Easier to read with cream paper, a tint, more contrast or larger text? Choose your colours and text, once, for every page.

Free resources

Version control

Clone, commit, branch and push, on a Git server of your own.

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Hands-on labs

Labs

Every lab is a real environment with a terminal beside it, nothing to install. Each has a short basic lesson that shows how a lesson works with a lab. A free account runs every lab and is given the basic lessons on Home; with no account you can run the Git lab and the SQL lab.

Container lab

Git and Gitea lab: learn clone, commit and push on a Git server of your own

Each student gets their own Gitea Git server with a repository to clone, commit and push to from a browser terminal. No GitHub account. The code is on GitHub.

Free lessons

  • Git Basics
  • Git Basics 2

How it works · Source on GitHub · Try it now, no account

Basic lessons are given to every free account, on Home, and to every college. Curriculum lessons, such as T Level, are for colleges. Labs marked as an Ubuntu VM lab are set by a teacher in a module, and their lessons start the VM for you.

Run these yourself

A free personal account runs every lab here and its lesson. Teaching a class? Start a college and set them for your students.

Make a free accountStart a college

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