Slofile - A public Slack database with live channel & member stats
Policy Manager - Policy Manager is cloud-based policy management software that enables users to improve performance and compliance around their policies.
2000 (!) Slack Groups - The largest curated list of verified Slack groups
Slackin - Create your own public Slack chat community
Hamster Pad - A social network built on top of Slack
Mio - Powering seamless communication between workplace chat apps.