for kids

Learn how computers and AI really work -- one lesson at a time.

File System Adventure

Discover how computers organize everything into folders and files. Explore a file tree, build paths, and try real terminal commands.

folders files paths terminal

start lesson -->

Talking to Claude

Meet the AI that lives in your terminal. Learn how Claude sees your files, remembers your conversation, and uses tools to help you.

context tools read write

start lesson -->

When one Claude isn't enough, it builds a team. Learn how subagents split up big jobs and work in parallel.

subagents tasks parallel

start lesson -->

Give Claude new superpowers. Slash commands, MCP plugins, and custom agents -- become a power user.

skills MCP custom agents

start lesson -->