Media
1 item
Description
Web Extension Engine. Epos is an extension for building Chromium extensions with React. Connect your local folder to Epos and start developing. When ready, just click "Export" to get a standalone ZIP file that you can publish. ⚡ What Epos gives you: • A cross-context messaging system. • Shared state with persistence and sync. • Storage for files and other data. • Extension APIs available in any context. • Automatic script injection + Shadow DOM. • A simpler setup through epos.json. ⚠️ Core Constraints: • React: Epos is built around React. • Chromium: Firefox and Safari are not supported. • Manifest V3: No support for the legacy Manifest V2. • No HMR: Live reload is available, but hot module replacement is not. • No Source Maps: Epos injects its runtime into your code, so source maps do not work. • Permissions: Certain manifest permissions are required and cannot be omitted. To try it out, install Epos and follow the guide at https://epos.dev/guide/basics