VS Code is the default editor for millions of beginners learning Python, JavaScript, HTML, or their first programming course. It is powerful out of the box — these settings and extensions make day one less frustrating without plugin overload.
First-hour settings
- Auto Save — File → Auto Save → afterDelay (1000 ms).
- Format on Save — after Prettier install.
- Tab Size — 2 for web, 4 for Python (match course style guide).
- Word Wrap — on while learning; off later if you prefer.
- Minimap — disable if distracting.
- Font size — 14–16 for long sessions; Fira Code or JetBrains Mono if you want ligatures.
Extensions in order of priority
1. Language support — Python (Microsoft), ESLint + Prettier for JS, PHP Intelephense if needed. 2. Live Server for web — auto refresh browser. 3. GitLens when you start Git — not before. 4. Error Lens — inline error highlighting. Skip theme packs until week two.
Keyboard shortcuts to learn first
Ctrl + P (open file), Ctrl + Shift + P (command palette — the most important), Ctrl + / (toggle comment), Ctrl + ` (terminal), F5 (run/debug with config). Multi-cursor: Alt + click.
Terminal integration
Open integrated terminal (Ctrl + `) — run python script.py or npm start without leaving editor. Set default shell to PowerShell or Git Bash on Windows as you prefer. One folder per project — File → Open Folder, not individual files scattered on Desktop.
Common beginner mistakes
Fifty extensions day one. Not saving files before run. Wrong Python interpreter selected (bottom status bar — pick venv). Ignoring red squiggles. Spending three hours on themes instead of tutorials — Dark+ default is fine.
