Kuba Szulaczkowski @coughski
⌚️📲 iOS ᯅ engineer in NYC 🗽 consulting for big hotel @aboutobjects & part-time indie building @pumpseshapp & @timersevrywhere apps.apple.com/us/app/gym-log… New York, NY Joined April 2009-
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It's almost #WWDC26, which means it's time for my annual sale – you can save 50% on my books and bundles! Pro Swift, Pro SwiftUI, Everything but the Code, and even my gigantic Everything Pack! hackingwithswift.com/offers/wwdc26-…
Introducing Loupe, our latest privacy app for iOS. Discover what apps can learn about you just by reading data your iPhone already exposes, such as your languages, installed apps, device sensors, and much much more Loupe is free, private, and open source. Give it a try 👇
My annual WWDC book sale has started! All my Swift and SwiftUI books, including my most recent book, The SwiftUI Way, are now 30% off! You can learn more about the available books and bundles on my website: books.nilcoalescing.com
More of the iOS app loop, now inside Codex. The Build iOS Apps plugin lets Codex view and test your iOS app in the in-app browser, open SwiftUI previews, and hot reload edits without leaving Codex.
@ParkerOrtolani Who’s gonna organize one 👀
Concurrency means your program can make progress on multiple tasks. Parallelism means work is literally happening at the same time. Learn more about this and other concurrency topics in Practical Swift Concurrency.
@Jonathan_Blow Ooh that’s the week of #wwdc 👀
@klemensstrasser I don’t have a ticket unfortunately. I thought they had virtual one-on-one design labs in the past, but I guess not this year.
Looks like they’re in-person only this year sadly 😔 #WWDC26
What happened to the design labs? 🥺 #WWDC26
@nikitabier @LangmanVince Can you not automatically fingerprint videos and penalize accounts?
I get a lot of questions about skills and why they’re missing in Codex Mobile. They’re here, but under $ not @ for now. We’re looking into making them more discoverable and unified.
@MacRumors Let’s be real, it can’t be both “on ice” and launching in 2028-2029
I installed Codex on my Mac mini and now I can vibecode remotely from my iPhone via the ChatGPT app!
Apple Photos; Sharing full camera roll with Third Party Apps includes hidden photos even if the album is locked
@harshil It seems to copy from the watch faster when I have my phone connected via cable
@harshil Restarting my iPhone seems to fix installing via the Apple Watch app temporarily
Made a reader edition of Magnifica Humanitas, Pope Leo XIV's encyclical on AI bc the Vatican site is hard to nav. It includes Tufte-style marginalia for the Vatican's footnotes + 78 Claude editorial annotations w/ Wikipedia links, and an optional silly little attention overlay.
@TinaDebove @tom_krikorian Immersive sightseeing, planning trips
Rudrank @WWDC26 @rudrank
19K Followers 1K Following Building AI-related tools & packages for Apple developers Creator of ASC CLI, acquired. Working @rork
Matteo Spada @matteo_spada
12K Followers 579 Following @TryAstroApp Founder | For support requests write to [email protected] Try astro for free ⬇️
Mikaela Caron 🦄 @mikaela__caron
10K Followers 1K Following 👩💻 iOS Engineer | Organizer @iosdevhappyhour | Freelancer | 🎙️@swiftovercoffee | 🐘 @[email protected] | My Apps 👇👇👇 | she/her
tundsdev @tundsdev
10K Followers 984 Following 📹 YouTuber teaching all things iOS | 👨🏾💻 Development Manager | Anime 🇯🇵 Food 🌮 Football ⚽️ in that order
Christian Selig @ChristianSelig
73K Followers 2K Following iOS developer, creator of @ApolloReddit, @PixelPalsApp. Previously at . he/him. Pronounced See-lig. i love aminals. 🌱
Donny Wals 👾 @DonnyWals
41K Followers 599 Following iOS Engineer, blogger and author at https://t.co/GXOvs3nr0S. Loves learning and sharing knowledge. ❤Dorien -- #swift #ios #swiftlang #iosdev #solopreneur (he/him)
Thomas Ricouard @Dimillian
51K Followers 4K Following Developer Experience, Codex @OpenAI Builder, Entrepreneur, iOS/macOS, Swift/SwiftUI & more
Tim Isenman @TimIsenman
5K Followers 4K Following Engineer, founder @PangeaEarthTech. @PocketRocketiOS, and @fairweatherapp. Before: League of Legends, Riot Games.
