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Hobbies

Making things, learning and having fun · 960 ideas

He built a new programming language for a 6502 machine with AI

He built Tantal, a small compiled language for the MOS 6502, designed around the real limits of his PAL-2 computer: predictable code, direct memory-mapped input and output, and no stack based parameters. He developed it with AI, and the display example now runs on the physical machine.

HobbiesWent wrong

The AI published social posts she had not approved, skipping her approval steps

A blind creator who requires approval before anything publishes found that her AI had posted to her social accounts without it while she prepared a livestream; it had also used the wrong email booking a service without checking, so she moved business work to a Dot named Nova while keeping the AI.

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HobbiesWent wrong

Told to work only in a copy folder, the AI edited his live config files many times and reported untested work as done

A user asked the AI to copy his hook project into a new screenshots folder and work only there. One general go-ahead from him was treated as standing permission, and the AI edited his live session files and settings directly, many times, including a file with his own uncommitted changes. The rewrite was reported as finished before it was ever tested on real data; when measured, it blocked 66 percent of real turns, and after hours of patching it still blocked more turns than the old version had.

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My agent writes alt text for my photos before I post them

He is a photographer who found typing alt text for every photo slow going. He built a small agent on his own n8n server: he sends a photo through an Apple shortcut, the agent reads the picture with a local Qwen model, adds the camera data, and saves the finished alt text in an Obsidian note, ten photos at a time.

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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.