Lightweight generic ring buffer manager library
The FastLED library for colored LED animation on Arduino
Pretty print wrapper for avr-objdump
Library designed for the Arduino Uno platform and AVRPascal editor
Firmware development framework for ATmega/AVR
amforth is an extendible interpreter on microcontrollers
A GUI system for embedded systems.
The perfect solution for projects that depend on serial communications
BASIC-like language interpreter for embedded systems
Ada cross compiler and libraries for AVR µCs
MIDI for Arduino
A Java VM for ARDUINO and other micros using the leJOS runtime.
EtherCard is an IPv4 driver for the ENC28J60 chip
Vanyamba Electronics library of C++ Classes for AVR.
Electronic design and programming tools suite like Eagle, MpLab
A simulator for Atmel's 8/16-bit AVR microcontrollers
This is the AVR port of LLVM.