Spectrum detective puzzle with reference overlays, Doppler shift controls, evidence feedback and six cases. Source: https://github.com/ccnmtl/astro-simulations (GPL-3.0). Metadata tags: github-source, game.

spectrum-vault-stellar-signatures.skillsafe.ai

Run app here

PricingCompletely free

Security scanClean — skill and frontend scanned

Source ccnmtl/astro-simulations

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.