Hi Product Hunt — I'm Carmine, a solo builder currently validating my first product idea in public. Like a lot of indie founders, I woke up one day paying for way more AI subscriptions than I could account for — coding agents, notetakers, ad generators, infra tools — with no single view of what any of it was costing me or which ones were actually worth it. So I built this: a free spreadsheet that logs every AI tool you pay for, scores it on usage and perceived value, and tells you automatically whether to keep it, review it, or cut it. No sign-up, no software — just download and fill it in. It's part of a bigger idea I'm testing: whether solo founders would want an always-updated, automatic version of this. If this template is useful to you, or if you'd want that automated version, I'd genuinely love to hear it in the comments.

AI Stack Audit

Free template to see what your AI stack costs you

Free template to see what your AI stack costs you