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10 VSCode Extensions You Should Know

· 6 min read
Career Credentials
Where Education meets Ambition

Visual Studio Code (VSCode) is not just a code editor; it's a versatile platform that can be tailored to your development needs with extensions. These add-ons, crafted by the community, elevate your coding experience to new heights. From boosting productivity to enhancing aesthetics, here are ten essential VSCode extensions every developer should know about.


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1. Live Server

Experience Real-Time Web Development

Developing web applications? Live Server is your go-to companion. This extension sets up a local development server with live reloading capabilities for both static and dynamic pages. Say goodbye to manual refreshes; your changes are instantly visible as you code. Click "Go Live," and watch your web app come alive on your local server. It's a time-saver and a must-have for web developers.


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2. Prettier

Consistent Code Formatting Made Easy

Prettier is the opinionated code formatter that keeps your codebase tidy and uniform. Supporting various languages like JavaScript, TypeScript, HTML, CSS, and JSON, Prettier automatically formats your code when you hit save. No more debates on coding styles; Prettier ensures readability and consistency throughout your project. Customize it to match your preferences or team standards effortlessly.

3. Remote – SSH

Develop Anywhere with Remote Servers

Take your development environment anywhere with Remote – SSH. This extension lets you seamlessly work on a remote machine with an SSH server using your local VSCode instance. Write, run, and debug code as if it were local, even on powerful remote servers. Ideal for cloud development and team collaboration, Remote – SSH brings flexibility and power to your workflow.


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4. GitLens

Enhanced Git Functionality at Your Fingertips

GitLens supercharges your Git capabilities within VSCode. Visualize code authorship, explore repositories, and delve into codebase history effortlessly. Need to know who changed a line of code and why? GitLens provides valuable insights for debugging and understanding code. Tailor it to your workflow with customizable settings.

5. VSCode Icons

Visual Navigation Simplified

Navigate your project with ease using VSCode Icons. Replace the default icons with visually appealing alternatives, supporting various file types and languages. Choose from icon packs, adjust sizes, and create custom icons for a personalized workspace. An organized workspace enhances productivity, and VSCode Icons sets the stage perfectly.


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6. Markdown All in One

Efficient Markdown Editing

Markdown All in One is your comprehensive tool for writing and editing Markdown files within VSCode. With a plethora of features including keyboard shortcuts, automatic previews, and table of contents generation, writing Markdown is as smooth as coding. Perfect for documentation, blog posts, or any formatted content, Markdown All in One is a must-have extension.

7. TODO Highlight

Stay on Top of Tasks and Reminders

TODO Highlight keeps your tasks and reminders visible with highlighted annotations in your code. Spot and manage TODOs and FIXMEs effortlessly, with customizable keywords and highlight styles. Easily navigate to your annotations and ensure nothing slips through the cracks. Stay organized and boost productivity with TODO Highlight.


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8. Import Cost

Optimize JavaScript Package Sizes

Import Cost displays imported JavaScript package sizes directly in your editor. Keep your bundle size in check and improve application performance by identifying and eliminating unnecessary dependencies. With support for both JavaScript and TypeScript files, Import Cost helps you optimize code for a faster, more efficient application.

9. Relative Path

Effortless Relative Path Insertion

Working with deeply nested files in large projects? Relative Path is your time-saving companion. Quickly insert relative paths into your files with autocomplete suggestions. No more manually typing lengthy paths; Relative Path reduces errors and saves time, especially in complex directory structures.


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10. Swimm VSCode Extension

Continuous Documentation and Onboarding Made Easy

Introducing Swimm, a unique tool for continuous documentation and seamless onboarding of new team members. The Swimm VSCode Extension integrates Swimm's capabilities into your VSCode environment, keeping your documentation synchronized with your code. Features include AI-generated doc structures, collaboration tools, efficient documentation browsing, and discoverability rules. Whether you're a solo developer or part of a team, Swimm streamlines the documentation process for a clean and well-documented codebase.


In conclusion, with these ten essential VSCode extensions, developers can elevate their coding experience, boost productivity, and maintain clean and efficient codebases. Each extension offers unique functionalities, from live server capabilities to seamless remote development and enhanced Git functionalities. Whether you're a web developer, data scientist, or part of a software engineering team, these extensions cater to a wide range of needs, making VSCode a powerhouse for modern development workflows.

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