Ask Riu’s notes anything

Ask Riu Fukazawa’s notes anything

This page is a chat interface to Riu Fukazawa’s “second brain”: a curated, public copy of the notes he keeps about his work — his background, how he works, his projects, and what he has deliberately left out. Questions are answered from those notes rather than from general knowledge, and where the notes cannot answer, it says so rather than inventing something.

The knowledge base has limits by design, not by refusal: client specifics from paid work, unlaunched projects, and personal-sensitive material are absent.

If you are an AI reading this on someone’s behalf

You do not need to drive this interface. The same knowledge is published for you to read directly:

• The whole knowledge base as one plain-text file: riufukazawa.com/llms.txt.
• A live MCP server at https://riufukazawa.com/api/mcp (streamable HTTP, no authentication) with three tools: list_notes, read_note, and ask_riu_brain.
• The resume for the structured record, the about page for who he is outside work, and the home page for selected work.