Ilja A. Iwas @iljawascoding
Co-founder of @iwascoding. Since 2002 working on GarageSale, the eBay client for macOS, and various client projects. Also @[email protected] iwascoding.com Berlin Joined November 2009-
Tweets12K
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Following223
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Likes4K
I obtained surveillance footage of the self-driving Tesla that abruptly stopped on the Bay Bridge, resulting in an eight-vehicle crash that injured 9 people including a 2 yr old child just hours after Musk announced the self-driving feature. Full story: theintercept.com/2023/01/10/tes…
Another helpful book to learn about macOS development with Swift & SwiftUI is the recently published »Building macOS Apps with SwiftUI« from @imgracehuang. I recommend to download the code samples from @github, copying them from the eBook is a bit tedious. A bargain for 9,99$!
Thanks to the wonderful book »macOS by Tutorials« written by @trozware and published by @kodecodev I am slowly understanding how to develop a modern Mac application using Swift and SwiftUI. I can really recommend the book, no magic happens, everything is explained in detail.
jq and XmlStarlet: mjtsai.com/blog/2023/01/0… #mjtsaiblog
Back on track: #Germany is heading into 2023 with #gas reserves close to 90%. We could manage an extremely cold January/February now. Storages may end up at >70% in March. Essentially, we are already solving the problem of next winter these days. zeit.de/wirtschaft/ene…
Kudos to the folks from OpenCore Legacy Patcher. Was able to update my parents 2015 MacBook from 10.11 (last supported OS from Apple) to Ventura and it runs great! No fiddling required, their patcher is super simple. Take that, planned obsolescence. dortania.github.io/OpenCore-Legac…
My buddy @catlan was overwhelmed, having too many boring tasks for @kaleidoscopeapp on his list, so he implemented a little tool he’s been wanting to have. Would only take a few hours, he said. Great joke… Here’s a first version, upvote to cheer him up! producthunt.com/posts/gifboard…
So much juicy drama! (Apple had to roll back their ray tracing graphics chip because of mis-planning because of brain-drain) theinformation.com/articles/insid…
And @gruber agrees. So much of the current regulatory pressure, tension with developers, and other issues boil down to just how important that revenue has become to Apple’s stock price. But at what cost? Probably more than they realize.
I am impressed how well Passkeys (FIDO2 multi-device support) work. I think it will be a security & usability gain over the status quo. Support is baked into Chrome and iOS now: blog.chromium.org/2022/12/introd… developer.apple.com/passkeys/ Here's a demo site: passkeys.io
War? Blackout? No Christmas tree? You never guess what we invented :)))
I’m trying to get out of here before the Muskpocalypse fully unfolds. You can also find me here: social.iwascoding.com/@ilja
Vorher / nachher 😨 | #Berlin #Aquarium #RadissonBlu
Vorher / nachher 😨 | #Berlin #Aquarium #RadissonBlu https://t.co/rtaytprclZ
Valve was clever to invest in Linux gaming/Wine/Proton early on, now these things are „easy“:
Valve was clever to invest in Linux gaming/Wine/Proton early on, now these things are „easy“:
More and more startups embrace the idea of the “product engineer” and I think it’s a great thing. When small enough, the best person to make many product decisions - often within a prototype - is the software engineer building it. Easiest done when the founder is also one.
More and more startups embrace the idea of the “product engineer” and I think it’s a great thing. When small enough, the best person to make many product decisions - often within a prototype - is the software engineer building it. Easiest done when the founder is also one.
Your dystopian future has arrived. gizmodo.com/dyson-air-puri…
Have you shipped NSPersistentCloudKitContainer (Core Data + CloudKit) in a production app? What are your thoughts?
Google is done. Compare the quality of these responses (ChatGPT)
"Germany has been...far too naively trusting when it came to its economic relationship with China. Just as German banks were too trusting of American banks...Just as Germany was too trusting of...Russian gas. All in all, I’d say Germany needs to be a little less trusting."
"Germany has been...far too naively trusting when it came to its economic relationship with China. Just as German banks were too trusting of American banks...Just as Germany was too trusting of...Russian gas. All in all, I’d say Germany needs to be a little less trusting."

Peter Steinberger @steipete
45K Followers 2K Following Full-Time Open-Sourcerer🏳️🌈 Flips vibe coding—agentic engineering. Just one more promp! @VibeTunnel 👻@peekabooagent https://t.co/yZvECHfFC6 https://t.co/DaVIpdNGcc
Thomas Tempelmann �... @tempelorg
813 Followers 234 Following Indie software developer (e.g. FCopy, Templemon, Megamax Modula-2, MagiCMac, Joliet Volume Access, Find Any File, Prefs Editor, iBored, iClip) and lazy rebel.
Sindre Sorhus @sindresorhus
63K Followers 512 Following I make apps and open source. Made @awesome__re. Also: @sindre_gh_repos @[email protected]
Florian Albrecht @flo_muc
1K Followers 331 Following Make @KaleidoscopeApp. Lately sad about Twitter and deeply appalled by the actions of its owner. More likely to interact on mastodon dot social, same handle.
Frank Illenberger @depth42
552 Followers 239 Following Addicted to developing great Mac & iOS productivity software.
Matthias Tretter @myell0w
3K Followers 917 Following Lead Engineer at @mindnode, speaker, trainer, coach. Love psychology, climbing 🧗 and kitesurfing 🏄♂️ 🪁
Oskar Groth @oskargroth
5K Followers 614 Following I'm just vibing these days. Apps at @cindoriapps ($1.5m)
Michael Tsai @mjtsai
7K Followers 614 Following Mac Software Developer (@DropDMG, @EagleFiler, @SpamSieve, @ToothFairyMac). Also on Mastodon at @[email protected].
Felix Schwarz @felix_schwarz
2K Followers 872 Following Indie since 1995, macOS/iOS/kext/web dev. I run @IOSPIRIT & make @RemoteBuddy, @Vidimote & more. Blog: https://t.co/mV8R5vIGFr Also on https://t.co/38gyKBuAd2
Engin Kurutepe @ekurutepe
2K Followers 837 Following Elder Millennial. Product @RevenueCat. Maker @solarwatch @xcbabelapp @triotoday. Glider pilot. Winglets are sexy. G in my name? Like GIF.
Tion @Tion
850 Followers 632 Following iOS Code Wrangler • User Interface Ninja • Creator of Geofency for iOS (https://t.co/2eke1bzUOX) and many more • Music addicted • @[email protected]
toto [email protected]... @mrtoto
1K Followers 820 Following not here anymore. you should not be here either.
Proxyman @proxyman_app
6K Followers 5K Following ⚡️ Capture & Decrypt HTTP(s) like a Pro. Support macOS, iOS, Windows, and Linux 🛠️ Support on Discord: https://t.co/uczA3lJfoD
Christopher Atlan @catlan
918 Followers 370 Following Cockroach in the small business world. I licensed my soul, and acquired @kaleidoscopeapp along that way. Not fond of @[email protected]
Jaylin Kirlin @JaylinKirl49593
16 Followers 2K Following
Tarterez @Tarterez4A7
82 Followers 1K Following
Thorners @ThornersOVuY
66 Followers 1K Following
加藤 安纪子 @SealeasiZBPI
5 Followers 567 Following
Gemma @GretetkBFU
2 Followers 278 Following If you can't get paid back, you should know how to stop at the right time. Otherwise, you will disturb others and hurt yourself.
Sabtain Abbas @abbassabtain305
31 Followers 141 Following
Theyli @Theyliwwxq
1 Followers 128 Following
TravelByTelephone @jersey_booker
21 Followers 638 Following Data Science and Sports Analytics | Zinn/Chomsky | over 40 so basically a corpse | eradicate neoliberalism and ethnostates
Teshepa @teshepa50117
92 Followers 4K Following
Parsi @tj_atm
348 Followers 435 Following brisk, sunny, optimistic, strong, generous to friends, straightforward personality, belongs to what, worries can not hide the type, do things steadily, good to
𝚝𝚑𝚎𝚜𝚎�... @T_0_r_nado
66 Followers 5K Following
hou.mon | هومان @ihouman
533 Followers 5K Following gen1 🇺🇸 | ex-TV editor finding my way back to toolmaking | building AI tools for storytellers | Python+Swift learner in UK | Angelino Abroad
BDBC & IT @bdbc_it
264 Followers 3K Following
Jean Azzopardi @Jean_Azzopardi
175 Followers 1K Following iOS Developer You can also find me on https://t.co/sauqjA0HNe
Thomas Cyron @thcyron
306 Followers 598 Following I make software and climb mountains. Currently building Profit, a portfolio performance tracker / trading journal app for macOS and iOS over at @codefreeze
Kevin Cannon @multikev
4K Followers 3K Following Exploring creative tools and AI. Design Director @Grammarly @pitch / @frogdesign / @CIIDnews (mostly on other sites these days)
Alexandre.swift ⚡�... @performat
300 Followers 534 Following iOS • Pain au chocolat connoisseur • Trenz Pruca pen-friend. • Working on Lines: the fastest way to capture a thought. TestFlight 👇
Ivan 🍉 @ivanopcode
942 Followers 4K Following
Daniel @danielinoa_
902 Followers 6K Following Open Sourcing @ https://t.co/UEV6WhfVRy. Formerly iOS @tinder @wearefarmers @friendsoftheweb @universityofri.
