# Supermassive Book Hole

> Personal media shelves for books, movies, games, and albums, with notes, friend activity, and BYOClaw access for user-owned collections.

## Core Pages

- [Home Markdown](https://supermassivebookhole.com/index.md): AI-readable product overview, public profile index, and BYOClaw summary.
- [Home HTML](https://supermassivebookhole.com/): Interactive product overview, live public shelf preview, sign-in, registration, and social media shelf examples.
- [mxcl Markdown](https://supermassivebookhole.com/mxcl.md): AI-readable public profile with curated shelves spanning books, movies, games, albums, and media counts.
- [gwen Markdown](https://supermassivebookhole.com/gwen.md): AI-readable public profile showing example shelves, media counts, and listening activity.
- [ElizabethSheldon Markdown](https://supermassivebookhole.com/ElizabethSheldon.md): AI-readable public profile with personal shelves and media selections.
- [alper-ortac Markdown](https://supermassivebookhole.com/alper-ortac.md): AI-readable public profile with user-curated media shelf data.
- [ethancorn Markdown](https://supermassivebookhole.com/ethancorn.md): AI-readable public profile with user-curated media shelf data.

## API

- [Claw Gateway Markdown](https://supermassivebookhole.com/docs/claw.md): AI-readable documentation for the BYOClaw-compatible authenticated gateway contract.
- [Claw Gateway API](https://api.supermassivebookhole.com/api/claw): Discovery endpoint for the BYOClaw-compatible gateway API. Requests require a temporary owner-minted Bearer token.
- [BYOClaw Specification](https://byoclaw.dev/): External protocol reference for app-less agent access to user-owned media collections.

## Key Facts

- Site name: Supermassive Book Hole
- Primary URL: https://supermassivebookhole.com/
- App type: Personal media library and social recommendation web app
- Media types: Books, movies, games, music albums, singles, and board games
- Public data model: Users publish profile shelves with media items and optional notes
- API model: `/api/claw/*` is an authenticated public gateway for BYOClaw-compatible agents
- Sitemap: https://supermassivebookhole.com/sitemap.xml

## Contact

- Website: https://supermassivebookhole.com/