romany-saad/dsh-plugins#dsh-threads

Ask about one sentence without derailing the chat: select a passage in a Web conversation, comment, and the session's own model answers in a small thread beside it while the main chat stays untouched. The replier can read the session, the working directory and, if you turn it on, the web, but changes nothing. Commented passages stay highlighted with a badge that shows unread replies, and Send to chat hands a thread to the agent when you want it acted on.