Architected for speed. Automated for easy. Monitoring and troubleshooting, transformed!

Embedded graphics library to create beautiful UIs for any MCU, MPU and display type.

Espressif IoT Development Framework. Official development framework for Espressif SoCs.

A distribution of Nginx with some advanced features

Cross-platform multi-protocol VPN software. Pull requests are welcome. The stable version is available at https://github.com/SoftEtherVPN/SoftEtherVPN_Stable.

Klipper is a 3d-printer firmware

Open Source Soldering Iron firmware

Simple tool to configure Windows Filtering Platform (WFP) which can configure network activity on your computer.

A little fail-safe filesystem designed for microcontrollers

A small self-contained alternative to readline and libedit

esp8266 wifi-serial bridge, outbound TCP, and arduino/AVR/LPC/NXP programmer

Lightweight IoT device information storage solution: KV/IAP/LOG. | 轻量级物联网设备信息存储方案：参数存储、在线升级及日志存储 ，全新一代版本请移步至 https://github.com/armink/FlashDB

Vmware Hardened VM detection mitigation loader (anti anti-vm)

Wear-leveled SPI flash file system for embedded devices

OO C++ RepRap Firmware

cheap lipo charger

MiniF4-STM32F401CEU6/STM32F411CEU6 Product Literature

Linux Driver for USB WiFi Adapters that are based on the RTL8811CU, RTL8821CU, RTL8821CUH and RTL8731AU Chipsets - v5.12.0.4

Netflow iptables module for Linux kernel (official)

Configurable bootloader for Klipper

Custom firmware for Quicko and KSGER T12 soldering stations

A single-file, ANSI C, command-line parsing library that parses GNU-style command-line options.

USB Raw Gadget — a low-level interface for the Linux USB Gadget subsystem

using STM32's Hardware SPI to drive a ST7789 based IPS displayer

High performance PPTP/L2TP/PPPoE/IPoE server for Linux

A collection of secure encryption examples for encrypting strings and binary data.

OO C++ RepRap Firmware

Snippets for STM32F1xx (and maybe others)