Physical AI & Humanoid Robotics
AI-native learning platform
Docs-style course content with no way to ask a question and get an answer grounded in the actual curriculum.
Zero hosting budget, one person building three separate services (docs, auth, RAG) on three different platforms.
A Docusaurus frontend on GitHub Pages, an Express + Better Auth service, and a FastAPI RAG backend on Railway using Cohere embeddings in Qdrant. Three services, three platforms, held together by one person.

- Docusaurus
- FastAPI
- UV
- Cohere
- Qdrant
- Express
- Better Auth
- Neon Postgres






