Herdr: Terminal Multiplexer for Running Multiple AI Agents Simultaneously
June 29, 2026
Herdr is a terminal-native agent multiplexer supporting workspaces, tabs, and panes with mouse interaction, letting you run and monitor multiple coding agents in parallel. It exposes a socket API, supports detach/reattach so agents keep running, and works across Linux, macOS, and Windows (preview). No Electron or GUI wrapper — you see the agent's raw terminal output directly.
HOW THIS AFFECTS YOU
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builderYou can manage Claude Code, Cursor, and other terminal agents in parallel sessions without losing context on detach, using a lightweight curl-installable binary.