Built a 2025 tax document tracker and hunted down missing K-1s
Ben Parr had the AI build a tracker for his 2025 tax documents and hunt down missing K-1s. The agent organized the paperwork and chased the missing forms.
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Real things everyday people got it to do, and how to try them yourself.
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Saved every address the author had sent into a 'Korea Seoul' Google
Key Lee had the AI save every address he'd sent into a 'Korea Seoul' Google Maps collection through a fully automatic browser workflow shown on video.
Turn off all 77 of my LinkedIn notification toggles
Tired of LinkedIn's email notifications - each of the 77 toggles on its own page - a user let an agent flip every one off. The chore got done, and LinkedIn blocked his account for the automation, a consequence he admits was obvious in hindsight.
This one went wrong. See what happened before you try it.
His weekly shop plans meals from his own recipes and fills his Aldi cart
Each week the system plans meals from his own recipe notes and what is left over, builds the shopping list, and adds it to his Aldi cart through the store's system, flagging anything out of stock. He schedules the pickup and pays in the app himself.
An AI assistant traced my family tree past 1,200 people and 13 generations
He set an AI assistant to work on genealogy sites and official archives to find his ancestors. It searches for a person with unknown parents, transcribes the record it finds, checks it against an official act and adds the new people to his family tree file, and the tree now holds more than 1,200 people across 13 generations on one branch.
Saved about $720 in an hour by moving one plan onto an
Feifei Qiu reports handing the AI her subscription and bill stack. The agent found an unused Verizon perk to shift one plan onto and cancelled three auto-renewing subscriptions, reporting about $720 in savings within an hour.
$720
Run my whole solo business on a daily ritual — I just approve and send
Joshua Tiernan handed his to-do list to the AI entirely: scheduled tasks across HubSpot, Gmail and Notion research prospects on weekends, draft follow-up and reply emails when his custom 'Next Touch Date' arrives, track sponsor deliverables and payments, log ideas and build his next day's task list each morning. Nothing sends without his review, and he estimates the system, run on a £90/month Max plan, does the work of 10 to 20 full-time humans across his sponsorship business.
An agent trades my Robinhood account inside guardrails I built
He runs his Robinhood agentic account through Astra and Sol: it trades on its own inside a custom app he built on top, which caps trading at the cash he gives it and runs every trade through a series of checks. He gets a note each day on what is going on with the account.
This only partly worked. Worth knowing before you try it.
His e-reader is now an external e-paper display, jailbroken by one model and coded by another
Jailbroke his Kindle with GPT-5.5 Sol and turned it into an external e-paper display; the project code was written by GPT-5.6 Sol.
Switch my car insurance after the payoff and cut $122 a month
Once the user's car was paid off, the AI re-shopped their insurance and moved them to a brokerage policy at $122 a month less.
$122a month
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.