Git Is Your Undo Button

AI coding agents make big changes fast. Sometimes they make big wrong changes fast. Git is how professionals make every change reversible, reviewable and safe.

If your project isn't in Git yet, that's today's job.

The setup (10 minutes)

cd your-project
git init
git add .
git commit -m "Initial commit"

Create a private repository on GitHub, then:

git remote add origin git@github.com:you/your-project.git
git push -u origin main

Before you git add ., create a .gitignore so secrets and junk stay out of the repo:

.env
node_modules/
vendor/
*.log
`...