Evenings with LLMs produced months' worth of family apps, a drawing canvas included
Used LLMs to build several apps and sites for his family and kids in evenings instead of months, including a shared drawing canvas his kids love.
A random mix from the whole library. Shuffle for a new set.
Family
Kids, parents, partners and friends · 72 ideasThe AI and Siri both failed to put his son's basketball calendar on the family calendar
The AI and Siri both failed to add his son's printed basketball calendar to the shared iCloud family calendar; his wife added all the events manually in 20 minutes.
This one went wrong. See what happened before you try it.
Build EVA, a family assistant that tracks two kids across schools and swim teams
The user built EVA, a family assistant on the AI, which finds what matters in school email, tracks deadlines, updates the family calendar, and answers questions about what is coming up.
The AI watched swimming lessons and booked one for his son the moment a spot opened
The AI monitored swimming lesson availability and automatically booked a suitable lesson for his son when one opened up.
My agent checks my kids' school account every day and tells me what changed
A father's the AI logs into his kids' school account daily. It tells him if any classes were missed, any discipline notes, assignments not handed in, and whether grades moved up or down since the last check.
Send my husband a full run-of-week household brief while I travel
While Sarah Dooley traveled for a week, her Dot cross-checked her calendar, email, and the previous Sunday's grocery receipt, then sent her husband a brief with a dinner plan for every night built from ingredients already on hand, plus pickups and evening plans for their three daughters. It also flagged a school day she had wrongly assumed was a day off.
The AI grades his kid's video history well, and the banning hand stays his
Vibe-coded a parental control; the AI watched, ranked, categorized and flagged his kid's YouTube history with good analysis, but taking action like banning channels or automated runs is a major pain.
This only partly worked. Worth knowing before you try it.
Put my boys' school events in my calendar from emails and bulletins, and email the school for me
A mother posted on Facebook on Oct 19 (explicitly 'not an ad') that the AI pulled her sons' school event dates from emails and bulletins she could never find by searching, put them in her calendar, and set a dinner-planning reminder. The AI also emailed the school to update her phone number, confirming everything with her before anything was sent.
The AI’s lottery research for a robotics event took 4 hours of machine and 5 minutes of him
The AI did the robotics event lottery research, scraping, distance and prior-year data work, and filled the spreadsheet; 4 hours wall clock at about 5 minutes of human toil versus several hours before.
Organise back-to-school for my four kids
The AI handled the back-to-school organisation for the user's four children, pulling the lists, dates and requirements into one managed plan.
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 built an AI club site for my kid to learn from
Peter Yang had the AI Duet build an AI Explorer Club for his kid, with an animated robot buddy, an adventure path and lessons, starting with what a chatbot is and a prompt she can copy and paste. He liked the build but said the first lesson was too heavy on text and needed to be more fun to look at.
This only partly worked. Worth knowing before you try it.
Assess my dad's retirement community, verified from satellite photos
The AI produced a thirteen-page strategic assessment of Fulton's father's retirement community. Its pickleball court count was verified from satellite photos — eight dedicated courts, checked, in his words, from orbit.
Track replies to nine class inquiry emails and watch them daily
The AI sent and tracked nine inquiry emails about classes for the user's children, built a reply tracking table, and monitors the threads daily for responses.
He made a personalised book for his daughter’s fourth birthday and printed 25 copies
A father used AI and the AI Images to write and illustrate a personalised book for his daughter’s fourth birthday. The pictures took several attempts to get right, but he ended up with 25 printed copies at £3.32 each and a book that would not otherwise exist.
Build my wife an app for her 100-day painting challenge
Amar Ghose, the non-technical CEO of ZenMaid, had the AI interview him with about 20 questions, draft product, technical and design documents, then build 'Fran's Peak' — a live app where his wife logs her 100-day painting challenge, watches her streak climb a visual mountain and shares progress with followers. It took roughly 7–8 hours on a Saturday, went live Sunday morning, and she uses it every day.
8 hourssaved
The AI logs into his child’s school system daily and puts homework on the calendar
A father set up the AI with access to his credential vault so it can log into his child’s school information system and the other school sites, pull together the homework and due dates, add them to the child’s calendar, and add a reminder the day before with a link. He modelled the workflow out formally and set it running daily.
