Apps with 'Live topics' feature

Gab Social is an open source and fully decentralized social network powered by the Gab Platform. It is the new social network of Gab.com. This change was made to further Gab's commitment to its users trust and privacy online.

Zulip is a group chat app in which messages are threaded by topic, helping you have long-running, organized conversations.

Touchbase is a really quick way for remote team members to hold short, focused discussions using live video. Set the topic, share the url & your 15 minute video session starts when someone else joins. After 15 minutes, the discussion automatically ends.

Rivers is a free communication and collaboration app that lets you have more organized and focused conversations. Whether you are a part of a company or friend group i.e. community, you will organize your conversations around topics. Create your cube.