I built an offline, lightweight VS Code extension to preview responsive designs in real device frames

Hey DEV community! 👋 I often found myself frustrated by switching back and forth between VS Code and heavy browsers just to check if my UI was responsive. It breaks the flow and consumes too much RAM. So, I built ViewPort — a VS Code extension that lets you preview your HTML/CSS/JS in real device frames directly inside your editor. ✨ Why I built this: 100% Offline: Everything runs locally on your machine. Privacy First: Zero telemetry or data tracking. Your code stays yours. Real Device Frames: