Mobile & PWA
Electron
Electron is an open source framework for building cross-platform desktop applications for Windows, macOS, and Linux using web technologies, bundling Chromium and Node.js into one runtime.
What Electron is used for
Electron packages a web application together with its own browser engine and a Node.js runtime, producing an installable desktop app that behaves the same on Windows, macOS, and Linux. The Node.js side gives web code capabilities browsers do not allow: reading and writing local files, spawning processes, and integrating with the operating system's menus, tray, and notifications. Many widely used desktop products, including major code editors and chat clients, are built on it, and alternatives such as Tauri offer smaller footprints with a similar model.
Why it matters for business software
When a business already has a web product, Electron turns it into a desktop app with largely the same team and code, adding offline capability, deeper OS integration, and a presence in the user's dock or taskbar. That reuse is a major cost saving compared with writing native Windows and macOS apps separately. The known trade-offs are memory usage and installer size, since every app ships its own browser engine, which is why performance-sensitive teams sometimes evaluate lighter alternatives.
How Wizcoder AI Labs uses it
We build Electron desktop companions for web products developed with our React and Node.js teams, sharing code across web and desktop as part of our custom software development services.
Related terms
Where we use Electron
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