Terminal
A terminal (also called command line or CLI) is a text-based interface for interacting with your computer using typed commands instead of clicking buttons. For vibe coders, the terminal is where you run development servers, install packages, manage version control, and execute AI tools — it's the backstage of every project.
Example
You open the terminal and type 'npm run dev' to start your development server. Instead of clicking through menus, you type commands directly — it's faster and more powerful once you learn the basics.
The terminal looks intimidating at first — a blank screen with a blinking cursor. But for vibe coders, it quickly becomes the most-used tool in your workflow.
Why the Terminal?
Most development tools are designed to be used from the terminal:
- Start your app —
npm run dev - Install packages —
npm install stripe - Version control —
git commit,git push - AI tools — Many AI assistants run as CLI tools
Essential Terminal Commands
| Command | What It Does |
|---|---|
cd folder-name | Move into a folder |
ls | List files in current folder |
pwd | Show where you are |
mkdir new-folder | Create a new folder |
clear | Clear the screen |
Terminal in AI Editors
Most AI coding editors have a built-in terminal:
- Cursor — Toggle with
Ctrl+` - VS Code — Same shortcut
- Windsurf — Integrated terminal panel
You don't need a separate app — the terminal lives inside your editor.
Tips for Beginners
- Don't memorize everything — Learn commands as you need them
- Use tab completion — Press Tab to autocomplete file names
- Arrow up for history — Recall previous commands
- Ask AI for help — "What terminal command do I use to...?"
- Copy-paste carefully — Understand commands before running them
Cursor
Emergent — An agentic vibe-coding platform that builds production-ready apps