Yixuan Chen (Sam Chen)
Yixuan Chen (Sam Chen) takes products from idea to launch on his own — design, code, data and deployment — working with AI coding agents. He built Chord Atlas, Plexus, Morsel and this 3D studio.
On this site
- 3D studio — One interactive room with six sections: a drawing gallery, a grand piano with score books and recordings, a kitchen counter with dishes, a replay of Game 3 of AlphaGo Master vs Ke Jie (Future of Go Summit, 2017), and a Projects desk.
- 2D homepage — A lighter 2D version of the site, used on narrow screens.
- Menu — A map of three sealed pages — Drawing, Piano and Cooking. Each opens after a short puzzle (tile match, memory, water sort).
Projects
- Chord Atlas — A searchable chord dictionary you can listen to, built on relationships computed from the notes themselves.
- Plexus — Four interactive maps of philosophy, politics, art and religion, where every relationship says what kind it is.
- Morsel — A private food journal for what a dish was actually like, synced between phone and computer.
- 5h-limit-calculator — A timeline calculator for spending Claude and Codex five-hour usage limits across a 48-hour hackathon.
- HOK-calculator — A farm calculator for Honor of Kings (王者农场计算器).
github.com/samchen7