devevandro/secretify-app — reverse-engineered prompt

Build me a polished desktop app called Vaulty for developers to keep useful sensitive info and clean up their machine.

It should feel like a dark mode productivity vault. I want a dashboard with recent activity and machine status, plus tools to analyze disk usage, find large or duplicate files, show running processes, clean temporary files and caches, and let me stop a process when needed.

Add a project manager that lets me pick a workspace folder, finds Node projects with node_modules, shows how much space each one uses, and lets me delete one or all node_modules safely. Also include quick Markdown notes with save, preview, list, open, and delete.

Include simple vault sections for links, passwords, commands, and favorites, with list, detail, and form views. Keep it as an Electron desktop app with React and TypeScript, use a secure preload bridge instead of accessing system APIs directly from the UI, and make sure it can run with yarn dev and build cleanly.