Are you able to share some of the tech stack choices behind the scenes? React, fastapi, django, go, pydantic ai, ag-ui, firecrawl, vertex ai, etc. Would love to see the tools and frameworks others are deploying with.
Yep: NextJS frontend, NodeJS backend, Gemini 2.5 Flash LLM, Firecrawl for crawling, self-hosted SearXNG for web search, and fly.io for hosting. Beyond that everything else is built internally, we don’t use many frameworks.