Universal App Opener: JavaScript Library for Native App Deep Linking

Universal App Opener: a zero-dependency JavaScript library that converts web URLs into native mobile app deep links.

Key features:

• Supports 15+ platforms (YouTube, LinkedIn, Instagram, Spotify, Discord, GitHub, and more)
• Automatic iOS/Android detection
• Smart fallback to web if app isn't installed
• TypeScript support included

Perfect for mobile-first web apps that need seamless app transitions.

👉 Blog Post

👉 GitHub Repo

👉 Live Demo