theswerd/brainless ? reverse-engineered prompt

Build me a polished Next.js site that acts like a shadcn component registry for fake coding agent terminals, mainly Claude Code, Codex, and Grok.

I want people to be able to browse a docs style gallery, see individual components and full session blocks, and copy them into their own apps with shadcn registry install commands. The UI should feel like a real product site, with a clean landing page, component listings, previews, and clear install instructions for each piece. Make the components look like believable terminal sessions, with headers, messages, prompts, diffs, permissions, slash menus, and other little details that make them feel authentic.

Please keep it accessible, responsive, and easy to extend with more registry items later. If you need to, look up the current shadcn registry docs online so the setup and structure are correct. I’d also like the project to include a simple way to build the registry JSON files and a nice docs experience for browsing the available blocks.