herdr-throwaway-repro

# Herdr throwaway reproduction Use a disposable named Herdr session when a reproduction needs a real Herdr server, panes, PTYs, agents, or socket API without risking the user's main session. The temporary TUI only keeps the disposable session attached and supplies terminal geometry. Drive the reproduction from the parent session through Herdr's CLI/API. Do not manually operate the nested TUI unless the bug specifically requires client input. ## Non-negotiable safety - Never run the reproduction in the default session. - Never stop, restart, delete, or kill the main Herdr server. - Never use `pkill`, broad process matching, or guessed PIDs for cleanup. - Create a unique session name. Never reuse or delete an unrelated named session. - Create a new outer pane and close only that pane during cleanup. - Read workspace, tab, pane, terminal, and agent IDs from command output. Never construct them. - Use `/var/tmp` for reproduction directories and potentially large artifacts. - Do not approve destructive or unnecessary agent actions. - Do not spend paid agent tokens without the user's approval. Use the requested low-cost model and the smallest useful prompts. ## Learn the installed interface first The installed binary is the authority. CLI syntax may have changed since this skill was written. Confirm the caller is inside Herdr and inspect the relevant help before doing anything: ```bash test "${HERDR_ENV:-}" = 1 herdr --version herdr --help herdr session herdr pane herdr age...