Blog
Topic: My Apps
5 posts on this topic.
PauseFirst: Friction Instead of Bans
Why my iOS app PauseFirst doesn't simply block apps but puts a short task in front of every unlock. And how to try the public beta.
Building Logic Puzzles With Exactly One Solution
Futoshiki, Skyscrapers, magic squares, Calcudoku: how a Python script proves each puzzle has exactly one solution, and why all the clues are not enough.
How CLAUDIO works: the architecture behind the privacy
A look under CLAUDIO's hood: sources as plug-ins, privacy as architecture and on-device computing - from a solo developer who uses the app himself.
Why I Built My Own Sudoku App
A making-of: how subscription banners and gem pop-ups led to my own Sudoku app, and why it deliberately has no leaderboards.
Why I Built CLAUDIO - a Making-of
Four sources, four apps, none of them left my data alone. How CLAUDIO came about, what I deliberately left out, and what turned out harder than expected.