Follow every arrow to build one numbered path. Each square points to the next number, any distance away along its direction. Twelve unique 4×4, 5×5 and 6×6 puzzles with fixed anchors, click-to-link input, a number bank, keyboard controls, visible connections, conflict feedback, undo, hints and local saves. Source: https://github.com/chrisboyle/sgtpuzzles/blob/d1e10eb57dd80af4999e698a9ab31f546e9a0b9d/app/src/main/jni/signpost.c (MIT).

wayfinder-signpost.skillsafe.ai

Run app here

PricingCompletely free

Security scanClean — skill and frontend scanned

Source chrisboyle/sgtpuzzles

Created2026-10-26

Updated2026-10-26

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.