If IntelliSense or Autocomplete is not working in Visual Studio Code on your computer, the recommended fixes in this post are sure to help you resolve the issue.

VS Code and Visual Studio C++ IntelliSense may be unable to pick up libraries, especially when working on a large project.

Discover the ultimate VS Code setup for 2025 with top extensions, themes, and settings to boost productivity and streamline your workflow.

Visual Studio Code, a popular code editor, offers a wide range of extensions that enhance its functionality and streamline your development workflow.

May 2022 edition of Microsoft’s open source code editor now alerts users to extensions that are no longer maintained or have been deprecated in favor of another extension.

But VS Code extensions don’t always work as expected in Theia IDE, at least not yet. Theia IDE’s documentation notes this explicitly: “ [A] few parts of the VS Code extension API are only ...

VS Code supports code highlighting for Python without this extension. However, if you will be working with Python, you should install this extension.

Developers using the 'Insiders' build of the latest Visual Studio Code update, version 1.90, can now enjoy enhanced chat AI functionality in extensions.