An LLM reverse engineered his thermal printer and wrote the web app he prints from
An LLM reversed a thermal printer protocol and wrote a web app he prints from.
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Making things, learning and having fun · 988 ideasLook up my real website and hashtag instead of inventing them
Inside a field report about his publishing workflow, Jesse Hudson describes his AI confidently inventing his hashtag (#CT5, then #CTPrint) and a website he never owned, then reproducing the wrong article. Only after he made it search did it find his real site, CTEFight.com, and the correct hashtag.
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The AI keeps my to-do list and reminds me on Telegram
He runs AI on his own server with Ollama, so it stays private. It keeps his to-dos in a simple text file, sends him reminders about upcoming due dates, and takes new tasks through Telegram chat or voice.
The AI built the fast photo browser his old folders needed, and he uses it
The AI built a fast personal image browser for his many old photo folders, which he uses and likes.
The AI built a Beets plugin so my playlists now make themselves
He wanted playlists made from the notes in his music file tags, like folk rock and cool, and his old bash script was not enough. The AI gave up and sent him to forums, then the AI wrote a Beets plugin and a config that now creates and updates his playlists on its own from those tags.
Built a 'Cupid' agent inside an AI app that stores a couple's income, strengths
A self-described 'personal CFO for wealthmaxxing couples' on Facebook built an AI named 'Cupid' that stores her and her boyfriend's income, strengths, and goals, then proactively reminds them each month to have a 'money date' — bridging her moonshot-entrepreneur style with his investment-savvy approach.
An agent cracked a game's file format and built the reader, audit tool and site
Fable reverse engineered the Satisfactory blueprint file format and wrote a reader, a graph auditing tool, and a website; work that would have taken a couple of weeks by hand.
The AI patched his degraded VR game setup back to life in a few hours
Opened the AI and got his degraded GTA5 VR setup running again with custom patches for old bugs in a few hours.
Had the AI 'Buddy' style an outfit for an Art Hop with a
Tiffany, a travel/local content creator, sent closet photos to her AI 'Buddy' to style an Art Hop outfit around a 'touch of purple' theme. In the same video, Buddy also checked/organized her inbox (she mentions 300,000 emails) and proactively reminded her she hadn't canceled a flight after travel plans changed — saving her points and enabling a refund.
An overnight video batch used the wrong model and spent $2,500
A video maker asked the AI to run a batch job overnight: variations on one shot so he could pick a composition in the morning. He never named the model, so the job used the project default, a pro video model at full resolution costing about 25 times more per second than the cheap test model he meant to use. Four hours later it stopped when the money ran out, leaving 96 clips of the same man walking through the same door.
$2,500at stake
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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.