Built a sticker maker with AI and the AI. The stickers are on sale.
A solo developer built a setup with AI and the AI that makes LINE stickers. He sent a set in for review, it was approved, and he started selling them on the LINE Store.
A random mix from the whole library. Shuffle for a new set.
Hobbies
Making things, learning and having fun · 960 ideasHis bot files his spam text complaints and got Twilio to act
He pointed his bot at the spam texts his carrier ignored. The bot filed reports through the right channels, mapped the campaigns back to the sending provider, and contacted Twilio with the evidence; a dedicated number was suspended and about half the spam stopped.
Execute obfuscated code hidden in an email it was asked to fetch
Salt Labs emailed an AI-connected Gmail account with instructions encoded in JSFuck punctuation-only obfuscation; asked to fetch the user's email, the AI decoded and executed the payload in its own server environment, which researchers escalated to a reverse shell. The sandbox held the test account's live Gmail authorization token, and the safety warning arrived only after the code had run.
This one went wrong. See what happened before you try it.
I had the AI remake a game I loved as a kid
He asked the AI to make a modern version of Rescue Raiders, an old game he loved as a kid, with new graphics, goals and tech trees. The AI went back and forth with critic and art agents until it was done, and the finished game is live for anyone to play.
An AI designed his circuit board on its own and the board worked first try
A maker had an LLM design a circuit board by running KiCad headlessly from a terminal, checking the design in a loop until it passed every rule check. He sent it to PCBWay for manufacture and it worked the first time, and the board is now in a product many people use.
Teacher agents grade his generated stories for accuracy and the AI fixes the faults
Used nit-picking history-teacher agents to evaluate a few hundred generated stories for accuracy, and pointed the AI at HN comments to aggregate issues and fix them with his OK; reported issues mostly fixed.
The AI got my 15 year old game running again
He used AI to get his 15 year old game, built on an old version of XNA, running again. The AI got Flite running for the first time in about fourteen years, and he is looking forward to playing it again.
The AI rebuilt his old Visual Basic game for Linux, but bugs keep it unplayable
The AI decompiled his old VB3 game and recompiled it as a Linux AppImage. The result is close to a 1:1 copy of the original, but bugs make it unplayable for now.
This only partly worked. Worth knowing before you try it.
The AI fixed the WiFi I had used a dongle for all year
For a year he plugged in a USB WiFi dongle because his built in WiFi was not working and he could not fix it himself. The AI fixed the built in WiFi in 10 minutes.
The AI helped me put all 2,400 Mappery posts into categories
He used AI to sort all 2,400 posts on his Mappery site into categories. The site now has a Categories menu that shows the posts in each category.
Uses the 'Song List' app inside an AI app to manage his music repertoire:
A screen-recorded walkthrough of an app called 'Song List' inside an AI app AI shows managing a personal music repertoire: 264 total songs, 76 marked 'In show,' 188 'Needs work,' across 76 artists. The presenter navigates 'In show' and 'All' views and uses the search bar.
The AI on his phone clones projects, builds his features in, and ships the app back to the phone
Uses the AI on his phone to clone projects, build his features in, build the app and push it to his phone, usually not upstreaming.
The AI ported his old PHP site to Rust, and caching made the new one keep up
Had the AI transpile his old frameworkless PHP site to Rust and ran it behind the same nginx config; Rust was slower until the AI added micro-caching, reaching comparable rps and latency.
This only partly worked. Worth knowing before you try it.
Generated 5 cinematic camera angles and movements from a single photo
From one of his own photos, the AI produced 5 videos with 5 camera movements: low angle, Dutch, orbit, dolly, and more.
The AI helped him build a desk flight radar that shows planes over his house
Made an ESP32 flight radar for his desk showing planes over his house, two of them including one for his wife, running around the clock.
The AI got WiFi working on his laptop's new system, at a cost of 6 million tokens
The AI got Omarchy WiFi working on his MacBook, at a cost of 6M tokens.
