Jörg Klausewitz
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Jörg Klausewitz
@klausewitz.de
33 followers 14 following 93 posts
CEO @ zensivo GmbH • #Neuropsychologist / #Psychologist • #Developer • #Entrepreneur. Passionate about #iOS #SwiftUI #Swift #Dev — building things that matter.
Hopelessly, enthusiastically in love with #London.
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klausewitz.de
It’s live! 🟢

#Seetonne is now officially available in the App Store.

Even for a small project, seeing your work out in the wild feels absolutely amazing. I’m just really happy right now to have crossed the finish line. 🚢✨

apps.apple.com/de/app/seeto...
Seetonne

#swift #swiftui #indiedev #gamedev
January 11, 2026 at 3:37 PM
klausewitz.de
It’s getting real! 🤩 Just got the notification that "Seetonne" is officially In Review.

My heart is racing a little bit—fingers crossed that version 1.0.0 gets the green light soon!

#swift #swiftui #apple #dev #appdev #mobile #appstore #ios #macOS #iPadOS #TVOS #indiedev #gamedev #animations
January 11, 2026 at 3:21 PM
klausewitz.de
#seepegel new features (Widget)
January 10, 2026 at 11:41 AM
klausewitz.de
Just submitted a new app #Seetonne to Apple! 🚀 It handles trash collection schedules, includes a sorting guide (Waste ABC), reminders, calendar export, and more.

Fingers crossed for the review process! 🤞

#iosdev #indiedev #gamesdev #solodev #dev #apple #appstore #swiftui #swift #ios #solopreneur
January 9, 2026 at 6:14 PM
klausewitz.de
That moment in app dev when you’ve stared at the screen so long you get Gestalt collapse and the buttons don't look like buttons anymore. 🫠

What are your signs that you need to touch grass? And how do you get your fresh eyes back? 👇

#indiedev #appdev #solodev #dev #ios #swiftui #swift #gamedev
January 8, 2026 at 12:28 PM
Reposted by Jörg Klausewitz
swift.org
🗓️2025 was a great year for Swift 🍾 Thank you all for choosing Swift. We're ending the year with a digest of what's been going on in the project and community recently. 🗞️ Read up here: www.swift.org/blog/whats-n...
What's new in Swift: December 2025 Edition
Welcome to the latest digest of news from the Swift project.
www.swift.org
December 20, 2025 at 1:02 AM
klausewitz.de
Meine Gedanken sind bei meinen Schweizer Nachbarn.

#cransmontana #switzerlamd #schweiz
January 1, 2026 at 7:20 PM
klausewitz.de
It’s mind-blowing how easy persistence is with #SwiftData. 🤯

Just annotate your class with @Model, throw in a @Query in your View, and you’re done.

I built a fully functional Notes app with barely any boilerplate code. It just feels like magic. ✨

#SwiftUI #iOSDev

github.com/yokobuto/Not...
GitHub - yokobuto/Notebook
Contribute to yokobuto/Notebook development by creating an account on GitHub.
github.com
January 1, 2026 at 1:16 PM
klausewitz.de
Happy New Year! 🎆 git commit -m "Initial commit for 2026"

May your 2026 be full of "It works on my machine" AND production. Wishing you the flow state to finish those ambitious projects and the courage to hit deploy.

#swiftui #dev #appdev #ios #macOS #indiedev #gamedev #happynewyear #webdev
January 1, 2026 at 9:16 AM
klausewitz.de
🎉 I just finished Day 40 of the #100DaysOfSwiftUI at www.hackingwithswift.com/100/swiftui/40 via @twostraws.bsky.social

#swift #swiftui #apple #dev #appdev #mobile #appstore #ios #macOS #iPadOS #TVOS #indiedev #gamedev #animations #solopreneur #entrepreneur
Day 40 – 100 Days of SwiftUI
Follow the 100 Days of SwiftUI and learn to build apps for free.
www.hackingwithswift.com
December 29, 2025 at 6:25 PM
klausewitz.de
🎉 I just finished Day 39 of the #100DaysOfSwiftUI at www.hackingwithswift.com/100/swiftui/39 via @twostraws.bsky.social

#swift #swiftui #apple #dev #appdev #mobile #appstore #ios #macOS #iPadOS #TVOS #indiedev #gamedev #animations #solopreneur #entrepreneur
Day 39 – 100 Days of SwiftUI
Follow the 100 Days of SwiftUI and learn to build apps for free.
www.hackingwithswift.com
December 27, 2025 at 10:12 AM
klausewitz.de
🎉 I just finished Day 38 of the #100DaysOfSwiftUI at www.hackingwithswift.com/100/swiftui/38 via @twostraws.bsky.social

#swift #swiftui #apple #dev #appdev #mobile #appstore #ios #macOS #iPadOS #TVOS #indiedev #gamedev #animations #solopreneur #entrepreneur
Day 38 – 100 Days of SwiftUI
Follow the 100 Days of SwiftUI and learn to build apps for free.
www.hackingwithswift.com
December 26, 2025 at 4:44 PM
klausewitz.de
My iExpense version. Project 7 of #100DaysOfSwiftUI via @twostraws.bsky.social

github.com/yokobuto/iEx...

