Theia IDE is a modern, open-source development environment that runs on desktop and in the cloud. Not a VS Code fork, Theia supports the Language Server Protocol (LSP), is fully compatible with VS Code extensions, and features advanced AI support — all while keeping full control of your data. Explore the open and flexible alternative to VS Code today!
Theia is an open-source cloud & desktop IDE framework implemented in TypeScript. It is designed to be extensible and adaptable, supporting a wide range of programming languages and development tools. Theia aims to provide a highly customizable and flexible development environment that can be tailored to the needs of individual developers or teams.
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Theia is built with extensibility in mind, allowing developers to add new features and tools easily.
Supports a wide range of programming languages through extensions.
Can be deployed both as a cloud-based IDE and a desktop application.
Theia is fully open source, encouraging community contributions and transparency.
Offers a highly customizable user interface to suit different development needs.
Provides powerful debugging tools integrated directly into the IDE.
Seamless integration with version control systems like Git.
A rich ecosystem of plugins to extend the IDE's functionality.
Runs on multiple operating systems including Windows, macOS, and Linux.
Includes features for real-time collaboration among developers.
Eclipse Public License 2.0
https://github.com/eclipse-theia/theia
Active community contributing to its development and extension ecosystem.
Comprehensive documentation available for developers and contributors.
Theia welcomes contributions from the community, including code, documentation, and feedback.
Security headers report is a very important part of user data protection. Learn more about http headers for theia-ide.org