Show HN for AgentRun: split a research question into subquestions, fan out agents, screen evidence, then write the report—inspect each step without paying for a full agent loop every time.
A builder asked Grok Bot to bridge to Claude Code—Grok does live research/browser work while Claude Code builds, and they ping each other for Playwright and research help.
One shopper let Muse research purchases and ended up buying through Shopify instead of the Amazon tab they would have opened—agent as comparison shopper, not just a chatbot.