Eight topic communities you can join, each tied to that topic’s conversation in the feed.
Go to /communities. It is linked from the top of People → Discover.
Personal Growth, Mindset, Career, Health, Relationships, Productivity, Finance and Creativity.
Joining records your membership; other signed-in members can see it.
“Open feed →” takes you to Growthfeed already filtered to that topic.
Open Join communities by topic in the app (sign-in required).