Shade a grid using overlapping 3x3 clue neighborhoods, including each clue’s own square. Fifteen Mosaic studies in three sizes, ink and paper tools, hints, undo, keyboard/pointer and saved progress. Source: https://github.com/chrisboyle/sgtpuzzles/blob/d1e10eb57dd80af4999e698a9ab31f546e9a0b9d/app/src/main/jni/mosaic.c (MIT). Metadata tags: github-source, game.

inkpatch-mosaic-studio.skillsafe.ai

Run app here

PricingCompletely free

Security scanClean — skill and frontend scanned

Source chrisboyle/sgtpuzzles

Created2026-10-27

Updated2026-10-27

Every public app is built from a security-scanned skill and must pass a clean scan — skill and frontend — before it can be listed. Have a skill of your own? Turn it into an app — or read the step-by-step walkthrough.