# Refined-X > Public articles, projects, and profile for Demo Author. ## Core - [About Demo Author](https://demo.refined-x.com/about.md) - [Projects](https://demo.refined-x.com/projects/) - [Answers](https://demo.refined-x.com/answers/) - [Profile JSON](https://demo.refined-x.com/api/profile.json) - [OpenAPI](https://demo.refined-x.com/openapi.json) - [Full corpus](https://demo.refined-x.com/llms-full.txt) - [MCP Catalog](https://demo.refined-x.com/.well-known/mcp/catalog.json) - [MCP Server Card](https://demo.refined-x.com/.well-known/mcp/server-card.json) - [MCP discovery shim](https://demo.refined-x.com/.well-known/mcp.json) - Public Ask worker not configured (static search / curated answers only) ## Series - [Notes](https://demo.refined-x.com/writing/notes/) - [Building](https://demo.refined-x.com/writing/building/) ## Answers - [How can I collaborate?](https://demo.refined-x.com/answers/collaborate/): Reach out via the contact details on the about page for architecture reviews, publishing setups, or open-source work. - [Who is the author?](https://demo.refined-x.com/answers/who-is-author/): Demo Author is the sample persona for this starter — replace the profile YAML with your own identity. ## Recent articles - [Configuring an external content root](https://demo.refined-x.com/2026/07/02/external-content-root.md): Refined-X loads collections from a configurable contentRoot so a vault or monorepo publish folder can stay outside the site package. - [Welcome to Refined-X](https://demo.refined-x.com/2026/07/01/welcome-to-refined-x.md): Refined-X is an Astro + Starlight starter for personal public sites with an opinionated content schema and machine-readable surfaces such as llms.txt, OpenAPI, and MCP discovery.