herdr
herdr is an agent multiplexer for terminal-first developers, helping them run multiple AI coding agents at once and produce parallel coding sessions they can actively monitor.
Tool overview
Based on the available evidence, herdr looks adoptable, but it should be understood as a terminal-native coordination layer for coding agents, not a full autonomous development platform. GitHub stars, Trending visibility, and X engagement show strong attention, but attention is not proof of usefulness. Stronger signals come from the repository itself, user hands-on comments, and repeated writeups that point to the same core value: it understands multi-agent session states and brings them into one terminal interface.
Its practical job is not to write code for you, but to help you supervise several CLI agents such as Claude Code or Codex at the same time: which one is running, which one is blocked waiting for confirmation, and which one has finished. The evidence supports features like a single binary, real PTY panes, splits, tabs, tmux-style keybindings, mouse support, and session recovery. A better analogy is “a terminal multiplexer shaped for agent workflows,” not an IDE, not a cloud agent service, and not a project management dashboard.