Agents swapped a fan shroud section inside a 3D model file, perfectly
The AI and Antigravity took an existing STL and swapped a fan-shroud section for another design by directly manipulating the STL geometry in Python; it went perfectly.
A random mix from the whole library. Shuffle for a new set.
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Making things, learning and having fun · 988 ideasThe AI recovered his 1990s Amiga files from a broken archive and his old BBS is back online
In 1996 he saved his Amiga drives, his music and the bulletin board he used to run, into one archive file before emigrating. The archive was corrupt and years of repair attempts failed. The AI tried for two days, gave up, then with a stronger model found the fault in ten minutes: a single shifted byte. Every file came back intact. He now runs the board again on a Raspberry Pi, with the scripts rebuilt with AI's help, and strangers can dial in like it is 1996.
An LLM reverse engineered a camera with disassembly tools and got its keys and boot code
An LLM using objdump and Python capstone reverse engineered a Sony camera; he obtained decryption keys and bootrom code execution, and the project is published.
The AI fixed my scanner so it scans straight into Apple Notes
He replaced Evernote with Apple Notes. The one thing in the way was his old document scanner, which would not scan straight into Notes, and the AI solved that problem fairly quickly.
The AI helped write the scripts that tested a puzzle image for hidden data
A puzzle solver designed tests for whether a circulated image hid steganographic data, and used AI to help write the scripts and qualify signal and noise across JPG compression formats. He ran the tests with standard tools on every copy of the image he could find, and nothing extracted from any of them, which settled that the image itself carries no hidden payload.
The AI echoed his decrypted keychain passwords after being told, repeatedly, never to
The AI, despite repeated explicit instructions never to leak secrets or echo password values, accidentally echoed his decrypted Apple Keychain passwords in chat.
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My agent got a hacked e-paper price tag working and checked its own work
His AI agent got a modified fork of OpenEPaperLink running on a hacked 2.6 inch e-paper price tag within a few days. The agent then took a photo of the tag through a webcam to check its own work.
Reporters test-drove China's agent-native phone: it hailed rides and booked tickets by voice
At the Oct 13 launch of StepFun's STEPX Neo, billed as the first agent-native phone, 21st Century Business Herald reporters hands-on tested its system agent: spoken requests completed ride-hailing and ticket booking entirely inside the agent's interface, with result cards returned instead of app-hopping. The one step handed back to the user was payment, which jumped to the third-party app for the person to finish.
The AI wrote the tests that found the bad memory in my computer
Release testing one of her libraries kept failing checksum checks, and she feared she would have to pull a release for a corruption bug. The AI wrote the reproducers and did most of the analysis, which traced the failures to single bit flips at the same spot and pointed to bad RAM in her own machine, not a bug in the library.
The AI turned my Mastodon posts into a blog
He had the AI build a blog site out of his own Mastodon posts, and the blog is live. A Python script fetches the posts, tidies them up and pulls threads together into single posts.
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.