TERMINAL-MULTIPLEXER

How Herdr went from a solo project to 41,000 GitHub stars and Y Combinator: how agent-aware terminals work and the gap they fill that tmux does not.

The hands-on guide to running a fleet of coding agents on Herdr: verified install and config steps, three fleet patterns pulled from real projects, the extension ecosystem, and the gaps nobody advertises.

Herdr vs pi vs tmux compared against their own docs: which agent harness fits 2, 10, or 20 agents, and where Herdr genuinely loses.