🌳 Git Explained Like You’re 5

Source: Dev.to | Jan 20, 2026 (UTC)

A time machine for your code

Day 26 of 149

👉 Full deep-dive with code examples

The Time Machine

Imagine writing an essay and being able to:

• Save a snapshot every few minutes
• Go back to any previous version
• See exactly what changed between versions
• Try something risky and undo if it breaks

Git is a time machine for your code!

How It Works

You make “commits” – snapshots of your code at a moment in time.

Commit 1: "Started project" Commit 2: "Added login page" Commit 3: "Fixed bug in login" Commit 4: "Added dashboard" ← You are here

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