Show HN: Search2o – Search that finds and runs an AI agent for each request

I have been working on search systems for a while, and I always wondered: What if search, instead of matching documents, matched workflows and ran those workflows? I called it “Search that executes” — as opposed to search that retrieves information. When AI agents showed up a few years ago, I realized that those workflows could be agents — capable of understanding a user’s query and taking branches dynamically. That’s when I got excited enough about the idea to implement it. To make this work, it needs more than just search: a structured framework for defining agents (so the system “understands”), a controlled runtime for executing them with guardrails, and an end-to-end system with a UI to request and receive user approval before taking critical actions. It made sense that all this plumbi