portapack-mayhem / mayhem-firmware

The firmware for the HackRF+PortaPack H1/H2/H4/H4M

HelenOS / helenos

A portable microkernel-based multiserver operating system written from scratch.

openLuat / LuatOS

LuatOS -- Powerful embedded Lua Engine for IoT devices, with many components and low memory requirements (16K RAM, 128K Flash)

ntop / n2disk

Open source components and extensions for n2disk

aros-development-team / AROS

Main AROS repository for active development. Contains the main Operating System components and Build System.