Show HN: Boo – screen-style terminal multiplexer built on libghostty

Boo is a new terminal multiplexer built on libghostty that allows users to create detached terminal sessions, manage them through a full-screen UI, and reattach later while preserving exact screen state including styles and cursor position. Unlike GNU screen, it leverages Ghostty's modern terminal emulation core to accurately parse and reconstruct session output, making it particularly useful for automation, scripting, and AI agents that need to read terminal screens as humans would see them.