Create and manage Fujifilm camera profiles, with ease and speed. Connect your camera and you are good to go!

Open source firmware (Tasmota/Esphome replacement) for BK7231T, BK7231N, BL2028N, T34, XR809, W800/W801, W600/W601, BL602, LN882H, Realtek chips and more

silky smooth JPEG decoding

Perfect Green Screen Keys made EZ!

Pyodide is a Python distribution for the browser and Node.js based on WebAssembly

Investigative data journalism: quantifying fixable waste in US healthcare, one issue at a time. Open-source analysis of CMS, OECD, and federal datasets. $98.6B in savings identified so far.

Interface/Camera for epson scanner CCD modules using PIO

Get PC BIOS back on UEFI only systems.

A Sega Mega CD development framework in C and 68k asm

htop for your Claude Code sessions — real-time cost, cache efficiency, model comparison, and smart alerts

Staggeringly powerful macOS desktop automation with Lua

Windows Driver Installer library for USB devices

A cross-platform library to access USB devices

libusb-win32 project official github repo

minimal cross-platform standalone C headers

Japanese Lingo for Developers

A topological sort implementation for .NET

Main engine of the IronCalc ecosystem

Connect your devices into a secure WireGuard®-based overlay network with SSO, MFA and granular access controls.

Replicated Data eXchange format C lib

An executable specification language with delightful tooling based on the temporal logic of actions (TLA)

ⵣ Ki Editor - Multi-cursor combinatoric modal editor.

Agent harness to make your slop code well-engineered and beautiful.

FlatBuffers: Memory Efficient Serialization Library

Bluetooth gamepad support for the Commodore 64 / Atari / Amiga, etc.

An interactive disassembler for the CPU 6502, focused mostly on Commodore 8-bit computers. Features a TUI with modern features like x-ref, undo/redo, arrows, keyboard-driven, mcp server, VICE debug…

daslang - high-performance statically strong typed scripting language