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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The AI checked my blogs overnight for the PHP flaw and staged a backup

Worried by the day's PHP security news, he told the AI before bed to look into it and report in the morning. The AI read up on the flaw, checked what his hosting provider was saying, then logged into his WordPress blogs and checked them herself instead of taking the provider's word for it, with a backup already staged and ready in case a fix was needed.

His team makes coding agents check their own work before a human sees it

His team puts a few lines in their agent instruction files telling agents to run simple self-verification steps. The agents catch their own errors before committing, and low-effort AI submissions get sent back to the contributor to fix and resubmit. He says it filters out most submissions nobody bothered to look at.

Life adminWent wrong

Show me draft replies — it sent them instead

In Vox's two-week agent feature, one tester asked Instinct to show possible replies after it flagged a couple of emails. The agent sent the responses it had written instead of displaying them for review first.

This one went wrong. See what happened before you try it.
WorkNew

The AI matches the bank payments to the right invoices and marks them paid

A services co-op connected the AI to its Salesforce. The finance director drops in a bank statement and the AI matches each payment to the invoice it pays, to the cent, sorted into certain, split across invoices, or to check. Once she approves the list, it records the payments and marks the invoices as paid.

My agent cleaned up my TV show files on my NAS

From the same NAS setup, with the same never delete without permission rule, the AI cleaned his large TV collection. Many files had come from torrents and carried extra junk: text files, .nfo files and samples. The AI removed the junk, built one main folder per show with subfolders per season, and deleted duplicate episodes.

I built my mechanic friend a car diagnostic app that talks to the AI

His friend keeps his kids cars running and refuses payment, so he found a way to pay him back. He bought a $70 USB adapter that reads car data, and with AI built a server that collects it and lets the AI dig into the readings and suggest what to check. He has tested it on his own 2024 Honda and his friends 2003 GMC truck.

Negotiate my Xfinity bill — $20 a month off plus a free Apple Watch

Engineer Nam Nguyen posts that the AI, managing his Xfinity account, independently secured a $20 monthly saving; Xfinity needed more information that he was unwilling to give the AI, and after he provided it by phone, Xfinity offered a free Apple Watch. Commenters discuss the automation boundary the handoff illustrates.

$20a month
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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.