Desktop appFrontend development
responsively-app
Preview and debug a webpage across multiple device sizes
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- Updated
- Updated Jul 14, 2026
AGPL-3.0
Preview and debug a webpage across multiple device sizes
Responsively App is an Electron-based browser for testing responsive layouts across several device profiles at once. It mirrors interactions between previews, provides a customizable arrangement and a shared element inspector, includes more than 30 built-in profiles plus custom devices, and captures screenshots across every preview in one click. Hot reloading is supported on Windows, macOS, and Linux.
Resource types
Use cases
Operating systems
Package websites and frontend projects as lightweight desktop or mobile apps.
Prototype React apps with live reload and an inspectable component tree.
Runtime
Audience
Public GitHub facts last synced Jul 14, 2026.
Turn websites and static frontend output into lightweight cross-platform applications.
Package websites and frontend builds into lightweight desktop and mobile apps.