Use when the user says "capture", or wants to remember, save, or note something for later.
Use when the user says "closeday", "close my day", or "end of day". End-of-day consolidation appended to today's Inbox note.
Use when the user says "today", "morning plan", "plan my day", "what should I work on", or asks about their priorities for the day.
Use whenever `jj root` succeeds. Use `jj` for all version-control operations; do not use `git`.
Use when the user asks to create a GitHub issue, file a bug, or track a task. Also use when the user describes a problem they found and wants to capture it.
Use when the user asks to open a PR, create a PR, or push and create a pull request.
Use when parallel isolation is needed — multiple agents/sessions working on the same jj repo, or when the user asks to work in a separate workspace without disturbing their current @.
Use when the user needs to investigate a topic before designing — library landscape, prior art, codebase patterns, best practices. Produces a research brief in docs/refs/.