electron-builder is a build and packaging tool for Electron applications that creates ready-to-distribute installers for macOS, Windows, and Linux.
The tool solves the problem of preparing Electron apps for end-user distribution across multiple platforms. It handles the creation of platform-specific installers and packages, including DMG files for macOS, MSI and NSIS installers for Windows, and DEB, RPM, and Snap packages for Linux. A key distinguishing feature is built-in auto-update support, which allows applications to receive and install updates without requiring manual downloads or reinstalls by users.
Teams building Electron applications for production distribution should adopt this tool if they need to support multiple operating systems without managing separate build pipelines for each platform. It suits projects ranging from small utilities to larger applications that require professional installer packaging and update mechanisms. The tool integrates directly into the build workflow and handles the complexity of code signing, notarization, and platform-specific packaging requirements.
The project actively welcomes community contributions and maintains an accessible development environment for contributors. The tool is maintained with attention to the needs of its user base, as evidenced by the presence of multiple sponsors relying on it for their own Electron-based applications.
