Best Robotics Forums

FAQ

What are Robotics forum communities?

These communities have a forum format, where typically any user can make a post, comment on a post, and upvote/downvote. Hive Index lists 27 robotics forum communities in the Hive Index directory of communities. Browse the full Robotics topic for every platform and feature combination, or learn more about Forum communities across topics.

How many Robotics communities with forum are listed?

Hive Index lists 27 robotics forum communities in the Hive Index directory of communities. This is a smaller slice of our database, so read trends as directional. See the main Robotics topic for the full community list across platforms and features.

What are the most popular robotics forum communities on Hive Index?

Robotics and Automation Community, ROS Discourse, LEGO Mindstorms & FIRST LEGO League, and r/robotics are among the most popular robotics forum communities in the Hive Index directory of communities, based on visitor interest on Hive Index.

Which platforms have the most robotics forum communities?

Reddit (10), Discourse (7), and Independent Platforms (6) host the most robotics forum communities in the Hive Index directory of communities.

What other features do robotics forum communities offer?

Among robotics forum communities, other common features include Online/Offline Events (19%).

Are there free robotics forum communities?

26 of 27 (96%) robotics forum communities in the Hive Index directory of communities are free to join , including:

• Robotics and Automation Community
• ROS Discourse
• LEGO Mindstorms & FIRST LEGO League
• r/robotics

The remaining 1 require payment, an application, or both.

How large are robotics forum communities?

Hive Index lists 27 robotics forum communities in the Hive Index directory of communities. The largest include r/raspberry_pi (3.3M members), Hackster (2.5M members), and r/arduino (777K members). Median reported size is about 208K members. This is a smaller slice of our database, so read trends as directional.

How do I grow my Robotics community with forum?

List your Robotics community for free on Hive Index and tag it with forum so people searching for robotics forum communities can find you. Paid promotion can feature your listing more prominently across relevant pages.

How does Hive Index collect and rank these listings?

Listings are submitted by community builders and researchers, reviewed for topic relevance, and tagged with features like forum. Hive Index updates platform, member, review, and traffic data where available. Popular reflects visitor interest in the Hive Index directory of communities. These listings in the Hive Index directory of communities were last updated 4/24/2026.