Awesome cross-extension APIs that enable browser extensions to integrate with each other.
Lets other extensions launch Streamlink via its integration.
Plays a user defined notification sound when extensions inform it that they're showing a notification.
Get information about assigned default containers for URLs.
Open an URL in a temporary container and check if a container belongs to the extension.
Vertical tab bar with tree grouping for tabs. Extensions can expand exposed features and modify tab states, order and hierarchy.
Shows a link preview on hover. Other extensions can register plugins based on the given template to provide preview information.