My main focus currently is MyVisualRoutine (https://myvisualroutine.com) — a visual schedule app for non-verbal children, kids with autism/ADHD, or anyone who benefits from picture-based routines. Parents can build routines from a library or their own photos. Free tier is generous; paid unlocks unlimited routines and a few extras. Available on iOS and Android. I've gotten a lot of great feedback from other parents and caregivers, im so glad it can help so many other than just our family!
Stao (https://stao.app) — a simple stopwatch/timer for standing desk users. Nags you to stand, tracks your streak, zero setup. macOS, Windows, Linux, iOS, Android.
Linetris (https://apps.apple.com/app/id6759858457) — daily puzzle where you fill an 8×8 grid with Tetris-like pieces to clear lines. Wordle-meets-Tetris with leaderboards.
Also slowly writing more on my blog at https://tskulbru.dev — mostly notes on side-project economics, Tauri, and whatever rabbit hole I fell into that week.