I've been putting off getting deeper into web design for a long time. Not because I wasn't interested, but because I kept telling myself I'd do it properly "at some point". At some point eventually arrived, and this is what came out of it. The motivation was simple: I couldn't find a task manager that just lived in my browser tab without requiring an account, an extension, a subscription, or a whole app install. I wanted something minimal, fast, and always there. So I built it myself. What it is: Vanta is a single HTML file Open it in your browser, bookmark it, done. It has: - Three themes (Focus, Minimal, Paper) - Drag-and-drop reordering - Separators to group tasks visually - Named profiles to save and switch between different lists - Full undo/redo (Ctrl+Z / Ctrl+Y) - JSON import/export - Keyboard shortcuts throughout - Everything persisted in localStorage I deliberately kept it as one file.…