#swift #swiftui #apple #dev #appdev #mobile #appstore #ios #macOS #iPadOS #TVOS #indiedev #gamedev #animations #solopreneur #entrepreneur
GitHub - yokobuto/iExpense
Contribute to yokobuto/iExpense development by creating an account on GitHub.
github.com
December 26, 2025 at 2:02 PM
klausewitz.de
Merry Christmas!
December 24, 2025 at 4:15 PM
klausewitz.de
🎉 I just finished Day 37 of the #100DaysOfSwiftUI at www.hackingwithswift.com/100/swiftui/37 via @twostraws.bsky.social

#swift #swiftui #apple #dev #appdev #mobile #appstore #ios #macOS #iPadOS #TVOS #indiedev #gamedev #animations #solopreneur #entrepreneur
Day 37 – 100 Days of SwiftUI
Follow the 100 Days of SwiftUI and learn to build apps for free.
www.hackingwithswift.com
December 23, 2025 at 8:29 PM
klausewitz.de
I love #ViewThatFits.

github.com/yokobuto/Vie...

#swift #swiftui #apple #dev #appdev #mobile #appstore #ios #macOS #iPadOS #TVOS #indiedev #gamedev #animations #solopreneur #entrepreneur
GitHub - yokobuto/ViewThatFitsTest
Contribute to yokobuto/ViewThatFitsTest development by creating an account on GitHub.
github.com
December 23, 2025 at 5:16 PM
klausewitz.de
"Nobody should start to undertake a large project. You start with a small trivial project, and you should never expect it to get large. If you do, you'll just overdesign and generally think it is more important than it likely is at that stage..."

- Linus Torvald

#swiftui #gamedev #indiedev #swift
December 23, 2025 at 7:39 AM
klausewitz.de
🎉 I just finished Day 36 of the #100DaysOfSwiftUI at www.hackingwithswift.com/100/swiftui/36 via @twostraws.bsky.social

#swift #swiftui #apple #dev #appdev #mobile #appstore #ios #macOS #iPadOS #TVOS #indiedev #gamedev #animations #solopreneur #entrepreneur
Day 35 – 100 Days of SwiftUI
Follow the 100 Days of SwiftUI and learn to build apps for free.
www.hackingwithswift.com
December 22, 2025 at 10:49 PM
klausewitz.de
Finally made it past the strict #Appstore gatekeepers! 🚀

My app Seepegel is officially published and live. #Apple even generated this cute little video to celebrate the launch.

apps.apple.com/de/app/seepe...

#swift #swiftui #dev #appdev #mobile #ios #indiedev #gamedev
December 22, 2025 at 7:43 PM
klausewitz.de
🎉 I just finished Day 35 of the #100DaysOfSwiftUI at www.hackingwithswift.com/100/swiftui/35 via @twostraws.bsky.social

#swift #swiftui #apple #dev #appdev #mobile #appstore #ios #macOS #iPadOS #TVOS #indiedev #gamedev #animations #solopreneur #entrepreneur
Day 35 – 100 Days of SwiftUI
Follow the 100 Days of SwiftUI and learn to build apps for free.
www.hackingwithswift.com
December 21, 2025 at 8:50 PM
klausewitz.de
🚀 Just submitted my (very simple) iOS app "Seepegel" to the App Store!

It tracks Lake Constance water levels with a custom SwiftUI wave animation 🌊.

Finally beat the "App Store Connect Bureaucracy" boss 😅. Now waiting for review! 🤞

#swift #swiftui #apple #appdev #appstore #ios #indiedev #gamedev
December 20, 2025 at 5:15 PM
klausewitz.de
🎉 I just finished Day 34 of the #100DaysOfSwiftUI at www.hackingwithswift.com/100/swiftui/34 via @twostraws.bsky.social

#swift #swiftui #apple #dev #appdev #mobile #appstore #ios #macOS #iPadOS #TVOS #indiedev #gamedev #animations #solopreneur #entrepreneur
Day 34 – 100 Days of SwiftUI
Follow the 100 Days of SwiftUI and learn to build apps for free.
www.hackingwithswift.com
December 20, 2025 at 1:18 PM
klausewitz.de
🎉 I just finished Day 33 of the #100DaysOfSwiftUI at www.hackingwithswift.com/100/swiftui/33 via @twostraws.bsky.social

#swift #swiftui #apple #dev #appdev #mobile #appstore #ios #macOS #iPadOS #TVOS #indiedev #gamedev #animations #solopreneur #entrepreneur
Day 33 – 100 Days of SwiftUI
Follow the 100 Days of SwiftUI and learn to build apps for free.
www.hackingwithswift.com
December 19, 2025 at 8:44 PM
klausewitz.de
🎉 I just finished Day 32 of the #100DaysOfSwiftUI at www.hackingwithswift.com/100/swiftui/32 via @twostraws.bsky.social

github.com/yokobuto/Ani...

#swift #swiftui #apple #dev #appdev #mobile #appstore #ios #macOS #iPadOS #TVOS #indiedev #gamedev #animations #solopreneur #entrepreneur
Day 32 – 100 Days of SwiftUI
Follow the 100 Days of SwiftUI and learn to build apps for free.
www.hackingwithswift.com
December 18, 2025 at 6:20 PM
klausewitz.de
🎉 I just finished Day 31 of the #100DaysOfSwiftUI at www.hackingwithswift.com/100/swiftui/31 via @twostraws.bsky.social

#swift #swiftui #apple #dev #appdev #mobile #appstore #ios #macOS #iPadOS #TVOS #indiedev #gamedev
Day 31 – 100 Days of SwiftUI
Follow the 100 Days of SwiftUI and learn to build apps for free.
www.hackingwithswift.com
December 17, 2025 at 8:29 PM