Hi HN, I'm one of the creators of Buildy.More and more people seem to be building personal software, including myself. But I keep re-implementing the same things: authentication, database setup, creating an API/MCP server to integrate them into my AI agent.We built Buildy for LLM generated personal apps.How it works: Buildy exposes an API and MCP that the agent can call with an ES module plus an optional UI and CSS. We run the ES module on a workerd isolate with a persistent KV store, then release your UI to a live URL only accessible by you. Not only that, but your app APIs are exposed securely over both HTTP and MCP so your agent can call them and use the apps you build (log a meal, create a workout plan, update a note, etc.)If your AI chat client supports MCP Apps, we can also render your app inline via an iframe. This works today with ChatGPT and Claude.Here is an app I built to track my nutrition: https://app.buildy.so/app/f5da0700-0db7-44ef-9aa2-b9499b484d... ← You can actually c...