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The Coding Studio is where creators build courses. Anyone can open Studio for free to design a course and draw its knowledge graph — AI features consume credits, and selling courses with revenue payouts is a Pro benefit.

What you can do in Studio

Design the graph

Lay out skill nodes and prerequisite relationships.

Generate with AI

Produce a full course outline and lesson content from a prompt.

Configure practice

Set the languages and compiler profiles learners will use.

Validate quality

Run code through the Harness to catch errors before publishing.

Translate & publish

Auto-translate to nine languages and release.

Earn revenue

Price your course and receive creator payouts.

The big picture

xKat’s content engine is built to keep AI output reliable — using Golden Templates and a multi-layer validation pipeline — so that AI-generated lessons reach a publishable, commercial quality. As a creator you guide that engine rather than writing every line by hand.

Get started

Course Creation Flow

See the end-to-end path from idea to published course.