Circle Groups for Knowledge Workers

FAQ

What are knowledge management communities?

Online communities for personal knowledge management (PKM), second brain systems, and knowledge workers. Explore tools like Obsidian, Roam Research, Notion, and approaches like zettelkasten for organizing and leveraging your personal knowledge.

How many Knowledge Management circle groups are listed on Hive Index?

Hive Index lists 2 Knowledge Management circle groups on Circle. We only have a handful of listings so far, so treat these numbers as directional. The main Knowledge Management topic page covers every platform we track for this topic.

What features do these circle groups include?

Live Chat is the most common (100%). Others that show up often include online/offline events and paid community. Use the feature filters above the list to narrow results.

Are there free knowledge management circle groups?

Every listing here requires payment, an application, or both. See the main Knowledge Management topic page to compare access across all platforms.

Which knowledge management circle groups are most popular on Hive Index?

On Hive Index, the default Popular sort surfaces Tiago Forte's Forte Labs Community and Practical PKM first. Popularity reflects visitor interest in communities on the site, not a universal quality score. Use the sort menu for Ratings, Largest, or Newest.

How does Hive Index collect and rank listings?

Listings are submitted by community builders and researchers, reviewed for topic relevance, and updated with platform, feature, member, review, and traffic data where available. Member counts are approximate. Popular reflects visitor interest in communities on the site, with richer profiles breaking ties. Ratings, Largest, and Newest use review scores, reported member counts, and listing age instead.

When was this list last updated?

This page was last updated 5/7/2026, based on the most recent change to the topic or its listings. We refresh entries when communities are submitted, claimed, or reviewed, and we update member counts, features, and traffic data on an ongoing basis.