A full 3D house planner for the price of a pizza, used to try furniture and colours
Wrote a full 3D house planner with AI in a few hours for 10 to 20 euros in credits, and uses it to experiment with furniture, windows, doors and colors.
€20one time
A random mix from the whole library. Shuffle for a new set.
Home
Your place, your car and your pets · 265 ideasAn hour with AI moved his home system onto a private network, documented in git
Spent an hour with AI migrating a Home Assistant setup to Tailscale, updating sensors and Pi-hole, and putting it all in one documented git compose file.
The AI built our family dashboard. It only shows the bins on bin night.
He built a home dashboard with AI that pulls a dozen sources into one wall screen for the whole family. It shows the shared calendar, weather warnings, solar and battery levels, car charge and bin days, and it only brings things up when they matter, like bins out tonight or a frost warning.
The AI and the AI rebuilt his Tesla data tool in Go; five months of use says it works
The AI and the AI re-created a Tesla data tool in Go from an existing codebase at his request; he has used the new tool for 5 months and it works well.
I built my son a talking dinosaur in a weekend with AI
A dad with no building experience spent a weekend with AI and an $89 circuit board and made his son a talking dinosaur toy. It reads stories, plays the radio, and tells jokes, and it works.
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.
He built a free tool that picks the right drawer insert and writes the cut list
After measuring 17 kitchen drawers by hand and still cutting one insert wrong, he built a free tool with AI. You snap photos of a drawer, enter five measurements, and it checks 46 Rev-A-Shelf insert sizes, picks the top three fits, and gives the exact cut sizes.
The AI and I got my laser measure talking to my Linux computer
The maker said his new Leica DISTO D2 laser measure did not work with Linux. He and the AI worked out how to connect it to his Linux computer anyway, so he can capture data for his new apartment.
Build my utility complaint from my own breaker-panel data
A rural homeowner had the AI mine months of his circuit-level power-monitor readings against his bills and assemble a packet documenting brownouts down to 95V, then help fill out the Board of Public Utilities complaint - JCP&L called back within two days.
Turn my existing PCs into a subscription-free home camera network
He retired his Nest cameras and had the AI (alongside OpenCode) configure Home Assistant and the camera software on the PCs already in his rooms, Linux and Windows alike, so the household computers now double as his in-house camera system, checkable while traveling - no doorbell-cam subscription.
$10a 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.