Changelog | RealtimeKit Web UI Kit

RealtimeKit Web UI Kit - RealtimeKit Web UI Kit 2.0.0

Thu, 18 Jun 2026 00:00:00 GMT

Compatibility: Requires RealtimeKit Web Core 2.0.0 or later.

This is a major breaking release to align with the Core SDK v2.0.0 plugin redesign and removal of deprecated APIs.

Plugin components — redesigned

The rtk-plugin-main and rtk-plugins components have been updated for the new plugin model.

Key changes:

rtk-plugin-main no longer renders an <iframe>. Instead, it uses a <slot> to project the plugin.component (any HTMLElement) you provide in the plugin config.
Plugin permission checks now use plugin.permissions.canActivate and plugin.permissions.canDeactivate instead of the old meeting.self.permissions.plugins.canStart / canClose.
Plugin list (rtk-plugins) now shows plugin.icon instead of plugin.picture.
Added an empty state message ("No plugins available") when no plugins are registered.
Removed iframe interaction checks (canInteractWithPlugin, viewModeEnabled) and the block-inputs overlay. These are no longer applicable without iframes.

Removed deprecated API usages

meeting.leaveRoom() — use meeting.leave().
meeting.connectedMeetings.supportsConnectedMeetings — removed. Breakout room checks use meeting.connectedMeetings.isActive and permission checks directly.
participant.clientSpecificId — use participant.customParticipantId.

Enhancements

AI Transcriptions UI: Rewrote the search UI for transcriptions. Search now covers both participant names and transcript content. Added dedicated search placeholder and "no results" states.
AI Transcriptions header: Fixed typo "MeetingAI" to "Meeting AI".
Chat message spacing: Reduced line height in rtk-message-view for better vertical spacing.
Audio track handling: RTKAudio.addTrack() now removes any existing track with the same ID before adding, preventing stale tracks from accumulating (fixes double audio on reconnect).

New localization keys

plugins.empty — "No plugins available"
ai.transcriptions.search_placeholder — "Search by participant name or transcript"
ai.transcriptions.no_transcripts_found — "No transcripts found. Try searching for a different participant or transcript."
ai.transcriptions.no_transcripts_yet — "No transcripts yet."

Fixes

Fixed abrupt disconnection screen appearing incorrectly during media reconnection.
Fixed missing audio after reconnection due to stale tracks not being replaced.

RealtimeKit Web UI Kit - RealtimeKit Web UI Kit 1.2.0

Thu, 28 May 2026 00:00:00 GMT

Compatibility: Works best with RealtimeKit Web Core 1.5.1 or later.

Features

When a user fails to join a meeting, rtk-idle-screen and rtk-setup-screen now display a troubleshooting link to help resolve common connection issues such as firewall restrictions and permission errors.
If the meeting preset allows transcripts, the transcription panel is now shown by default without requiring manual activation.

Enhancements

Raw SDK error codes and messages are no longer shown to end users on join failure. Error messages are now mapped to clear, user-friendly, localized text with a small reference code (for example, Error code: 0002) for support and debugging.

Fixes

Corrected several typos and spacing issues in the default language pack.

RealtimeKit Web UI Kit - RealtimeKit Web UI Kit 1.1.2

Tue, 31 Mar 2026 00:00:00 GMT

Enhancements

AI sidebar component now uses activeSidebar state instead of activeAI state, streamlining all sidebar components under a single state.

RealtimeKit Web UI Kit - RealtimeKit Web UI Kit 1.1.1

Tue, 10 Mar 2026 00:00:00 GMT

Compatibility: Works best with RealtimeKit Web Core 1.2.5 or later.

Enhancements

Improved error handling for room join failures to display actionable error messages instead of showing an infinite loader.

Fixes

Corrected typos in UI strings:
- occured → occurred
- On you device → On your device
- Grant acess → Grant access
Fixed default language pack keys:
- ai.chat.summerise → ai.chat.summarize
- date.yesteday → date.yesterday

RealtimeKit Web UI Kit - RealtimeKit Web UI Kit 1.1.0

Fri, 30 Jan 2026 00:00:00 GMT

Compatibility: Works best with RealtimeKit Web Core 1.2.4 or later.

Features

Chat message operations (edit, delete, pin) are now available to all participants.
Chat pagination with infinite scroll for improved performance in meetings with high message volume.
Pinned messages are now displayed in a dedicated view for easy access.
Added overrides prop support on rtk-meeting and rtk-ui-provider for easier UI customization. Available overrides include:
- disablePrivateChat - Disable private chat functionality.
- disableEmojiPicker - Hide emoji picker in chat component.
```
<RtkMeeting meeting={meeting} overrides={{
  disablePrivateChat: true,
  disableEmojiPicker: true
}} />
```

New components

rtk-chat-header - Header component with pinned messages and private chat selector.
rtk-pinned-message-selector - Displays all pinned messages with paginated infinite scroll.
rtk-chat-selector - Switch between public chat and private chats with specific participants.