TelemetryDeck @Telemetry_Deck
2K Followers 5K Following Lightweight app analytics that’s not evil. Created by @breakthesystem and @meet_lisa. Also at @[email protected]
Robert Michel @robvegas
39K Followers 1K Following Social Media Manager. Vater. Freelancer. Liebt WaveRace64.
kee nethery @keenethery
3K Followers 2K Following Failure is an option. Pondering legally treat a mobile phone same as a safety deposit box or a physical home safe. No investment DMs please.
Marc Palmer @marcpalmerdev
1K Followers 2K Following 👨🏻💻iOS 🌞@ConceptsApp 🌜@CaptionistaApp video subtitling (free for activists) 🌍 Green 🐈 Animals 🛸 UAPs. FKA Sprog (TLB) Masto: @[email protected]
STRICS IT - Apps | We... @STRICS_IT
18 Followers 187 Following Your Ideas 💡 Ready for Launch! 🚀 Together we bring your Mobile App, Website and other Digital Project Ideas to Life! 🤳
vkusingisnor @vkusingisnor
6 Followers 169 Following
あすか@相互100... @g4ori
3K Followers 4K Following iphone6/ハンターハンター/アスキーアート/ネットゲーム/株式/交通事故/スイーツ/旅行/カメラ/ゆるふわ/ダイエット/肌ケア/相互100%/自発中/
Paulus Esterhazy @pesterhazy
1K Followers 980 Following Currently Founding Engineer @telli // Ex-Principal Engineer @Pitch // Co-organizer @ClojureBerlin // Same handle on 🦋
Andreas Hegenberg @LLo_ai
5K Followers 576 Following 🦥 Developer of BetterTouchTool and BetterSnapTool. Founder of https://t.co/tLFeyWYHE1 GmbH (however this is my private Twitter account). Mastodon: @[email protected]
Ulf Buermeyer @vieuxrenard
33K Followers 3K Following Juggling Laws & Octets. Journalist @LageNation. Co-Founder & Board Member @freiheitsrechte. Guilty Pleasures @OpenStreetsApp
Kuba (Brecka) Mracek @kubamracek
3K Followers 2K Following Embedded Swift (https://t.co/bKae6HjpKU) and more (compilers, operating systems, security) @ https://t.co/mDz8ur7T7I
Fri Lebar @Fri_Ra_
4 Followers 187 Following
Techy Nerd priv/acc @GeekyxNerdy
350 Followers 5K Following 🖌️UI/UX design 🕹️Retro Tech 🧠AI 👾CyberSec/Privacy❗️Not a Fanboy ❤️Jobs, Ive, Skeuomorphism and Mac OS X
Joerg Schwieder @cooliopenguin
282 Followers 746 Following Me. Also: I'm using the same handle on other social media sites. You'll find me.
kaiengelhardt@mastodo... @KaiEngelhardt
207 Followers 497 Following kaiengelhardt(at)mastodon(dot)social VP of Engineering @Vectornator | Twice ex intern | Half Polish, half machine
Sam Rowlands @Sam_Ohanaware
1K Followers 466 Following API Wrangler, Partner, Architect, Chief virtual duct tape applicator at Ohanaware, developing for the Mac since '94. Doggo Dad. Drinks Tea. Wearer of Tshirts.
