What other communities are you active in?

I'm in https://joinfocusx.com and https://smallbets.co Small bets has about 3k members, so can be a lot to keep up with. I've found smaller community/group (10-100) keeps me active and accountable. Something I've been shocked at, (I'm in...6 paid communities now) is that the communities often end up discussing very similar things (e.g. Boilerplates), despite being focused on very different purposes.

Mostly just LinkedIn and the occasional FB group.

Reddit

please try https://www.lennyrachitsky.com/ for product management network

I am active on PH, LinkedIn, facebook, and YouTube. I like communicating with other people.

Reddit, forum only, discord

You mean the PH ones??

By far indie hackers community

Indie Hackers

LinkedIn for the most part, there are also several dedicated PH-related groups there.

GCS, StartupGrind, Zendesk, Firebase.

Slack, Linkedin

Hacker News for one, there are other FB groups and Whatsapp groups I'm a part of.

skyrim community