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.
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.
A random mix from the whole library. Shuffle for a new set.
One subagent cleaned up with a glob and deleted the work of the other three
Four the AI subagents were working in parallel in one session, each with its own temporary directories in a shared scratchpad. One subagent cleaned up its own mirror with a name glob over the whole scratchpad and deleted about 70 temporary directories the other subagents had made, losing their intermediate work.
This one went wrong. See what happened before you try it.
An LLM maintains his research document and the pipeline that rebuilds its figures
An LLM maintains his org and LaTeX work document, an external library and CLI, and a Makefile and Snakemake pipeline that regenerates content and figures and puts numerical results into LaTeX macros.
Find the invoices hiding in my email and get them into Xero
After fighting a slow, buggy AI setup for office work, a user switched to the AI and quickly had a bookkeeping workflow running: connected to Xero, it reads his email and finds the invoices in no time instead of him digging through threads at month-end.
The AI reverse engineered a Eurorack module and rebuilt it as a Max4Live device
He downloaded the firmware of a popular Eurorack module, had the AI reverse engineer it, and then build a Max4Live device that runs the same logic. The whole job took 10 minutes and cost 10 dollars in tokens.
It chased my flatmate on email and Instagram until he sent the receipt my oven warranty case needed
Their Ninja oven died with a mystery error code. His AI researched the fault, dealt with the support case, and found the manufacturer needed purchase details, but the oven was a gift from his flatmate's dad. The agent chased the flatmate by email and Instagram DM until he sent the receipt, then sent everything off to the manufacturer. The case was unblocked.
Price my paperbacks and voice my Shorts — agents priced books below print cost and burned 20,000 credits fixing one wrong number
The shop's cost log shows the agents priced Amazon paperbacks on a planned $2.32 print cost when the actual charge was $2.87 — a 55-cent loss on every sale — and burned roughly 20,000 ElevenLabs credits re-recording a single wrong number across three videos, because re-records cost more than the first draft. By day 10 the shop had spent $42.60 with $0 coming in.
$42.6
This only partly worked. Worth knowing before you try it.
The AI fixed the capture card driver problem he had been sitting on, and posted the fix
The AI took care of an Epiphan VGA2USB driver problem he had been sitting on, driver posted on GitHub.
Turn our messy family spreadsheet into a phone dashboard we both trust
Marco Madonna spent three days in October having the AI turn the Excel workbook he and his partner use to run their house into a phone dashboard backed by the same Google Sheet, which was never replaced. The AI first mapped the workbook and flagged a total that didn't add up, the app now writes expenses and budgets back into the sheet, monthly broker reports are imported only if every check passes, and a verification script matched 50 checks against the sources with zero unexplained differences — plus it spotted a kids' savings payment likely credited to the wrong contract.
Rename my generic Strava activities using my date and location rules, and keep a log
The reviewer gave the AI rules based on dates and locations and had it rename his Strava activities that carried generic names like 'Morning Run', adding who he was running with to each name, while the AI kept a log file of the changes in case he wants to review anything later.
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.