# Diff

A side-by-side view of what changed: green lines were added, red lines were removed.

Also called: diff, changes.

## Covered in these lessons

- [How to choose an AI coding tool](https://zero2vibecode.com/learn/ai-coding-tools/0-1-how-to-choose-an-ai-coding-tool)
- [How a turn works](https://zero2vibecode.com/learn/claude-code/0-4-plan-edit-review-loop)
- [Cursor and editor-first tools](https://zero2vibecode.com/learn/ai-coding-tools/1-3-cursor-and-editor-first-tools)
- [When it comes back wrong](https://zero2vibecode.com/learn/vibe-coding-101/1-3-when-it-comes-back-wrong)
- [Your first real edit](https://zero2vibecode.com/learn/claude-code/2-1-first-real-edit)

Source: https://zero2vibecode.com/glossary/diff