irc.mozilla.org, it's a mainstay for most discussions and coordination for all our projects (IT, webdev, firefox, etc). #webdev, #firefox, #amo (addons.mozilla

irc.mozilla.org, it's a mainstay for most discussions and coordination for all our projects (IT, webdev, firefox, etc). #webdev, #firefox, #amo (addons.mozilla.org), #labs Over half our employees and all our volunteers are remote, so IRC is how we stay in touch for the most part.