The Sitecore community has certainly embraced Slack. If you want to join your fellow Sitecore developers, be sure to follow the link and get it up and running. It’s great to see so many people from the community sharing knowledge about all things Sitecore in this awesome chat application.
We’ve been using Slack with our team internally at our company as well. And we love having great integrations with our build server, JIRA, Pingdom, Sentry and others (some of which are custom built).
It was about time that we helped our content editors out by providing an integration with Sitecore itself. That’s why I built the Sitecore.Slack.IncomingWebhookForEvents module. Whenever someone edits a content item, publishes or installs a package, others will know about it through Slack!
Follow the instructions on the GitHub page to install this module (using NuGet) for your project.