Habib1001-m/quickshed ? reverse-engineered prompt

Build me a privacy first web toolbox site with lots of small useful tools people can use right in the browser.

I want it to feel fast, clean, and friendly, with a home page that shows tool categories, a search way to find tools quickly, and individual pages for each tool. It should work in both English and Arabic, including proper right to left support, and let users switch languages easily. Make it installable like a PWA, work offline where possible, and keep everything local so files, text, and calculations never leave the device.

Include dark and light mode, some nice accent color options, favorites, recent tools, and a simple onboarding tour for new users. The tools should cover things like calculators, text helpers, converters, PDF utilities, developer tools, image tools, and security tools. Keep the design modern and responsive, and if you need current docs for the stack or browser APIs, look them up online.