mtwilliams

llm.c

LLM training in simple, raw C/CUDA

pingora

A library for building fast, reliable and evolvable network services.

Marlin

Marlin is an optimized firmware for RepRap 3D printers based on the Arduino platform. Many commercial 3D printers come with Marlin installed. Check with your vendor if you need source code for your specific machine.

neon

Neon: Serverless Postgres. We separated storage and compute to offer autoscaling, code-like database branching, and scale to zero.

dagster

An orchestration platform for the development, production, and observation of data assets.

tinyusb

An open source cross-platform USB stack for embedded system

deej

Set app volumes with real sliders! deej is an Arduino & Go project to let you build your own hardware mixer for Windows and Linux

shattered-pixel-dungeon

Shattered Pixel Dungeon is an open-source traditional roguelike dungeon crawler with randomized levels and enemies, and hundreds of items to collect and use. It's based on the source code of Pixel Dungeon, by Watabou.

InvenTree

Open Source Inventory Management System

rpi-rgb-led-matrix

Controlling up to three chains of 64x64, 32x32, 16x32 or similar RGB LED displays using Raspberry Pi GPIO

hatchet

A distributed, fault-tolerant task queue

hubris

A lightweight, memory-protected, message-passing kernel for deeply embedded systems.

swift-coreml-diffusers

Swift app demonstrating Core ML Stable Diffusion

lumenpnp

The LumenPnP is an open source pick and place machine.

arrow-rs

Official Rust implementation of Apache Arrow

bpftop

bpftop provides a dynamic real-time view of running eBPF programs. It displays the average runtime, events per second, and estimated total CPU % for each program.

KiKit

Automation tools for KiCAD

result

A simple Rust like Result type for Python 3. Fully type annotated.

otterscan

A blazingly fast, local, Ethereum block explorer built on top of Erigon

manifold

Geometry library for topological robustness

glyph-brush

Fast GPU cached text rendering

run-on-arch-action

A Github Action that executes jobs/commands on non-x86 cpu architectures (ARMv6, ARMv7, aarch64, s390x, ppc64le, riscv64) via QEMU

humility

Debugger for Hubris

printf

Tiny, fast(ish), self-contained, fully loaded printf, sprinf etc. implementation; particularly useful in embedded systems.

gerbolyze

Directly render SVG overlays into Gerber and Excellon files

patch

Ergonomic Mocking for Elixir

jellyfish-and-starfish

feeder

Source for LumenPnP Feeders

Gingerbread.py

A set of Python tools to create decorative PCBs with KiCAD

icebreaker-candy

Eye candy from an iCEBreaker FPGA and a 64×64 LED panel