429 new ideas this week

Level up how you use AI

Real things everyday people got it to do, and how to try them yourself.

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Track my baby's feeds, sleep, and diapers

A new dad on paternity leave built a full baby tracker with AI in a week, then opened it to other parents as a cheaper SaaS after finding existing trackers obscenely priced. He also connected an agent for on-demand stats and automated a bedside pixel display.

My agent watched my shirt order, caught a price drop, and got me a $54.02 price adjustment

His AI watches prices on things he has bought. It flagged that two $67 Jos. A. Bank shirts from a recent order had dropped to $39.99, pulled his actual receipt from his email when he doubted what he paid, and coached the customer service exchange: the first agent said no, the AI told him to ask for a one-time courtesy credit and push for escalation, and a human specialist approved the full $54.02. Alert to refund took about half an hour.

$54.02

The AI indexes my drink recipes and backs up the bar site

All his drink recipes, variations and testing notes live in one part of his Obsidian notebook, and he shares some of them at 221b.bar. His AI skills index and cross link every recipe, archive all the 221b.bar recipes, and check the site and the notebook for updates.

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Every idea is a real post from someone who tried it, summarized in our words, with a link to the original. App names are swapped for plain words.