Handing an AI agent a broker connection and a page of instructions is a genuinely new thing to be doing, and there's no canon for it yet. MomentumHunter is an open notebook of what people are actually trying — momentum, options, risk, and a growing set that parse public filings: STOCK Act disclosures from Pelosi, Crenshaw and Tuberville, 13Fs from Berkshire and Scion. Every prompt keeps full version history. Free to read and fork. Not advice, not signals — nothing here places a trade.