Sun Labs
Small apps, games, and experiments by Reagan Sun.
Sun Labs is a collection of small apps, games, tools, and experiments by Reagan Sun. Some are polished. Some are prototypes. Some are just weird ideas I wanted to try.
Featured projects
Board Sense
LiveChess / Learning Tool
A chess intuition visualizer that makes the invisible pressure board visible.
ETF Look-Through
LiveFinance / Tool
See the actual stocks behind your ETFs - and how much of each you really own.
Latest from the build log
點叫 DimGiu v0.2: the thirty-second relative
Four months from a demo to a product a whole family can use: accounts, photos, numbered uncles, and a link that lets each relative fill in their own birthday — plus the things I built and threw away.
Maze TD comes alive: live portraits, single-cell checkpoints, and geese that peck
Two days of feel after the look: a cave for the predators, portraits that breathe, a checkpoint rule I argued against and lost, corner-cutting foxes, and towers that finally turn, recoil, and peck.
Maze TD finds its look: the road to voxel geese
From grey boxes to an armed flock — the whole art journey, including the Blender dead end and the sheep that didn't survive the silhouette test.