Marcin Krzyzanowski @krzyzanowskim
37K Followers 2K Following unrelated. I'm here for bugs. ex-@pspdfkit. https://t.co/rDmqKbvV0m and text building https://t.co/B0f49COKY8 https://t.co/mfwC7kKbM8, 💼 at @GoodnotesApp
Jordan Morgan @JordanMorgan10
30K Followers 833 Following The cause of several bugs since iOS 4. ---- Words: https://t.co/SZiXGiq5jt Alyx: https://t.co/2TZlcoGGED Bball: @elitehoopsapp Dev Rel: @Superwall
Josh “Pizza Conf”... @joshdholtz
11K Followers 1K Following Hudson’s and Oaklyn’s dad 👨👩👧👦 Monetization EM at @RevenueCat 💼 Lead maintainer of @FastlaneTools 🚀@DeepDishSwift 🍕 https://t.co/3b56M3Oqgv
Danijela Vrzan @WWDC @dvrzan
8K Followers 868 Following Indie iOS Developer working on @nunch_app • sharing what I learn while building things I love • Croatian 🇭🇷
Swift Dev @SwiftDev_UI
5K Followers 3K Following iOS Dev && Consultant | Creator of Libraried: SwiftUI Components in Action | UX UI Designer
Johan Forsell @joforselldev
2K Followers 393 Following Formerly grade school teacher, now iOS developer at Tibber. I tweet about what I’m learning and apps I’m building.
Cihat Gündüz @Jeehut
3K Followers 1K Following Indie Developer | Blog: https://t.co/6xpixQdLOJ | Coaching: https://t.co/vYoCUZSRd5 | Projects: @SwiftEvolutionM, @WWDCNotes | Apps: @FreemiumKit, @TranslateKitApp, @CrossCraftApp, …
Everton Carneiro @everton_dev
10K Followers 2K Following Senior iOS engineer Lovit: https://t.co/R0wY0Wi18X DocMar: https://t.co/cILDjnHb33 Prompter: https://t.co/xxnODXLoBX
alex @SwiftyAlex
5K Followers 999 Following maker. building coffee book & @foursixteenapp. prev @asos & @unflowhq.
emin 📟 @emin_builds
4K Followers 524 Following ⚡️ Current focus: https://t.co/hiDmbLgG1Z 📷 ♥️ Making apps and humans with @tinatron_
Khoa 🔥 @onmyway133
8K Followers 1K Following AppStore App of the Day @PastePalApp 🏆 Also made @GetAlmighty @wwdctogether @StarviewASO @IndieGoodies
Nico - NFC.cool @dubdubcool
2K Followers 2K Following iOS Indie Hacker, @NFC_for_iPhone, Coding is Fun!
HeadsetHistorian @SmallBaguette
138 Followers 207 Following Full Stack Dev | C++, C#, .NET, Angular, WebXR | XR Fanatic
wes @weskcode
23 Followers 286 Following iOS developer - creator of RHOIDS, Sunhat & NeuroNook & more
Andrew Sawyer @andrewswyer
251 Followers 1K Following Following Jesus. Building West - a film & effects iOS app.
Barış C. C. @BarisCanCeylan
2K Followers 2K Following software engineer & iOS developer. WWDC 24-25-26 Winner. contact: [email protected]
Alessandro Bortoluzzi @borto_ale
283 Followers 268 Following Indie Dev | WWDC23 SSC Winner | Apple Developer Academy Alumnus
Roman J. Israelite, E... @romanjesquire
12 Followers 49 Following It all looks great, 400 years later we're buying our own chains. Always getting high cz the confidence low
Rithika Reddy @RithikaRed14
289 Followers 617 Following Success in one's career lies not in surpassing others, but in solving one more practical problem each day than you did yesterday.
Thibault @_waves59
8 Followers 289 Following
X0dusB1aze @X0dusB
0 Followers 111 Following
Ilya Tkach @IlyaTkach5
451 Followers 2K Following 🤙App developer ⚡️ Build 100+ Apps 👨💻 Founder Appfyl studio https://t.co/tmkBbDu4wa 👏 From $1.5K to $10K MRR
Steven Hepting @stevenhepting
2K Followers 1K Following I get excited about lithography technologies, networking protocols, and design patterns. ✞. iOS at Airbnb.
