Mio - Powering seamless communication between workplace chat apps.
WP SlackSync - Synchronize Slack channels + chats with your Wordpress site
Slackin - Create your own public Slack chat community
Hamster Pad - A social network built on top of Slack
HospitalPORTAL - HospitalPORTAL comes with a built-in policy manager that helps users to automate their document and policy management processes.
Swim - Choose a channel, join a live chatroom