Experiments and demos built with real technology.
An interactive retrieval-augmented generation chatbot that answers questions using my blog posts as a knowledge base. Built with semantic vector search (pgvector) and Claude.
A demo of multi-agent AI systems using LangGraph and LangChain. Agents collaborate to break down and solve complex tasks autonomously.
A minimal static page that validates the ephemeral-demo service end to end: on-demand provisioning, subdomain-pool routing and token-based access. Request it and you'll receive a private, time-boxed link by email.
A second test payload that proves the pool can stand up multiple demos on different subdomains at once. Same flow: request → approval → private email link.