The creator of Ghostty has added an activity view to its new terminal Rex, which centrally displays agent status.

Insight Beating AI Flash News: Mitchell Hashimoto, creator of the Ghostty terminal, has added an Activity Mode (activity view) to his new Rex terminal, now available to beta testers. The feature centrally displays running or temporarily idle programs and Coding Agents in a sidebar, marking task status and other relevant details, allowing users to quickly find tasks to handle and switch directly to the corresponding terminal. It leverages the previously proposed OSC 7501 protocol, which enables p

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