Satellite downlink planning game using real SGP4 propagation, fixed historical orbital elements and local computations. Source: https://github.com/shashwatak/satellite-js (MIT). Metadata tags: github-source, game.

relaycraft-contact-planner.skillsafe.ai

Run app here

PricingCompletely free

Security scanClean — skill and frontend scanned

Source shashwatak/satellite-js

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.