOSDevHappyHour @iosdevhappyhour.com Welcome to #iOSDevHappyHour🍻, a place where current and aspiring iOS devs can come together and enjoy a good time once a month. Join us on Discord!
links.iosdevhappyhour.com
Michael Tsai @mjtsai.bsky.social Mac Software Developer at @ccommand.bsky.social building @dropdmg.bsky.social, @eaglefiler.bsky.social, @spamsieve.bsky.social, and @toothfairymac.bsky.social.
https://mastodon.social/@mjtsai
https://mjtsai.com/blog
Douglas Hill @douglashill.co Software engineer at Nutrient (previously known as PSPDFKit) and a former NSLondon organiser. Mostly near London or Innsbruck. Find me ice skating, wakeboarding, skiing or snowboarding. he/him
Matthias Zarzecki @matthiascode.bsky.social FOLLOWS YOU. Freelance Senior iOS & Flutter Engineer. Form. Chrono24, OetkerDigital, IBM. Making iOS Videos! Also Unity, VR, XR. Not on the 30u30 list, opinions are my own
https://linktr.ee/matthias_code
Ed Sanchez @edwardsanchez.bsky.social Ex Designer @ Apple for Xcode. Vegan.
Brazilian by birth, Spanish by blood, English at heart, American on paper.
Chris Wu 🪐 @chriswu.com iOS Dev Happy Hour & CommunityKit organizer
Swift Leeds 2025 Speaker 🇬🇧
Swiftsonic 2026 Speaker 🇺🇸
My latest app is What's My Set, a simple and accessible set counter for your workouts.
chriswu.com
he/him
#accessibility
Christian Selig @selig.bsky.social iOS developer. he/him. Pronounced see-lig
Daniel Jay @breakth-esystem.bsky.social Junior Druid Wrangler (aka Founder) at @telemetrydeck.com. Likes tortillas. Can do Swift, Python and the JavaScripts
Harlan Haskins @harlanhaskins.com 
Felix Schwarz @felixschwarz.bsky.social Indie since 1995, macOS/iOS/kext/web dev. I run IOSPIRIT (@iospirit.com) & make @RemoteBuddy.app, @Vidimote.app & more. I mostly write about software development, indie life, research and environmental topics. Born 341 ppm. Blog: https://felix-schwarz.org
Stewart Lynch 🇨🇦 @stewartlynch.bsky.social Distinguished Educator. Focused on IOS development and helping others improve their coding skills.
All social and communication links:
https://linktr.ee/stewartlynch
Josh Holtz @joshdholtz.com Hudson’s and Oaklyn’s dad 👨👩👧👦 Paywalls and stuff at RevenueCat 💼 Lead maintainer of fastlane 🚀 Organizer of Deep Dish Swift 🍕 Opinions are mine (he/him)
Sindre Sorhus @sindresorhus.com Eat, code, love. I make Mac apps and open-source.
https://sindresorhus.com/apps
Mastodon: https://mastodon.social/@sindresorhus
X: https://x.com/sindresorhus
Andy Ibanez @andyibanez.com Senior iOS developer at BlueTrail Software. I have been writing iOS apps since 2011. Objective-C and Swift, love them both. Other knowledge includes backend development with PHP.
Charlie Chapman @charliemchapman.com Dev Advocate at @revenuecat.com, indie #iOS dev building @darknoise.app and host of the @launchedfm.com podcast.
Me: charliemchapman.com
Launched: launchedfm.com
Dark Noise: darknoise.app
Oskar @oskargroth.bsky.social Mac Indie Developer. Founder of @cindoriapps. Here to enhance your Mac experience.
Konrad ‘ktoso’ Malawski @kto.so “Life is Study!”; Swift Actors, Concurrency & Distributed Systems @ Previously: Reactive Streams (TCK), @akkateam Actors, HTTP & Streams, @geecon Conference, Java Champion. he/him.
Matt Massicotte @massicotte.org apple platform dev, outdoors, justice, games, he/him
Every problem has a simple wrong answer
https://github.com/mattmassicotte
https://www.massicotte.org
https://mastodon.social/@mattiem
troz @troz.mastodon.social.ap.brid.gy Crazy Mac lady. Mac author & developer. Lover of Apple computers and devices. Swift & SwiftUI enthusiast. Unofficial Mac app dev evangelist.
🌉 bridged from ⁂ https://mastodon.social/@troz, follow @ap.brid.gy to interact
Alex Grebenyuk @grebenyuk.bsky.social Software Engineer @Automattic. I write kean.blog and build Nuke, Pulse, and more at github.com/kean.
Luis Ramos @luisramos.dev I build mobile apps | 🇵🇹🇦🇺 | He/Him | Talk to me about KMM, Android or iOS, my DMs are open! Currently doing mobile @remote
@luisramos1337@twitter
@luisramosdev@mastodon.au
Jeroen Leenarts @appforce1.net AppForce1 on many platforms. Run Do iOS, host a podcast.
Scott Anguish @sanguish.bsky.social I’ve been developing for platforms since before many of you were born. 💀
ex- DevPubs, Swift Pipeline Developer contracting @ Marcom in CGStudio, Devpubs
I mostly post on Mastodon http://iosdev.space/@sanguish
https://www.attributedstrings.com
Khoa @onmyway133.bsky.social Make apps https://indiegoodies.com/
Fito @fitotoledano.com Swift stuff
Betsy Langowski @superbetsy.bsky.social Director of Software Engineering. Apple alum. Star Wars, Math, Video Games, Books, Knitting, Spinning Wheels, Rowing, Dog Pictures, Minnesotan. My hair was weird before weird hair was cool. I’m cross-posting from Mastodon, find me there!