The essential skill every developer must know. Version control, collaboration, GitHub Actions CI/CD — from your first git commit to professional open-source contributor. 100% free, start now.
What version control is, why Git exists, how to install and configure Git, and how to use the essential commands: init, add, commit, status, log, diff, and .gitignore.
Branches, merging, resolving conflicts, creating a GitHub account, pushing to remote, pull requests, code review, GitHub Issues, forks, and the GitHub Flow workflow.
Advanced Git commands (rebase, stash, cherry-pick, reset, bisect, tags), GitHub Actions for CI/CD, automated testing, deployment pipelines, and secrets management.
Build a stunning GitHub profile README with badges and stats, create a portfolio repository with perfect documentation, and make your first real open source contribution.
Start Lesson 1 right now — completely free, no account needed.