ARCtic Conference @ARCTIConference
397 Followers 241 Following The Coolest Apple Developers Conference Around - February 2027, Oulu, Finland
Teebs @Tarunn_b
724 Followers 496 Following Founder - Delulu Check, Your Ai Dating Co-pilot @delulucheck Arkhai Technologies
luegm.dev @lueg_m
16 Followers 343 Following 🇦🇹 AT - 🎓 Studying Mobile Computing @fhhgb - 🚑 volunteering @asbooe
Pump Sesh @pumpseshapp
4 Followers 1 Following Track your workouts with pump sesh for iOS. Built by @coughski in NYC.
Varun @sunsethuman
69 Followers 205 Following Figuring out the human edge in an AI world. Also a rookie building iOS apps.
Nik @Security_Sleuth
2K Followers 2K Following @SocietatesCivis & @passvult. Simplifying dual citizenship & securing your digital life.
Kevin Mac @mackevins100
111 Followers 744 Following Independently build a portfolio of mobile apps. Mobile dev since 2015. #swift #swiftui #flutter
Roland @rmarlow91
399 Followers 322 Following Building shit, maybe failing, trying to cash in. ASO Tool: https://t.co/apWzJpHSeZ Planners: https://t.co/SdXvWY9yf0
galon @PolishLevelsio
116 Followers 864 Following
Kaan @precision_apps
276 Followers 484 Following https://t.co/eS7LdiytOT Building apps that solve real problems. Sharing wins, fails & raw lessons.
yoink @jsisgr8
7 Followers 228 Following
13563432321234 @hh98gff8kkdzz5
0 Followers 280 Following
S😈amira El🤕 Man... @charnasmat62838
3 Followers 216 Following Join Mia Parker’s platf🤭orm for free stock strategies! Get ex👿p😨ert 😄insights and impro🙀ve your inves🤒tments🤩 today.https://t.co/8OgPDN1avD
Wamwea🇰🇪 @wamweaaa
4K Followers 3K Following I like building apps. Currently building https://t.co/mCSwFDDDZm AI-Intrigued | Gamer 🎮 | Dev | Painfully self-aware. Opinions are mine and mine alone.
JAG {jibrilg.eth}⭕�... @jibrilg
3K Followers 1K Following Eat, drink & sleep iOS-ly! ⭕️, #Bitcoin ₿ & #altcoins 4-eva!
Michael Loredo @builtInFlow
320 Followers 2K Following Designing movement through music. Founder at @eiriApp. iOS engineer.
Pawel Dembski @DeepSkyApps
341 Followers 550 Following ADHD founder 🧠 building tools for focus & structure ✨ Used to fight chaos, now I build clarity 🧘
Rufus Mall @RufusProgrammer
149 Followers 819 Following iOS developer/3D/AR. Also love playing and listening to music! Spent most of my working life building outdoor AR apps! Currently iOS Engineer @ASOS
iOS Developer Zone @iOSDevZone
5K Followers 2K Following Notes, hints, tips and the occasional rant on iPhone and iPad app development.
Hassan Taleb @hassantaleb90
8K Followers 2K Following Math Teacher. iOS Team Leader. Founder of @AnimockApp and “Swifty Compiler: Swift IDE” (https://t.co/s6qnb7aRhl). Insta: hassantaleb90
Alperen @ramble_soul
0 Followers 969 Following
shoeb khan @Shoeb__Khan
721 Followers 6K Following Senior Software Engineer | iOS | Swift | SwiftUI ( Love to work on NodeJS).....😋😋
Paul Hudson @twostraws
117K Followers 271 Following Learning and sharing at Hacking with Swift, author of Swift, SwiftUI, and iOS books @[email protected]
Antoine v.d. SwiftLee... @twannl
72K Followers 852 Following I teach 150K developers how to write better apps faster through my developer tool, blog, and newsletter. Join my free course to get started 👇🏻
Vincent Pradeilles @v_pradeilles
34K Followers 755 Following I talk (a lot) about iOS and Swift – working @photoroom_app
Jordi Bruin @jordibruin
24K Followers 113 Following Indie dev at Good Snooze. Building things I like, that help people.
Sean Allen @seanallen_dev
67K Followers 9 Following Founding GTM Engineer @BitrigApp. iOS Dev on YouTube (170K+ subs).
