Operate a fictional signal repeater over twelve shifts while its health is hidden; use noisy indicator sequences, optional diagnostic tests and Bayesian filtering to choose run, inspect or service. Readable JavaScript port of the attributed algorithm with original gameplay and local GPT art. Source: https://github.com/hmmlearn/hmmlearn (BSD-3-Clause). Metadata tags: github-source, game.

quietshift-hidden-maintenance.skillsafe.ai

Run app here

PricingCompletely free

Security scanClean — skill and frontend scanned

Source hmmlearn/hmmlearn

Created2026-10-30

Updated2026-10-30

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.