Electron is an open-source framework that enables developers to build desktop applications with web technologies like JavaScript, HTML, and CSS. By integrating Chromium and Node.js into its framework, Electron allows for the creation of cross-platform applications that run seamlessly on Windows, macOS, and Linux. This eliminates the need for native development expertise, as developers can work with a single JavaScript codebase to deploy applications across different operating systems.
Maintained by the OpenJS Foundation, Electron is designed to simplify desktop application development using web-based tools. The framework combines the Chromium browser engine for rendering and the Node.js runtime environment for the back end, providing developers with a powerful environment for creating rich, desktop-level applications while leveraging their existing knowledge of web technologies.