Rudrank @WWDC26 @rudrank
19K Followers 1K Following Building AI-related tools & packages for Apple developers Creator of ASC CLI, acquired. Working @rork
Matteo Spada @matteo_spada
12K Followers 579 Following @TryAstroApp Founder | For support requests write to [email protected] Try astro for free ⬇️
Mikaela Caron 🦄 @mikaela__caron
10K Followers 1K Following 👩💻 iOS Engineer | Organizer @iosdevhappyhour | Freelancer | 🎙️@swiftovercoffee | 🐘 @[email protected] | My Apps 👇👇👇 | she/her
Natalia Panferova @natpanferova
26K Followers 1K Following iOS | macOS | Swift | SwiftUI | Previously SwiftUI at Apple | Author of books for Swift developers: https://t.co/pu12ODUXyQ
Flo writes Code @FloWritesCode
11K Followers 727 Following I've taught iOS development to 20,000+ people. Helping indies ship with https://t.co/JHegDygKkj
tundsdev @tundsdev
10K Followers 984 Following 📹 YouTuber teaching all things iOS | 👨🏾💻 Development Manager | Anime 🇯🇵 Food 🌮 Football ⚽️ in that order
Sarun W. @sarunw
29K Followers 794 Following iOS developer. I share Swift/SwiftUI knowledge on my weekly blog at https://t.co/K48CTCeaQv. Build apps in my free time @locbuddy_app / @ssstudio_app / @LocalizeBot
Christian Selig @ChristianSelig
73K Followers 2K Following iOS developer, creator of @ApolloReddit, @PixelPalsApp. Previously at . he/him. Pronounced See-lig. i love aminals. 🌱
Donny Wals 👾 @DonnyWals
41K Followers 599 Following iOS Engineer, blogger and author at https://t.co/GXOvs3nr0S. Loves learning and sharing knowledge. ❤Dorien -- #swift #ios #swiftlang #iosdev #solopreneur (he/him)
Charlie Chapman @_chuckyc
9K Followers 1K Following Dev Advocate @RevenueCat • indie creating @DarkNoiseApp • host of the @LaunchedFM podcast • Organizer of @STL_Swift
Thomas Ricouard @Dimillian
51K Followers 4K Following Developer Experience, Codex @OpenAI Builder, Entrepreneur, iOS/macOS, Swift/SwiftUI & more
Tim Isenman @TimIsenman
5K Followers 4K Following Engineer, founder @PangeaEarthTech. @PocketRocketiOS, and @fairweatherapp. Before: League of Legends, Riot Games.
Mohammad Azam @azamsharp
21K Followers 308 Following Author of SwiftUI Architecture book. E-book: https://t.co/YuSUdeUCHl Paperback: https://t.co/qlrjp4cq8R
Marcin Krzyzanowski @krzyzanowskim
37K Followers 2K Following unrelated. I'm here for bugs. ex-@pspdfkit. https://t.co/rDmqKbvV0m and text building https://t.co/B0f49COKY8 https://t.co/mfwC7kKbM8, 💼 at @GoodnotesApp
Matteo | Swift, iOS, ... @MatManferdini
2K Followers 152 Following I write about app architecture, Swift, and iOS development best practices at https://t.co/NXWOl0M1pM
amy @amypretzel
11K Followers 2K Following i ♡ design + manufacturing | making things real @vizcom_ | prev founded tayanecklace | product design & meche @stanford | ex-@apple product design engineer
Fabrizio Rinaldi @linuz90
21K Followers 1K Following italian. having fun. sim/racing. prev @bendingspoons ∙ designer & co-founder @mailbrew (sold) ∙ https://t.co/kX8nuznI01 ∙ https://t.co/y9V1JsekoJ ∙ now @typefully (2M ARR)
Typefully @typefully
43K Followers 7 Following Join 200k+ creators to write, schedule & publish on 𝕏 and LinkedIn, without distractions • Now with AI ✨
DUNE @dunemovie
207K Followers 14 Following Dune: Part Three only in theaters and IMAX December 18. #DuneMovie #FilmedforIMAX
Anthropic @AnthropicAI
1.3M Followers 2 Following We're an AI safety and research company that builds reliable, interpretable, and steerable AI systems. Talk to our AI assistant @claudeai on https://t.co/FhDI3KQh0n.
Andrew Sawyer @andrewswyer
251 Followers 1K Following Following Jesus. Building West - a film & effects iOS app.
Duane @DuaneKing
9K Followers 1K Following ᴄᴜʀɪᴏsɪᴛʏ ▁▂▃▄▅▆▇ 100% ɴᴏᴡ ᴘʟᴀʏɪɴɢ ──────⚪── ⇄ ◃◃ ⅠⅠ ▹▹ ↻ https://t.co/M1Fsbo5De7
lilguy.net @lilguynet
5K Followers 5 Following
Kyle Ye @KyleSwifter
3K Followers 170 Following Swift programmer / previous SDWG member / Darwin platform hacker Options are my own. Follow me for learning SwiftUI internal details. https://t.co/DvuIoVvRqi
🇸🇪 Thor @thorswdn
51K Followers 3K Following
Order of the Sinking ... @SinkingStarGame
5K Followers 3 Following A massive puzzle adventure featuring more than 1,000 hand-crafted puzzles 🧩 | Coming to PC in 2026 | Wishlist Now on Steam: https://t.co/tS0nkBEkMJ
OpenClaw🦞 @openclaw
540K Followers 24 Following The AI that does things. Emails, calendar, home automation, from your favorite chat app. Your machine, your rules. New shell, same lobster soul. 🦞
Swiftsonic Conference @swiftsonicconf
93 Followers 1 Following Swiftsonic is an iOS & Swift conference in Nashville by @swifteves. Community-driven, focused on real-world stories, with a music-festival–inspired format.
