ARC Puzzle Editor vibecoded web editor for writing ARC-style puzzles Source, 2025-11
	Interaction Combinator Editor vibecoded playground for experimenting with interaction combinators graphically Source, 2025-10
	nback for Android vibecoded open source dual/quad nback game for Android Source, 2025-08
	Pac-Man in Mathematica Playable Pac-Man in Mathematica Source, 2016-05
	Handwriting practice app for Android Handwriting practice app, especially for Chinese characters Source, 2016-02