3 VS Code Extensions That You MUST Have

So, you’ve decided to use VS Code. I first want to let you know that I’m proud of you; VS Code is the best IDE out there (I’m totally not biased at all). However, at first, VS Code might seem a little clunky and tedious. That’s why I’m going to teach you the secret to being fast and efficient with VS Code: using the right extensions. Basically, just think of these extensions as shortcuts to handle all the annoying, repetitive stuff for you. Sounds great, right?

When you just want to get something built, you need every advantage you can get. Here are three simple extensions that will make a real difference and save you from some major headaches.

1. Live Server - A… Live Server?

What it does: It automatically reloads your website in the browser whenever you save your code.

Why you need it: You know that annoying cycle. You write some frontend code, save, switch to your browser, and hit refresh. Over and over again. It’s a huge waste of time, and it just feels like you’re doing the computer's job for it. Live Server fixes that whole process. You just hit save in VS Code, and the changes pop up in your browser instantly. It feels like magic and saves you a surprising amount of time and focus.

2. Prettier - Code Formatter

What it does: An automatic code formatter that cleans up your messy code.

Why you need it: Let's be honest, when you’re moving quickly, your code gets messy. Your indentation is just random, your teammate uses a different formatting style, and soon the whole file is hard to read. Prettier fixes all of that. Every time you save, it automatically formats your code to a clean, consistent standard. It stops team arguments about code style before they even start and makes sure your project doesn't look like a total mess (I went through a lot of arguments about code formatting with my friends before getting this extension).

3. GitLens — Git, but better…ish

What it does: Shows you exactly who wrote each line of code, right in the editor.

Why you need it: This one's a lifesaver for team projects. Ever stare at a line of code and have no idea who wrote it or why it's there? GitLens tells you. It shows the person's name and the commit message right next to the line of code. So instead of having to ask your whole team "Hey, who wrote this?", you know exactly who to talk to. It's like having x-ray vision for your team's code. Now, when you see a line of useless code, you can directly confront the friend who wrote it and just yell at them instead of the whole group.

Seriously, Just Install Them

Coding can be chaotic enough without fighting your tools. These extensions help you automate the boring stuff: refreshing, formatting, and digging through git history, so you can spend your brainpower on actually building something really cool.

Go to the Extensions tab in VS Code, search these up, and click install. You'll be glad you did.