This only partly worked. Worth knowing before you try it.
Sends messages to friends via connected Messenger and Instagram accounts
In the same roundup, Jason Zhang listed a bonus feature: sending messages to friends via connected Messenger and Instagram accounts.
Vibe-code a physical live scoreboard for my son's 10th birthday
A dad who had never built more than blinking lights and a dog-bark detector decided the commercial live MLB scoreboard was too expensive for what it did and built his own as his son's 10th-birthday gift - a physical product, not an app. Over months of nights and weekends with AI/the AI and the AI he went from concept to web preview to a parts list and a 3D-printed case screwed into the back; the finished board shows live MLB and NFL scores, pulls his son's own baseball games and practice schedule from GameChanger, runs arcade games, and has a quiet mode that shuts it down after bedtime.
The nanny logs her hours in an app he built, and it totals her pay each week against their contract
He built an app that lets their nanny track her worked hours in it, so the family does not have to keep track so closely. The app holds their contract details with her, including the exceptions for vacation and sick days, and gives a total at the end of the week for payment reconciliation. It is one of several small apps he has built for family life.
The AI changed a word game's rules for his wife in about 10 minutes
The AI modified a NYT-style web game in about 10 minutes to change the rules for his wife; she was delighted.
Keep my household AI workflows running as sites block agents
Jessica Lessin reported that about 70% of the AI use cases she was excited about had stopped working. Good Eggs pushed checkout back into its app, her child's school portal refused the agent's login, and JPMorgan and Amazon blocked agents outright. Segment starts at 15:16.
This one went wrong. See what happened before you try it.
Find and request chess books for my 6-year-old at the library
Eleanor Konik writes that she hates requesting books through the county library website, so she told the AI to find books about chess aimed at a bright 6-year-old; the AI picked titles and requested them using her library account. A few days later the county emailed that the books were available, and she picked them up (her post also shares an AI invite code).
His tool reads the school emails and tells them what to pack the night before
He built a tool that reads the emails from his kid school and activities, swimming, music classes and scouts. It adds everything to their shared calendar, sends a WhatsApp message the day before reminding them what to pack in his school bag, and tells them what is on the lunch menu so they do not cook the same thing for dinner. He says the morning scramble is gone and the head space is back.
Rosey updates the kids' chore chart on the kitchen frame every morning
Rosey updates the kids chore chart on a Skylight frame every morning.
The AI runs the school admin for my four kids
A mom of four school age kids started using AI last week and it already watches her school email, the grades site, Google Classroom and the ClassDojo app. It adds events and tests to the family calendar, sends a weekly report on missing assignments, reminded her about a field trip permission slip today, and drafts the email when a kid is out sick.
Book a karaoke room — the venue refused to talk to an AI
In the same Vox feature, Matt Van Horn recalled an agent calling a karaoke bar to reserve a room and being refused because the venue did not want to talk to an AI. He completed the reservation through Fo, a service that adds human help.
This one went wrong. See what happened before you try it.
My agent runs our family points store where the kids scan a card to spend points
Replying in the prompt thread, he says the AI hosts and updates their family dashboard on its own. Attached to it is a store: he set up a Bluetooth NFC reader beside it that works like a card scanner. The kids scan a card to see their point totals, and when they buy something the points come off their total. They can check a balance, move points between them, and take points out as cash. He says it has been a huge hit.
My agent sits in our family iMessage chat and told my wife dinner moved
He connected the AI to iMessage on his Mac with a BlueBubbles server, polling about every 5 seconds and waking only for allowlisted senders and chats. When he moved dinner with his wife by 30 minutes in his calendar, the AI messaged the family chat on its own and told his wife about the change.
Plan my Christmas party end-to-end from one prompt
A creator had the AI plan his real Christmas party for 16 guests from a single prompt: it filled a Shop cart with Retro Candy Christmas decorations under a $75 budget, designed the invitation in Canva, planned the menu and filled an Instacart cart at Aldi within $250, built a Spotify playlist, and produced an 11-page printable host guide. He reviewed and paid for the carts himself; the AI never checked out.
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.