DOCS

Public engineering notes

This is the public documentation surface on reiwasakura.tech. Internal runbooks, private hosts, and credentials are not published here.

• Engineering principles
• Product ecosystem (Tapmi, ShweTap, LaBar)
• Services
• Privacy
• Start a project

Stack: Astro 4 static portals, PHP REST API, PostgreSQL, Nginx. Local API via same-origin /api.