4D chess
Play chess across four connected boards and explore the position in an interactive tesseract. Invite a friend, play the computer, or learn through guided lessons.
SvelteKit · Convex

Play chess across four connected boards and explore the position in an interactive tesseract. Invite a friend, play the computer, or learn through guided lessons.
SvelteKit · Convex

A desktop design editor with Codex beside the canvas. Draw and edit interfaces by hand or through chat, with local files and a shared undo history.
Svelte · Tauri · Rust

Send Kindle highlights from KOReader to Telegram as quote images. A companion mini app lets you browse your books, organize highlights, and customize quotes.
Lua · SvelteKit · Telegram

A desktop app for studying your chess games. Review games with Stockfish, turn mistakes into practice drills, and ask Codex about a position. Studies and notes stay on your computer.
Svelte · Tauri · Stockfish

Turn a YouTube video into shareable clips. Describe the moments you want, let AI find them, then download the results from the desktop app.
Svelte · Tauri · Gemini
