Who's Online Plugin (discourse-whos-online)

Summary: discourse-whos-online displays a list of users currently active on the site

:link: GitHub: https://github.com/davidtaylorhq/discourse-whos-online
:arrow_right: Install: Follow the plugin installation guide.


:information_source: Think carefully before installing this plugin. Discourse is designed for asynchronous discussion, and a list of online users can be harmful for some communities

:information_source: This plugin is marked #experimental because it is not optimized for very large forums

It can also optionally display a user’s online status on their avatar. Either with a “ring”, “glow”, or with a “flair” icon in the top left.
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The plugin uses the MessageBus to keep up-to-date, so user status is reflected in real-time. Users which have enabled the “hide profile and presence” setting will not be displayed. You can customize a number of things using the available site settings and language strings:


These are available in the “plugins” section of the admin settings panel.

  • whos_online_active_timeago: maximum “last seen” for which users are considered online (minutes)
  • whos_online_collapse_threshold: number of users before the avatars overlap each other (see gif above). Set very high to disable this feature
  • whos_online_maximum_display: the maximum number of avatars to display. The numeric counter will still count higher than this. The choice of who gets displayed is currently inconsistent
  • whos_online minimum_display: the minimum number of avatars to display. Below this, a “no users online” message is displayed
  • whos_online_hide_below_minimum_display: if enabled, the widget will be entirely hidden when the number of users is less than minimum_display
  • whos_online_display_public: should the plugin be displayed to people who aren’t logged in? Defaults to true.
  • whos_online_display_min_trust_level: the minimum trust level that this plugin is displayed to. Defaults to 0
  • whos_online_avatar_indicator: choose how to display online status on user avatars. Defaults to “ring”
  • whos_online_avatar_indicator_topic_lists: display avatar indicators in mobile topic lists, and the “Categories & Latest” view. Defaults to off.

:speech_balloon: Frontend Language Strings

These are available in the admin panel under Customize–>Text Content (search for whos_online)

  • js.whos_online.no_users | “No users currently online”:The message displayed when the number of users < whos online minimum display setting.
  • js.whos_online.title | “Online ({{count}})”: The text displayed before the list of avatars. {{count}} is the number of users online.
  • js.whos_online.tooltip | “Users seen in the last 5 minutes”: the text displayed on mouseover of the text.




I enabled this on one admin’s profile. The profile is indeed hidden, but the user still shows up as being online.

This is on 2.6.0.beta3 / Ubuntu 20.04.1

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A post was split to a new topic: User cards hidden under header