Show HN: Boo – screen-style terminal multiplexer built on libghostty
Summary
Boo is a GNU screen-style terminal multiplexer implemented in Zig, built on libghostty. It preserves terminal state for attached and detached sessions and provides automation primitives (send, peek, wait) suitable for scripting and AI agents. The project is open source and details its architecture, usage, and current caveats.