'Ghostcommit' hides prompt injection in images to fool AI agents, steal secrets

A PNG hiding a prompt injection could steal your repo's secrets, researchers demonstrate. The technique, dubbed 'Ghostcommit, ...
Hackaday

ESP32 Keeps Tabs On Your Local Airspace

Radar, this project from [Mateusz Juszczyk] isn’t actually using radar. But thanks to the round LCD this desktop gadget does ...
Hackaday

SB Mini II Is A Homebrew Apple II Clone

On the one hand, the original Apple II has been copied over and over again since at least the early 80s, so maybe this hack ...

Hardware hacker is building a homemade GPU from 64,000 tiny RISC-V chips

A Full HD display would need more than two million chips. So Balwierz scaled the concept down to a 320 x 200 resolution, a ...
HackerNoon

4,900 Stars in One Week: This Repo Went Viral by Unpacking the Hidden Instructions Behind AI Models

Explore the GitHub repository exposing leaked system prompts from ChatGPT, Claude, Gemini, Cursor, and more—and what they ...
winbuzzer.com

Pxpipe Proxy Claims to Cut Claude Fable Cost Up To 70% Using Images Instead of Text

Pxpipe has released an open-source local proxy that rewrites bulky Claude Code request blocks into Portable Network Graphics (PNG) image pages before messages reach Anthropic’s Fable 5 model through ...