DEV Community: Yafet Shiferaw The latest articles on DEV Community by Yafet Shiferaw (@odinlog). https://dev.to/odinlog https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F4044348%2F05debd42-5708-4c89-bdab-61c4782d2ffe.jpg DEV Community: Yafet Shiferaw https://dev.to/odinlog en How I Built a Universal Cross-Device Clipboard with Zero Dependencies Yafet Shiferaw Thu, 23 Jul 2026 18:46:38 +0000 https://dev.to/odinlog/how-i-built-a-universal-cross-device-clipboard-with-zero-dependencies-1425 https://dev.to/odinlog/how-i-built-a-universal-cross-device-clipboard-with-zero-dependencies-1425 <p>​ The Problem<br> Moving text or a file between iOS, Android, Windows, and Mac usually requires logging into an ecosystem (Apple AirDrop, Google Sync) or using bloated third-party apps.<br> ​The Solution<br> I built UniSync, a lightweight WebRTC-powered PWA.<br> ​Key Architecture Highlights:<br> ​Zero Dependencies: Pure vanilla JavaScript, HTML, and CSS.<br> ​PWA &amp; Service Worker: Installable on any home screen with offline capability.<br> ​Peer-to-Peer: Data transfers directly between devices without saving to a central database.<br> ​Check out the live version at <br> [(<a href="https://unisync23.netlify.app/)" rel="noopener noreferrer">https://unisync23.netlify.app/)</a>]<br> or view the code on GitHub. What features would you like to see next?</p> programming python devops news