George Hotz

Tinygrad. I built a deep learning toolkit smaller and faster than the standard frameworks.

Configuration. I made a collection of setup files that saves you hours of configuration work.

Msgq. I built a fast message queue for programs to pass data without locking.

AI Notebooks. I wrote notebooks that explain how AI algorithms work step by step.

7900XTX. I documented the complete architecture of AMD's 7900XTX graphics processor.

Tinygrad Site. I built the website for Tinygrad.

GPU Noob. I made lessons teaching how GPUs work from the ground up.

TensorTorch. I wrote minimal Python code to access Tenstorrent Blackhole chips.

Factoring. I wrote code exploring a faster algorithm for factoring large numbers.

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

Babygrad. I wrote a one-file math engine for building AI models.

Omarchy Boring Theme. I made a minimal theme for Omarchy websites.

EdgeTPU Ray. I made tinygrad work with Google's Edge TPU hardware.

Anker Vibecoded. I made a Python tool to talk to Anker power banks over Bluetooth.

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

CUDA Sniffer. I built a tool that shows you every command sent to your graphics card.

Dreamer. I made AI that learns to play games on tiny computers.

Ztop. I made a power monitor that shows what's draining your laptop battery.

DumbRL. I built a test to see if AI can learn simple problems without being told how.

Minikeyvalue. I built a distributed storage system in under 1000 lines of code.

Tinyvoice. I made software that listens to your voice and understands what you mean.

FP4 MAC Array. I built a math processor for a real manufactured chip.

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

TT Twitch. I built a tool to run AI on Tenstorrent hardware.

AMD GPU Unpacker. I made a tool that unpacks AMD graphics driver files.

Corona. I reverse engineered the coronavirus using software analysis techniques.

KVM Kext. I built a Mac tool that runs Linux virtual machines with hardware acceleration.

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

EDA. I built a tool that reverse-engineers computer chips.

Hexagon. I made open source tools to program Hexagon processor chips.

Hammer. I made a website builder that works directly in your browser.

Angr Travis. I set up automated testing for Angr that runs in the cloud.

Battle Chess. I built a chess tournament that runs itself on GitHub.

CheapETH. I made Ethereum transactions cost a thousand times less.

Hardy. I formalized Hardy's number theory theorems as computer-verified proofs.

Twitch CTW. I built an AI tool that compresses videos smarter than old methods.

Free the DSP. I wrote tools to control digital signal processors freely.

Collfun. I made a Python tool for managing collections of data.

Commaled. I made a controller that lets you program custom light patterns for your car.

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

Mergesort. I collected mergesort in dozens of programming languages to compare them.

TwitchSlam. I wrote a working SLAM system that builds 3D maps from video.

Embedded Disassembler. I built a tool that reads the hidden code inside embedded chips.

Metamath Verifier. I built a tool that verifies mathematical proofs are logically sound.

SimplePool. I built a simple mining pool for people to share Ethereum rewards.

iPhone Tools. I made tools that let you work with iPhones directly.

Pie. I built a way to mint and own the digits of pi as NFTs.

EDA. I built a tool that shows you what's hiding in your data.

Low Quality Raytracer. I made a raytracer that skips the hard parts.

Trinity. I built a tool that runs code directly on Mac systems.