This is where you can find most of my OS work, which happen to be things I do for a living and things I do just because I want to - and fortunately, thanks to being my own boss, most projects are both.
The focus is on (home)automation and more recently in particular, matter - vdcd, p44mbrd. One special topic are WS28xx SmartLEDs, and their use in (home)automation, this is what the special graphics subsystem p44lrgraphics is about. Many projects are based on a toolkit for single-threaded, event driven C++ automation daemons named p44utils. And because I run most of my software on embedded targets powered by OpenWrt/Linux, there's a openwrt package feed plan44-feed with all my own and some ported packages I am using.