Component enhancements

rtk-chat-composer-view now accepts isSending prop to display sender messages on the right and other messages on the left with different colors.
rtk-chat-messages-ui-paginated now accepts privateChatRecipient prop for displaying paginated private chat messages.
rtk-chat-messages-ui-paginated now emits editMessage, deleteMessage, and pinMessage events for message operations.
rtk-menu-item and rtk-menu-list now accept menuVariant prop for different color schemes based on user actions.
rtk-message-view now accepts isEdited, isSelf, messageType, and pinned props for appropriate message rendering.
Added automatic scrolling to new messages.

Breaking changes

Removed non-operational chat channel components to streamline the SDK. rtk-chat remains fully operational.

Removed rtk-channel-creator.
Removed rtk-channel-header.
Removed rtk-channel-details.
Removed rtk-channel-selector-ui.
Removed rtk-channel-selector-view.
rtk-chat-composer-ui no longer accepts channelId prop.
rtk-chat no longer accepts disablePrivateChat prop. Use preset configuration instead, or pass as override:
```
<RtkMeeting meeting={meeting} overrides={{disablePrivateChat: true}} />
```

Deprecations

rtk-chat-composer-ui is deprecated due to scalability limitations and lack of pagination support.

Known limitations

Total message count for public and private chats is not currently displayed.

RealtimeKit Web UI Kit - RealtimeKit Web UI Kit 1.0.8

Wed, 17 Dec 2025 00:00:00 GMT

Fixes

Fixed iOS issue where the chat compose view would zoom when typing a message.

RealtimeKit Web UI Kit - RealtimeKit Web UI Kit 1.0.7

Tue, 18 Nov 2025 00:00:00 GMT

Fixes

Fixed alignment issues with unread chat message count, unread polls count, and pending participant stage request count.
Resolved issue where action toggles were incorrectly displayed in participant video preview in the settings component.

RealtimeKit Web UI Kit - RealtimeKit Web UI Kit 1.0.6

Thu, 30 Oct 2025 00:00:00 GMT

Fixes

Fixed an issue where rtk-debugger displayed audio and video bitrate as 0.
Resolved menu visibility for the last participant when the participants list is long.
Fixed rtk-polls not rendering when props were provided after initial mount.
Improved rtk-participant-tile audio visualizer appearance when muted (no longer shows as a single dot).
Prevented large notifications from overflowing their container.
Fixed a memory leak in the mediaConnectionUpdate event listener.
Corrected rtk-ui-provider prop passing to children during consecutive meetings on the same page.

RealtimeKit Web UI Kit - RealtimeKit Web UI Kit 1.0.5

Thu, 14 Aug 2025 00:00:00 GMT

Fixes

Fixed Safari CSS issues where the rtk-settings component was not visible and the Audio Playback modal was not taking the proper height.

Enhancements

Livestream viewer now has a seeker and DVR functionality.

RealtimeKit Web UI Kit - RealtimeKit Web UI Kit 1.0.4

Thu, 17 Jul 2025 00:00:00 GMT

Fixes

Fixed Angular integration issues.

Enhancements

Added support for multiple meetings on the same page in RealtimeKit.
Enhanced the rtk-ui-provider component to serve as a parent component for sharing common props (meeting, config, iconPack) with all child components.

RealtimeKit Web UI Kit - RealtimeKit Web UI Kit 1.0.3

Tue, 08 Jul 2025 00:00:00 GMT

Fixes

Resolved TypeError that occurred for meetings without titles.
Implemented minor UI improvements for chat components.

Features

Made Livestream feature available to all beta users.

RealtimeKit Web UI Kit - RealtimeKit Web UI Kit 1.0.2

Wed, 02 Jul 2025 00:00:00 GMT

Performance

Fixed dependency issues to enhance performance and Angular integration.

RealtimeKit Web UI Kit - RealtimeKit Web UI Kit 1.0.1

Mon, 30 Jun 2025 00:00:00 GMT

Deprecated API

Discontinued Vue UI support.

RealtimeKit Web UI Kit - RealtimeKit Web UI Kit 1.0.0

Thu, 29 May 2025 00:00:00 GMT

Features

Initial release of Cloudflare RealtimeKit with support for group calls, webinars, livestreaming, polls, and chat.