> ## Documentation Index
> Fetch the complete documentation index at: https://docs.xkat.space/llms.txt
> Use this file to discover all available pages before exploring further.

# Exploring Courses

> Find, preview, and enroll in courses.

## Browsing the catalog

Open the course catalog to browse what's available. Each **course card** shows the
title, difficulty, and — importantly — the **workspace environment badges** that
tell you how you'll practice before you even click:

* 🖥️ **Web Editor** — you'll write code in the browser editor
* ⌨️ **Terminal** — the lesson includes real terminal practice
* 🤖 **AI Tutor Ready** — the AI tutor supports this course

These badges make it clear a course isn't just videos — you'll be opening a
terminal and coding directly in the browser.

## Previewing

Depending on your [membership](/en/get-started/membership-credits):

* **Free (FREE) courses** are fully available to everyone.
* **Membership (MEMBER) courses** can be previewed (selected chapters) on Free, and
  taken in full with a paid membership (Basic and above).
* **Paid (PAID) courses** are purchased individually, with a per-tier discount
  (Basic 10%, Pro 20%, Creator 30%).

## Enrolling

Click into a course and start it. Your progress is saved automatically and shows
up in your [library and progress](/en/learn/progress-library) view.

## Finding the right path

Not sure where to start? Let the platform guide you:

<CardGroup cols={2}>
  <Card title="Personalized roadmap" icon="route" href="/en/learn/roadmap">
    MyRoads recommends an ordered path toward your goal.
  </Card>

  <Card title="Knowledge graph" icon="diagram-project" href="/en/learn/knowledge-graph">
    Explore skills and their prerequisites visually.
  </Card>
</CardGroup>