George Hotz

Tinygrad. I built a lightweight AI framework that sits between toy and production.

AI Notebooks. I wrote notebooks showing how AI algorithms actually work.

Msgq. I built a fast message queue that lets multiple programs read from one sender.

7900XTX. I documented how AMD's 7900XTX graphics card works inside.

Tinygrad Site. I built the website for Tinygrad.

GPU Noob. I made lessons teaching how GPUs work from scratch.

Blackhole. I wrote code to talk to Tensorcent hardware without the complexity.

BoomGPT. I made the simplest way to run AI models anywhere.

Babygrad. I made a tiny math engine that teaches how AI models learn.

omarchy-boring-theme. The most boring theme for omarchy

EdgeTPU Ray. I enabled tinygrad to work with Google's Edge TPU chips.

Factoring. I'm searching for a fast algorithm to factor large numbers.

QIRA. I built a tool that records everything a program does while running.

CUDA Ioctl Sniffer. I built a tool that records every instruction sent to Nvidia graphics cards.

Dreamer. I got AI agents playing video games to work on tiny hardware.

ZTop. I made power monitoring that shows what's eating your laptop battery.

Dumbrl. I built a tool to see if AI can learn to solve simple problems.

Minikeyvalue. I built a distributed file storage system that actually stays simple.

Tinyvoice. I made software that listens to people and understands what they mean.

FP4 MAC Array. I designed a math processor that multiplies and adds numbers on real silicon.

Body Loop. I made a robot driver that learns from labeled images.

Tenstorrent Kernel. I wrote the kernel that runs AI workloads on Tenstorrent hardware.

AMD GPU Unpacker. I built a tool that unpacks AMD graphics driver packages.

anker-vibecoded. vibecoded python to connect to Anker chargers over BTLE

Corona. I reverse-engineered SARS-CoV-2 by studying its genetic code like software.

Hammer. I built a website builder that works without coding.

Twitchcore. I built a working processor and streamed the whole thing live.

Low Quality Raytracer. I made a raytracer that skips the patience part.

Pie. I built a way to compute pi digits and own them as certificates.

Neural Weights. I built a storage system for trained AI model files.

iPhone Tools. I made tools for working directly with iPhones.

CheapETH. I built Ethereum transactions that cost almost nothing.

KVM-Kext. I ported Linux's KVM virtual machine system to Mac OS X.

twitchslam. A toy implementation of monocular SLAM written while livestreaming

Free the DSP. I made open-source signal processing tools to replace expensive software.

Hexagon. I built open source tools to program Hexagon signal processors.

aes_serial. There is so much swag in the world, just some of it is hidden -- Gandalf

From the Transistor. I built a 12-week course teaching computers from transistors to web browsers.

Solidity. I wrote a language for building contracts on Ethereum.

Twitchtactoe. I made a tic tac toe game you can play in your browser.

Lolrecaptcha. I wrote a tool that breaks through CAPTCHA security checks.

Scheme in Haskell. I wrote a Scheme interpreter in Haskell from scratch.

Crappycase. I wrote a tool that makes programs ignore uppercase and lowercase differences.

Reversal. I built tools to reverse engineer and understand how software works.

twitchcoq. It's a poorly named metamath verifier

mergesorts. mergesort in many languages

Twitchchess. I built a chess engine you can play against in your browser.

Battle Chess. I built a chess tournament where your code fights other people's code.

Hardy. I formalized Hardy's number theory theorems in computer-verifiable form.

collfun. It's Christmas time, you know what it is