About MarginFlow
MarginFlow reads your signed contract and your Gmail (read-only) to catch client requests that are quietly outside scope — the "can you just also..." emails that eat your margins. It flags them, then drafts a change-order email you can send in one click. Built this after losing count of the hours I gave away for free on client work.
Screenshots
Maker
Listed from Product Hunt. Claude Updates summarizes public launches and links back to the source.