npmx-dev/npmx.dev ? reverse-engineered prompt

Build me a fast, modern browser for the npm registry, something that feels much better than npmjs.com but still works with the same package URLs when I swap the domain.

I want people to be able to search packages quickly, open a package page, read the README, browse versions, dependencies, changelogs, source files, and compare versions. Add shareable links for every view, a dark mode and light mode, keyboard friendly navigation, and a clean accessible interface that works well with screen readers.

It should also support user and organization pages, with package lists, search and filtering, and basic management for owners, access, members, and teams. Include useful package signals like download stats, warnings for outdated or vulnerable dependencies, badges for module format and TypeScript types, and support for multiple languages including right to left layouts.

Make it feel polished and fast, and look up current docs online if you need to.