Clarity Rainbow – meeting facilitation
This system is an attempt to bring clarity to online meetings by providing a second channel of communication, using colour.
Meeting participants can indicate whether they would like to speak, whether they agree with what is being proposed, or whatever everyone agrees the colours mean.
This is especially useful for tele-conference or Skype calls where multiple participants cannot easily signal a facilitator using body language.
It has been released as open source – get the code on my gitlab.