Visual Studio Code - OSS is the open-source foundation of Microsoft's popular code editor, developed collaboratively with the community under the MIT license.

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187,962

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Forks

41,296

Open issues

17,146

License

MIT

Last updated

2026-07-28

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FR-AI / ANALYSIS

Why it is worth attention

This repository is the core codebase behind one of the most widely used code editors, with transparent development, monthly updates, and a large community of contributors and extension authors.

Who it is for

  • Developers looking for a free, extensible code editor
  • Open-source contributors interested in editor development
  • VS Code extension authors and maintainers
  • Teams wanting to customize or build their own editor distribution

Use cases

  • Daily code editing, navigation, and debugging
  • Building and testing VS Code from source
  • Creating and publishing extensions
  • Participating in the open-source development process

Strengths

  • MIT license enables broad reuse and customization
  • Strong community engagement with feature requests, bug tracking, and roadmaps
  • Rich extensibility model with thousands of available extensions
  • Regular monthly releases and continuous Insiders builds

Considerations

  • Official Visual Studio Code includes Microsoft-specific customizations under a different license
  • Building from source requires significant hardware resources (4+ cores, 6+ GB RAM)
  • Some features (e.g., certain debug adapters) live in separate repositories

README quick start

Visual Studio Code - Open Source ("Code - OSS")

The Repository

This repository ("Code - OSS") is where we (Microsoft) develop the Visual Studio Code product together with the community. Not only do we work on code and issues here, but we also publish our roadmap, monthly iteration plans, and our endgame plans. This source code is available to everyone under the standard MIT license.

Visual Studio Code

Visual Studio Code is a distribution of the Code - OSS repository with Microsoft-specific customizations released under a traditional Microsoft product license.

Visual Studio Code combines the simplicity of a code editor with what developers need for their core edit-build-debug cycle. It provides comprehensive code editing, navigation, and understanding support along with lightweight debugging, a rich extensibility model, and lightweight integration with existing tools.

Visual Studio Code is updated monthly with new features and bug fixes. You can download it for Windows, macOS, and Linux on Visual Studio Code's website. To get the latest releases every day, install the Insiders build.

Contributing

There are many ways in which you can participate in this project, for example:

If you are interested in fixing issues and contributing directly to the code base, please see the document [How to Contribute](https:/

Description

Visual Studio Code

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