Git Branches: The Fastest Way to Work Without Fear

Git Branches: The Fastest Way to Work Without Fear

A branch is basically a pointer to a commit.

That’s why branches are “cheap”:

• Creating a branch doesn’t copy your project files.
• Git just creates another pointer like “I’m pointing to commit X”.

Everyday commands

git switch -c feature/auth

git branch
git branch -vv

git switch main

Naming tip

Use short, boring names: feature/login, fix/nav-overflow, chore/bump-deps.

Next

Once you have branches, you’ll need to combine them:

• Git Merge: When You Want Real History (Safely)
• Git Rebase: Clean History Without Panic