Visual Studio Code has become my primary code editor over the years, and one of the biggest reasons is its incredible extension ecosystem. The right extensions can transform a lightweight editor into a powerful development environment that improves productivity, code quality, and overall developer experience.
As someone who works across web development, DevOps, databases, system administration, and IT infrastructure, I rely on a carefully selected set of extensions that help me write cleaner code, debug faster, and stay organized. Here are some of my favorite VS Code extensions that I use almost every day.
1. Prettier
Consistent code formatting is essential when working on personal or team projects. Prettier automatically formats my code whenever I save a file, keeping indentation, spacing, and styling consistent across the project.
Why I use it:
- Automatic code formatting
- Supports multiple programming languages
- Reduces formatting discussions during code reviews
2. ESLint
Writing JavaScript or TypeScript without ESLint feels like driving without a dashboard. It detects syntax errors, coding mistakes, and potential issues before they become bugs.
Why I use it:
- Real-time error detection
- Enforces coding standards
- Improves code quality
3. GitLens
GitLens makes Git history much easier to understand. It allows me to see who changed a line of code, when it was modified, and why—all without leaving the editor.
Why I use it:
- Rich Git insights
- File and commit history
- Better collaboration with teams
4. Docker
When working with containers, the Docker extension simplifies container management directly from VS Code. I can view running containers, inspect images, and manage Docker resources without switching to the terminal.
5. Remote – SSH
Many of my projects are deployed on Linux servers or cloud instances. The Remote – SSH extension allows me to connect securely to remote servers and edit files as if they were on my local machine.
6. Database Client Extensions
Whether I’m working with MySQL, PostgreSQL, or SQL Server, database extensions let me browse tables, execute queries, and inspect data without opening a separate database management tool.
7. Thunder Client
For API development, Thunder Client is a lightweight alternative to larger API testing tools. It allows me to test REST APIs quickly without leaving VS Code.
8. Live Server
During frontend development, Live Server automatically refreshes the browser whenever files change, making UI development faster and more convenient.
9. Error Lens
Error Lens displays errors and warnings directly within the code editor instead of only in the Problems panel. This provides immediate visual feedback while coding.
10. Markdown All in One
Since I write documentation regularly, this extension makes Markdown editing much more enjoyable with shortcuts, previews, automatic table formatting, and list management.
My Recommended VS Code Setup
Along with these extensions, I recommend enabling:
- Auto Save
- Format on Save
- Word Wrap
- File Auto Refresh
- Git Auto Fetch
- Sticky Scroll
- Bracket Pair Colorization
- Minimap (optional, depending on your preference)
These small configuration changes can noticeably improve your development workflow.
Less Is More
One lesson I’ve learned is that installing every popular extension isn’t always beneficial. Too many extensions can slow down the editor and create unnecessary distractions. Instead, choose extensions that genuinely solve problems in your daily workflow and remove those you rarely use.
Final Thoughts
VS Code is powerful on its own, but the right extensions make it exceptional. My setup focuses on productivity, code quality, collaboration, and simplicity. Whether I’m building web applications, managing servers, optimizing databases, or writing documentation, these extensions help me work more efficiently every day.
Technology evolves quickly, and so do development tools. I’m always exploring new extensions, but these remain the core of my development environment because they consistently save time and improve my workflow.