libcec
There are 6 repositories under libcec topic.
bramp/libcec-daemon
A Linux daemon for connecting libcec to uinput. That is, using your TV to control your PC!
DrGeoff/cec_simplest
The simplest example program to show CEC in action
ballle98/cec-mqtt-bridge
A HDMI-CEC to MQTT bridge for connecting HDMI-CEC-devices to your Home Automation system.
manio/cec-dpms
Simple program to power on/off TV by simulating DPMS feature using HDMI CEC
ballle98/cec-lirc
HDMI CEC to IR remote bridge