Addons Hack Day 21/10/17 events, workshop, WebExtensions, english Andre Alves Garzia As seen in this previous post we had a wonderful time explorind the world of Firefox Add-ons and WebExtensions. Memories from the event Group photo Comments? Questions? Feedback? You can reach out to me on Twitter, or Mastodon, Secure Scuttlebutt, or through WebMentions.