The “Quite OK Image Format” for fast, lossless image compression

Transmits AM radio on computers without radio transmitting hardware.

LXC - Linux Containers

Io programming language. Inspired by Self, Smalltalk and LISP.

Linux/FreeBSD DAAP (iTunes) and MPD audio server with support for AirPlay 1 and 2 speakers (multiroom), Apple Remote (and compatibles), Chromecast, Spotify and internet radio.

An ultra-lightweight database that supports key-value and time series data | 一款支持 KV 数据和时序数据的超轻量级数据库

USB host/device implementation using PIO of raspberry pi pico (RP2040).

A Virtual FIDO2 USB Device

Trilogy is a client library for MySQL-compatible database servers, designed for performance, flexibility, and ease of embedding.

WinKVM: porting Linux KVM to the Microsoft Windows

Satellite Flight Software: Command-Centric Architecture

Xilinx virtual cable server for generic FTDI 4232H.

Isucon用Webサーバー

8Bit Nand universal reader for FTDI FT2323H Breakout Board, based on basic code from https://spritesmods.com/?art=ftdinand

SRv6 function of multi-tenant proxy by SRH caching over AF_XDP

A toy C compiler, developed at seccamp2020.