Ask HN: What social media (and other) accounts do I need for my startup?

Ask HN: What social media (and other) accounts do I need for my startup? https://ift.tt/UafD2wI Twitter seems like an obvious one. I've...

Ask HN: What social media (and other) accounts do I need for my startup? https://ift.tt/UafD2wI Twitter seems like an obvious one. I've got some libraries to open source, so a GitHub org, what else should I set up? I want to try to get my brand name as a username on services that I'll need before it either gets squatted on or randomly taken. 3