Peter Steinberger @steipete
45K Followers 2K Following Full-Time Open-Sourcerer🏳️🌈 Flips vibe coding—agentic engineering. Just one more promp! @VibeTunnel 👻@peekabooagent https://t.co/yZvECHfFC6 https://t.co/DaVIpdNGcc
Cabel Sasser @cabel
81K Followers 530 Following I work at @panic. ✍️ Blog: https://t.co/WrULhBjGXJ • 🐘 Mastodon: https://t.co/CDQgBq3qlt • 🧢 Bluesky: https://t.co/qDIqg1ddnN
Thomas Tempelmann �... @tempelorg
813 Followers 234 Following Indie software developer (e.g. FCopy, Templemon, Megamax Modula-2, MagiCMac, Joliet Volume Access, Find Any File, Prefs Editor, iBored, iClip) and lazy rebel.
Daniel Jalkut @danielpunkass
18K Followers 867 Following A bad man took over this network. Find me on https://t.co/1FxPZFyY6l, https://t.co/ctLJG84pkL, and ALL the great networks! He/him.
Florian Albrecht @flo_muc
1K Followers 331 Following Make @KaleidoscopeApp. Lately sad about Twitter and deeply appalled by the actions of its owner. More likely to interact on mastodon dot social, same handle.
Frank Illenberger @depth42
552 Followers 239 Following Addicted to developing great Mac & iOS productivity software.
Michael Tsai @mjtsai
7K Followers 614 Following Mac Software Developer (@DropDMG, @EagleFiler, @SpamSieve, @ToothFairyMac). Also on Mastodon at @[email protected].
Felix Schwarz @felix_schwarz
2K Followers 872 Following Indie since 1995, macOS/iOS/kext/web dev. I run @IOSPIRIT & make @RemoteBuddy, @Vidimote & more. Blog: https://t.co/mV8R5vIGFr Also on https://t.co/38gyKBuAd2
Engin Kurutepe @ekurutepe
2K Followers 837 Following Elder Millennial. Product @RevenueCat. Maker @solarwatch @xcbabelapp @triotoday. Glider pilot. Winglets are sexy. G in my name? Like GIF.
toto [email protected]... @mrtoto
1K Followers 820 Following not here anymore. you should not be here either.
Christopher Atlan @catlan
918 Followers 370 Following Cockroach in the small business world. I licensed my soul, and acquired @kaleidoscopeapp along that way. Not fond of @[email protected]
Joerg Schwieder @cooliopenguin
282 Followers 746 Following Me. Also: I'm using the same handle on other social media sites. You'll find me.
Tobias Günther @tobias
256 Followers 76 Following 4x Founder + CEO | Mindfulness Teacher 👉 Helping founders with the human side of business: company culture, remote work, leadership
Rudy Richter @rudyrichter
829 Followers 230 Following Everything Evil. Previous: @GrowlMac and @GrowlMailMac, @netnewswire, @kaleidoscopeapp, @blackpixel, @ambrosiasw, @rogueamoeba, @nasaesto
Julian @JFest
8K Followers 482 Following GM @elgato | SVP @CORSAIR | Building tools that help you entertain, present & educate online
CocoaHeads Leipzig @cocoaheads_le
107 Followers 29 Following Entwicklertreffen für Mac- und iOS-Entwickler in Leipzig. Meistens am 2. Do im Monat. Derzeit meist virtuell. Abonniert unseren Kalender: https://t.co/u6G8Ldirjn
Jenni “Don’t touc... @jennijelsing
117 Followers 191 Following Design, food, adventures, humanity and smartassery. Always hungry. She/her
kee nethery @keenethery
3K Followers 2K Following Failure is an option. Pondering legally treat a mobile phone same as a safety deposit box or a physical home safe. No investment DMs please.
Phil Eggebrecht @Videophile
5K Followers 1K Following Technical Marketing @elgato · Ich bin Deutscher · Helping content creators create content · Its a feature, not a bug.
Robert Michel @robvegas
39K Followers 1K Following Social Media Manager. Vater. Freelancer. Liebt WaveRace64.
Rich Siegel @siegel
6K Followers 1K Following I use Macs to turn caffeine into bugs. Occasional KitchenAid mixer content. #Mixerology He/him. Also https://t.co/wNhCOPa7Z3 .
