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Family

Kids, parents, partners and friends · 72 ideas

Share one family agent on WhatsApp for three people

One poster set up a single AI agent on WhatsApp for their three-person family, with each member using it for different tasks and the agent surfacing relevant information proactively before being asked. The whole setup runs on one $200/month AI subscription.

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.

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.

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.

FamilyPartly worked

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.

The AI watches my kids' six school Facebook groups and flags the clashes

School news for his two kids comes through six Facebook groups as well as email. The AI watches all of them, asks him which events he wants to track, spots clashes like a field trip on the same day as a dentist appointment, and keeps his calendar updated, and it also pulls the Scouts dates together and, before a camping weekend at two different spots, told him the weather at each one and what the boys should pack to stay warm.

He asked an agent what beeped in his house, and it found the smoke alarm

Someone in the house heard a beep a little before 12:13 AM. He handed the question to an agent with access to the camera recorder. It came back with the sound, the source and a short list of reasons: a smoke alarm that sounded once, at 3417 Hz for 0.87 seconds, about two metres from one camera. It was not a fire, not carbon monoxide and not a dying battery.

FamilyWent wrong

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.

Turn my kids' old Yoto players into audiobook players

A parent had the AI write firmware that turns his children's unsupported second-generation Yoto players into Audiobookshelf clients. The AI handled flashing, log reading, and fixes while he did the physical button presses, and the firmware is public on GitHub.

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.

Text my partner from your own number and answer for me within limits

Noah gave his AI Q its own Google Voice number so it can text his partner directly. With his permission, if she asks something within reason the AI answers for him: it can tell her whether his phone battery is dead, or share his location, because he has given the AI location access. His standing policy is that anything the AI sends as him is drafted for his approval first.

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.

The AI Agents Traded Real Books for 201 Anthropic Staff in Project Swap

Anthropic's Project Swap sent 201 employees' the AI-powered agents onto a digital trading floor to pitch, haggle and strike book-swap deals. Agent preference rankings matched their owners' on 61 percent of book pairs, and staff ended up with roughly their fifth choice of ten; most of the shortfall came from misread preferences, not bad bargaining.

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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.