Bye bye BetterSlack
I just release a similar extension that I'd love feedback on <a href="https://news.ycombinator.com/item?id=17877737" rel="nofollow">https://news.ycombinator.com/item?id=17877737</a><p>It's focused on simplifying Slack's interface so that it's easier to focus. It also only uses CSS and doesn't interact with Slack at all, so it is not against their terms of service.