I created Flirc integration plugin for HomeSeer. It can learn IR commands from any remote and create HS devices automatically for the learned command - to trigger HomeSeer events (including long / double press).
https://forums.homeseer.com/forum/hs4-products/hs4-plugins/audio-video-infrared-plug-ins-aa/ak-flirc-alexbk66/1706867-ak-flirc-plugin-introduction-configuration?p=1706872#post1706872