iOS · learning v3 stabilization

Shell Atlas

Learn the terminal by finding your way around a star map.

Shell Atlas home screen — "Good evening, Cartographer" with Vault, Review, Next Landmark, and Daily Challenge cards.

About this project

Shell Atlas turns Linux commands into places on a star map. I liked the idea of learning your way around a shell in the same way you learn your way around a place: one familiar landmark at a time.

Lessons explain what a command is for before asking you to try it. The Codex is there when you need a reminder, and the Vault brings older commands back for another visit.

Screenshots

Shell Atlas campaign map showing the active chapter "The Winding Stair" with lesson nodes spread across the night sky.
Shell Atlas Command Codex with mastery filters, search, and the file-system module open.
Shell Atlas Vault spaced-repetition deck with daily review cycle, weekly streak ring, and a flip-to-reveal card.
Shell Atlas Character profile with level, XP, streak, command count, accuracy, and Constellation Mastery breakdown.
Shell Atlas lesson screen explaining a terminal concept in the campaign interface.
Shell Atlas puzzle screen with terminal-style prompt and answer controls.
Shell Atlas victory screen after completing a campaign encounter.