EQZ Extension

EQZ Extension is a Chrome extension for adjusting audio playback with a simple 5-band equalizer. It is built with React, TypeScript, Vite, Tailwind CSS, and CRXJS.

The extension currently includes:

• A popup UI for adjusting EQ bands and bypassing the effect
• A content script that attaches Web Audio filters to media elements on pages
• A background service worker for extension lifecycle hooks

This repository is still under active development, so the README will grow as features and architecture settle.

Development

• npm run dev starts the Vite development server
• npm run build creates a production build
• npm run lint runs ESLint across the project

Project Structure

• src/popup/ contains the extension popup UI
• src/content/ contains the page audio logic
• src/background/ contains the MV3 service worker
• src/shared/ contains shared helpers