klubinskak/skilldex ? reverse-engineered prompt

Build me a local first desktop app for managing agent skills on my computer.

I want one dashboard that scans my global skills, plugin skills, and skills inside my project folders, then shows everything in one searchable place. I should be able to browse each skill, see its description, file list, source path, and which projects use it, then favourite the ones I use most. Let me turn skills on or off, create a new skill from a starter template, and install skills from a Git repo into the right scope. If a skill came from somewhere else, show where it came from and link back to the original repo. Also add a simple safety check that flags risky skill files before I install them, and show a clear warning if something looks suspicious.

Keep it fully local, with no data sent anywhere, and make it feel like a polished desktop app. If you need current implementation details, look up the latest docs online first.