Build me a playlist of songs I have never heard from my liked tracks
Noah connected Spotify to his AI and asked for a playlist built from his already-liked songs but limited to tracks he has never actually listened to, as a way to surface new music from his own taste history. The AI can also just play his liked songs on his phone or computer on request.
The AI dumped a whole game's assets, videos included, seemingly complete
The AI pointed at a Tony Hawk's Underground 2 install produced a seemingly complete dump of all game assets, including videos.
This only partly worked. Worth knowing before you try it.
The AI built me a tool that turns my Bluesky threads into files for Obsidian
Saving his Bluesky threads as Markdown files for Obsidian was a chore he kept doing by hand. He asked the AI to build a converter, and the finished tool is up on his site for anyone to use.
I am a lawyer who never coded. The AI helped me put my own blog online.
A lawyer with no programming experience built his own blog with AI, using Hugo and GitHub, and got it online in a day, then spent about two weeks adjusting it. He also set up a flow that shares each new post to his Mastodon and Bluesky accounts on its own.
The AI runs my server, so I stopped paying for easy hosting
The AI told him swap memory on his server was high, found the cause, and had the fix ready for him to approve. The AI or the AI now connects to the box, upgrades services, and sorts out problems, so his site and newsletter run on a bare DigitalOcean droplet instead of a pricier platform that makes hosting easy.
The AI patched his 2015 laptop's fan and power settings and made it fast again
The AI patched fan thresholds and power management on his 2015 MacBook Pro running EndeavourOS, making it fast and usable.
Fit one word inside my LinkedIn banner
In a Thanksgiving dispatch summary, Jesse Hudson reports his AI (Lady M) repeatedly failed to fit a single word inside a LinkedIn banner rectangle. His AI, Siren, then produced the banner correctly on the first try.
This one went wrong. See what happened before you try it.
The AI modded the MP3 player he was about to throw away
He pulled an old MP3 player from the discard pile and modded it with AI's help. He says having an AI to mod with makes the hobby fun again.
Built an Instagram content studio with a weekly scheduled trend check
A shipwithmuse automation recipe has the AI build an Instagram content studio: the agent clusters the user's last 100 posts into content lanes, builds an ideas dashboard, and runs a weekly scheduled trend check.
Fable decoded a self playing piano file format and built an encoder and decoder for it
A man with a PianoDisc self playing piano gave Fable a music file he had bought from the maker's store. Fable worked out that the file hides the piano data in one audio channel, spotted the decoy notes the maker adds to block copying, and built a working encoder and decoder so he can make his own music files for the piano.
The AI built its own mail app in 23 minutes
Krushaal sent his AI one message asking it to build a Gmail style app for the bot's own new inbox. 23 minutes later Fig Mail was live on Vercel, the bot had written every line of code, and he now uses it for order updates, receipts and login codes so his own Gmail stays clean.
An agent designed his circuit board, and the board from China works, mistakes and all
Agent in an AI app designed a circuit board, benchmarked KiCad autoroute tools, board ordered from China and works, with fixable mistakes.
This only partly worked. Worth knowing before you try it.
The AI moved everything off my Windows machines for me
He had a few Windows machines left alongside his Macs, Linux machines and a large NAS. He set up an AI project to list everything he ran, let the AI start changing the machines directly, and the AI found replacements for everything on Windows and moved it all over.
He moved his external-brain agent from the AI to the AI, with a capture bot filing every link
A Japanese engineer's September 2026 operations update: he migrated his personal agent Mana, with its memory, skills and routines, from the AI to the AI, keeping the same Markdown-and-Git external brain, a vault of about 470 wiki pages. A dedicated the AI named Rou takes any URL he sends and files it as a new note in the vault's raw folder, distinguishing articles from resources and skipping duplicates, and never edits existing notes or writes summaries. Other bots act as discussion and critique partners in multi-bot rooms; heavier editing goes to a cloud coding agent, and tasks live in Linear. He published Rou as a public the AI template anyone can copy.
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.