W25qxx, N25Qxx and other SPI FLASH driver for stm32 HAL
Open Source Flight Controller Firmware
ESP8266 core for Arduino
TP-Link WR740/741 version 4.xx, upgraded with 16MB spi flash OpenWRT
freeRTOS for Arduino Uno, Goldilocks 1284p & Mega 2560
OpenVPN client for TP-Link routers with small flash, wr740/741/841
AliOS Things latest version
C-level driver collection for MSP430 and derivatives
Recirculation infusion mash system library for Arduino
A minimal Linux that runs as a coreboot or LinuxBoot ROM payload
Library of peripheral drivers, component drivers, utilities, and more!
Ecos for AVR32 targets
Simple USB flash memory programmer.
DSduino is an NDS+Arduino+BASIC extension via slot 1 SPI.
Utility for programming an AT89S52 via a parallel port.
C code driver for Microchip's SST25VF032B memory