I'm currently working on getting the Telegram instant messenger packaged and
would be very pleased with any assistance fellow hackers can offer. Currently I
have a patch filed  for one dependency, however there are three other in
various states of development in my guix repo  and at least one more
completely unpackaged (libappindicator[-gtk3]). Currently, I've been basing my
work off the already, helpfully, packaged version in nixos . Any help that
people can provide is much appreciated. Submitting a PR or emailing me a patch
would preferred - feel free to hit me up in IRC aswell.