A new bootable USB solution.

🎥 Command line media player

TCP port scanner, spews SYN packets asynchronously, scanning entire Internet in under 5 minutes.

Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP…

Open-source keyboard firmware for Atmel AVR and Arm USB families

BlackHole is a modern macOS audio loopback driver that allows applications to pass audio to other applications with zero additional latency.

Embedded web server, with TCP/IP network stack, MQTT and Websocket

Program to decode radio transmissions from devices on the ISM bands (and other frequencies)

A tiny immediate-mode UI library

Emulator of x86-based machines.

Main MiSTer binary and Wiki

One true awk

A C++ bare metal environment for Raspberry Pi with USB (32 and 64 bit)

A curses library for environments that don't fit the termcap/terminfo model.

Bare-metal Raspberry Pi project that provides pixel-perfect sampling of Retro Computer RGB/YUV video and conversion to HDMI

It's like cat, but for images.

Command-line display brightness control for macOS.

a gcc-based cross-compiler for classic 68K and PPC Macintoshes

Highly portable Zilog Z80 CPU emulator written in ANSI C

Multi CompUter Machine Emulator for several MCUs

ESP8266/ESP32/Arduino custom modem<->internet simulator with lots of features

RunCPM is a multi-platform, portable, Z80 CP/M 2.2 emulator.

A Boot Manager for Mac and PC

bgpq3

Free Tektronix 4010, 4013, 4014 and 4015 terminal emulator for Raspberry Pi, Linux, macOS (Macintosh) and Windows

liblo is an implementation of the Open Sound Control protocol for POSIX systems

An lwIP-based Ethernet library for Teensy 4.1 and other platforms

Geoff's VT100 Terminal