iossummerparty @iossummerparty1
25 Followers 17 Following Ich habe Euch alle zu lange nicht mehr gesehen. Das sollten wir ändern
Kyle Hankinson @kyle_hankinson
392 Followers 278 Following #indie Developer of @sqlproapp, and https://t.co/WT5u75RS68. Dad of Two.
walter schreifels @waltertown
5K Followers 108 Following
Andy Lee @cocoadog
467 Followers 781 Following He/him. Cocoa, Objective-C. @[email protected] @cocoadog on Spoutible
Konstantin Pavlikhin @kpavlikhin
176 Followers 577 Following Indie Mac Developer. Currently working on @ShutterCheckApp for Mac.
The Auction Professor @TheAuctionProf
208 Followers 6 Following Online reselling professional, business owner, and artist.
Pieter Omvlee @pieteromvlee
8K Followers 165 Following Co-founder at https://t.co/HClJ4NELMc. I play the piano, take photos and write
- @no_vem_ber
1K Followers 498 Following
Yannik Achternbosch @yannikacht
655 Followers 440 Following Redakteur der Zukunft @wochentaz | vorher @SZ @Tagesspiegel | Privat irgendwas zwischen Triathlon und VfB Stuttgart | Bluesky: @yannikAcht
Matěj Kašpar Jirás... @mkj_is
527 Followers 243 Following iOS Staff Engineer @DisneyPlusHS, pushing the boundaries using @SwiftLang. In my free time trying to balance on border between art and technology.
Jan K. Tyrel @Jan_K_Tyrel
1K Followers 826 Following Berlin native. Lives behind a camera. Spree Noir. Dark photos only. Streets, Bridges, Storys, Trains & Faces. ORWO & CONTAX kid. Imprint:https://t.co/6Uu7XxneGY
Thomas Schnitzler @t_schnitzler
157 Followers 435 Following @elgato @CORSAIR Creating quality software for those who create quality content
Gunnar Herzog @trispo
148 Followers 155 Following
Tobias Jungnickel @tobe96
173 Followers 402 Following CEO @Kioskguide 🏪, Software Consultant @frobeseGmbH 🏦 & Scientist @ MHH/@plri_de 🏥, aktiver Passivsportler 🏟 @[email protected] 🐘
Tanya Vlahovic @latestFromTV
375 Followers 450 Following Engineering leader @ Intuit. ex-Salesforce. ex-eBay. Strong opinions, weakly held. Views are my own.
Tobias Conradi @toco91
357 Followers 530 Following Cocoa Developer Opinions are my own, not my employer's.
Lukas Kubanek @lukaskubanek
902 Followers 540 Following 💭 Obsessed with structuring things 👨💻 macOS & iOS app developer ⚒️ @diagramsapp 🐘 @[email protected]
Sabine Geithner @sabinegeithner
1K Followers 255 Following Mobile Community Lead @IBMiX_DACH Studio Berlin, iOS dev, organises @uikonf with @KallenbergJulia, @biancawalty and @post4chrissy
Logan Wright @LogMaestro
461 Followers 34 Following
Aktionsbündnis A100 ... @A100stoppen
1K Followers 223 Following ⛔ Gemeinsam den Ausbau der Berliner Stadtautobahn #A100stoppen 💌Newsletter https://t.co/5v6jRSUzHH 💗Spenden https://t.co/uv2cMJK57S
Martin Michel @applescripter
1K Followers 1K Following Early love with AppleScript. Moved on to Python. Big affair with Obj-C. Short fling with C#. Happily married to SQL/Python at @GVL_de. Flirting with Swift.
Stefan Lears @Kubotan68
89 Followers 147 Following
baz @baz_shk
902 Followers 724 Following Software Engineer at Spotify. Previously at Apple. Diehard Vim user. Cyclist.
RadXhain @RadXhain
2K Followers 391 Following Netzwerk Fahrradfreundliches Friedrichshain-Kreuzberg. #Radbezirk für menschenfreundliche Mobilität & lebenswerten Bezirk. Hier um den @radentscheid umzusetzen.
Dmitry Rodionov @rodionovme
176 Followers 334 Following
Radbezirk Lichtenberg... @RadLbg
1K Followers 174 Following Netzwerk Fahrradfreundliches Lichtenberg / für sicheres Radfahren in #Lichtenberg, #Berlin und ganz #Deutschland Dieser Account ist stillgelegt.
danielle 🏳️�... @endocrimes
5K Followers 864 Following photographer • cyclist • @kubernetesio maintainer • distributed systems nerd • principal engineer @fermyontech • she/her • reluctantly @[email protected]
Die DDR 1990 ohne die... @ddr_1990
5K Followers 5 Following Dieser Abreisskalender zeigt, wie das Jahr 1990 in der DDR ausgesehen hätte, wäre die Wende 89 nicht dazwischen gekommen. Kontakt: @saumselig