stacked-prs

Use gh stack; REFERENCE.md covers commands, external-link mode, and recovery.

Contract

• Each layer is independently reviewable against its parent.
• One Conductor workspace owns one stack; unrelated work uses another.
• Test each layer, review <parent>...HEAD, and report gh stack view --json.
• Honor the requested plan, local, push, draft, open, or merge endpoint.

Establish mode

Check gh, auth, repo support, branch, remotes, cleanliness, and git worktree list --porcelain. If missing, suggest gh extension install github/gh-stack; never install without permission. With multiple remotes, pass --remote origin.

Default to native mode: one workspace owns and switches the whole stack. Before structural commands run:

"${CLAUDE_PLUGIN_ROOT:-.}/scripts/stack-worktree-conflicts.sh"