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The proof of concept enrolls, matches and deletes fingerprints on Omarchy with no macOS involved. macintog says Codex ran almost entirely on its own for several weeks, reverse-engineering the T2 Secure Enclave over hundreds of reboots and 3.2 billion tokens. Code and docs are published.97 saves on X
Touch ID enrolled from Linux on a wiped T2 Mac, after nine yearsApps & websites@macintogdev2992797
0:27
Kevin Ngo, who does creative coding with AI, had Claude Opus 5 write the JavaScript that draws every frame of a 27-second animated short about a fruit fly's life.3.9K saves on X
The life of a fruit fly, animated frame by frame in JavaScriptArt, video & music@kevin_t_ngo6.8K4623.9K
0:44
Qineng Wang, a PhD student working on embodied agents at Northwestern, shares demos of the model working through tricky spatial constraint tasks, from unlocking interlocked parts to threading a rope through three rings. The tasks are online to try yourself.927 saves on X
Interlocked parts and rope-through-rings puzzles solved by GPT-6 AstraScience@qineng_wang2.5K216927
0:21
iPadOS does not expose the accessibility APIs that let an agent control other apps on a Mac. Jamie, at Jane Street, got an agent clicking and typing on an iPad anyway: the trick is a little USB dongle hanging off the side of the device.841 saves on X
Computer-use for iPad, hacked together with a USB dongleApps & websites@jamiepinheiro1.1K60841
1:27
CJ Zafir built Mac-1 as a better Siri that runs on the Mac. Codex GPT 5.5 planned the training, DeepSeek v4 pro generated a verified 30k-example dataset in two days, and Qwen 3.5 2B and 4B were tuned with Unsloth LoRA on one H200; the fifth run reached 98%.776 saves on X
A locally fine-tuned small model controls 487 Mac apps at 98% accuracyApps & websites@cjzafir54230776
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Sourish Sharma turned their MRI into a 1:1 model with GPT-6 Astra, cerebellum and part of the spinal cord included, and printed it on a Bambu Lab P1S. The print took 35 hours and 400 grams of filament.180 saves on X
A life-size 3D print of the author's own brain from an MRI scanRobots & gadgets@sourishsharma171.2K45180
1:03
Yumei, a homeschooling parent, rewired a dusty rotary phone so their five-year-old can ask an AI agent anything. Answers land on a reMarkable e-ink tablet, always citing a source first, and parent and child discuss them together. Built with the open-source Riddle.112 saves on X
A rotary phone where a 5-year-old asks an AI, answers arrive on e-inkLearning@li_yumei_1288112
0:35
Yashjit Pal's extension platform adds an in-app browser with autonomous computer use, a reworked Gemini workspace, pets and bring-your-own-key support for Gemini to Google's Antigravity editor. The repo is public.402 saves on X
BetterGravity: an open-source extension layer for Google AntigravityApps & websites@yashjitpal42333402
0:59
AI consultant Christopher J. DiMarco turned a random idea into a free-to-play browser game with GPT Astra, burning a week's worth of tokens on a $200 plan with four days left until the reset. The theme music comes from Suno.206 saves on X
Mini Moto Park, a browser game built on a week's worth of Astra tokensGames@chrisjdimarco38528206
3:57
Linfeng Zhao, a postdoctoral researcher at Stanford, built Retriever with collaborators at Northeastern. Its time-aware 'Flow' blocks wire perception, memory, reasoning and manipulation into asynchronous feedback loops. The Retriever-0 agent demonstrates long-horizon, partially observable tasks.67 saves on X
Retriever, a framework for robot agents that run in physical timeRobots & gadgets@LinfengZhaoZLF1482467