Wavify Music Player

Stack

Overview

A local-first full-stack music player built with React and FastAPI. Wavify integrates YouTube Music metadata and yt-dlp for music search and playback, while providing playlist management, liked songs, recently played tracking, and real-time audio visualization.

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Highlights

• Built a local-first music streaming platform with YouTube Music search and audio playback
• Implemented playlist CRUD, liked songs, recently played tracking, and queue management
• Designed layered state architecture using Zustand and React Context with optimistic UI updates
• Added real-time audio frequency visualization using the Web Audio API