Public courses
CodeQL for JavaScript: Unsafe jQuery Plugin
In this course, we will use CodeQL to analyze the source code of Bootstrap, and find unsafe calls to JQuery that could lead to cross-site scripting (XSS) attacks.
GitHub Actions: Continuous Delivery with Azure
Create two deployment workflows using GitHub Actions and Microsoft Azure.
GitHub Actions: Using GitHub Script
This course covers how to use GitHub Script to quickly use octokit/rest in a GitHub Actions workflow.
CodeQL U-Boot Challenge (C/C++)
Learn to use CodeQL, a query language that helps find bugs in source code. Find 9 remote code execution vulnerabilities in the open-source project Das U-Boot, and join the growing community of security researchers using CodeQL.
Introduction to Design Thinking
Design Thinking is a human-centric approach to creating solutions. This course will teach you the principles of Design Thinking and walk you through applying its five phases to your projects.
GitHub Actions: Writing JavaScript Actions
Learn how to write your own GitHub JavaScript Action! This course will empower you to begin automating customized tasks unique to your workflow.
GitHub Actions: Write Docker container actions
Learn how to write your own GitHub Docker container action! This course will empower you to begin automating customized tasks unique to your workflow.
GitHub Actions: Publish to GitHub Packages
This course will walk you through using GitHub Actions to get your code in a deployable state once your CI workflows have completed.
Connect the dots in a GitHub repository
This course will teach you skills for finding relevant conversations, commits, and projects in a repository.
GitHub Actions: Continuous Integration
Learn how to create workflows that enable you to use Continuous Integration (CI) for your projects.
GitHub Actions: Hello World
Create a GitHub Action and use it in a workflow.
Introduction to React
In this course, you will learn the basics of React.js through building a gradebook web application to manage assignments, students, and grades.
Create an open source program
Learn how to work alongside the open source communities that build software you're already using, and put your business at the forefront of the world's most innovative and secure code.
InnerSource fundamentals
Organizations of all sizes and in all industries are chatting about InnerSource concepts. This course walks you through some of the key concepts of InnerSource and helps you build up an internal toolkit for adopting InnerSource practices.
Continuous integration with Travis CI
Learn about the principles of continuous integration with GitHub and Travis CI.
Continuous integration with CircleCI
Learn how to automatically test changes made to your project, freeing you up to write more amazing code.
Create a release based workflow
Learn and practice a release-based workflow and explore branching strategies.
Getting started with GitHub Apps
Add your own GitHub feature, automate workflows, and more with GitHub Apps.
Reviewing pull requests
See how collaboration works on GitHub and start building great things, together.
Securing your workflows
Learn security best practices and keep your project’s contributions—and contributors—safe.
Community starter kit
There are millions of projects on GitHub, all competing for attention from the millions of open source contributors available to help. Learn how to help your project stand out.
Introduction to HTML
If you are looking for a quick and fun introduction to the exciting world of programming, this course is for you. Learn fundamental HTML skills and build your first webpage in less than an hour.
Uploading your project to GitHub
You’re an upload away from using a full suite of development tools and premier third-party apps on GitHub. This course helps you seamlessly upload your code to GitHub and introduces you to exciting next steps to elevate your project.
Migrating your repository to GitHub
You're a migration away from using a full suite of development tools and premier third-party apps on GitHub. This course helps you seamlessly move code to GitHub and sets you up to do more after you make the move.
Managing merge conflicts
Merge conflicts are a normal part of working in Git. Learn why they happen and how to resolve them with ease.
Introduction to GitHub
If you are looking for a quick and fun introduction to GitHub, you've found it. This class will get you started using GitHub in less than an hour.
GitHub Pages
Learn how to create a site or blog from your GitHub repositories with GitHub Pages.
Communicating using Markdown
This course will walk you through everything you need to start organizing ideas and collaborating using Markdown, a lightweight language for text formatting.