Steven Hepting @stevenhepting
2K Followers 1K Following I get excited about lithography technologies, networking protocols, and design patterns. ✞. iOS at Airbnb.
Dean Turner @DeanTTraining
114K Followers 492 Following For 1:1 online coaching, workout programs and more, visit https://t.co/FLY12I4c9d
Firebase @Firebase
223K Followers 44 Following Unlock the power of generative AI for your app and business. Firebase helps you prototype, build, and run modern apps that users love at scale.
Pierre Jacquel @pJacquelDesign
6K Followers 2K Following UI/UX Designer. Building in public https://t.co/5MBSXbLB9T, an inspiration tool for designers. My apps: - Minimalist todo: https://t.co/BoliUY8u37 - workout tracker: https://t.co/BDEaoRaORj
Louisa Gareiss @louisagareiss
7K Followers 3K Following 22, Swift Student Challenge Winner ‘23, iOS Engineer & Designer building @trywalkapp, founder @komorebi_labs
Keith Harrison @kharrison
3K Followers 57 Following I write about iOS development at https://t.co/dLso7cTMaG. Also (mostly) at https://t.co/9BBcW8EuZS
Pump Sesh @pumpseshapp
4 Followers 1 Following Track your workouts with pump sesh for iOS. Built by @coughski in NYC.
60fps @60fpsdesign
74K Followers 440 Following Endless collection of delightful details from best-in-class apps
Anduril Industries @anduriltech
242K Followers 292 Following Anduril is shaping the future of defense, transforming U.S. & allied military capabilities with advanced technology.
Gossip Goblin @Gossip_Goblin
65K Followers 3K Following Crafting stories scripted from the human brain, curated through vision, and rendered by the machine.
CleanShot @CleanShot
12K Followers 4 Following ⚡️ Capture your Mac’s screen like a pro! 💬 Need help? → [email protected]
Frederik Jacques @thenerd_be
4K Followers 728 Following 👨🏼💻 Indie dev 🏦 Freelance iOS consultant @belfius 🚀 Serial builder @postbro_app • @getclockwiseapp • https://t.co/bL7WVwSWci • @capitalia_app
tosinaf @TosinAF
1K Followers 3K Following mobile eng lead @ harvey. Previously @anthropic, @slackhq, @stripe, @cashapp
Cooper Mitchell - Hom... @homegymcoop
29K Followers 523 Following I'm Coop, The HomeGymGuy Home Gyms/Equipment News & Reviews Founder, Garage Gym Reviews ✞
Jigs @jigsmedev
522 Followers 1K Following Full-time Indie iOS dev. Working dad shipping apps daily. Scaling apps to $100K MRR
!Boring @notboring
16K Followers 72 Following Beautiful apps for life's routines. 2x Apple Design Award
Maksymilian Kotłowsk... @M_Kociol
14 Followers 242 Following Apple Platforms Developer. Expanding and sharing knowledge of the entire product life cycle. Building my own portfolio of apps.
Tim Sneath @timsneath
44K Followers 94 Following Developer tools and frameworks at Apple. I aspire to build delightful products, and to make others smile.
The Outsiders @WWDC26 @TheOutsidersApp
894 Followers 76 Following Serious tool for serious athletes. Like you, we don't stop at the basics. Created by the @gentler_app folks 👋 Posts by @sirnimesnipizza
Jose @josesaezmerino
16K Followers 1K Following Building https://t.co/t6NN6KHYkP || Making stuff @elevenyellow || Prev @blizzard_ent @scopely || 3D & Motion Design | 🇪🇸/🇺🇸
René Schanze @rene_schanze
86 Followers 93 Following Creating iOS Apps as an Indie Dev and Java Backends for a living. Published 3 Apps: Sportsfreund, Muscles and Mood Tracker. Check them Out!
JP Reilly @fatjapes
980 Followers 1K Following chief battery taste tester @basepowerco washed up college athlete @stanfordmvb — doer of stuff. super diabetic. avid flip-flop enthusiast































