Use for changes in this NixOS flake to select and run the smallest meaningful validation command before broader checks.
Use when taking a scoped GitHub issue, review finding, roadmap item, or bug report through implementation, validation, PR/CI, merge, cleanup, and optional learning capture.
Use before broad repository exploration when the relevant files are not already obvious; query a compact generated repo map and open only the top likely files.
Use when reviewing accumulated .agents/learning candidates, deduplicating them, rejecting weak ones, or promoting strong ones into executable checks, hooks, skills, or docs.
Use when converting a rough goal, roadmap item, bug report, or underspecified GitHub issue into an implementation-ready issue with acceptance criteria, non-goals, validation, and user decision questions before code changes.
Use at the end of high-signal work to record one compact reviewed learning candidate, without scanning candidate bodies or editing CLAUDE.md, skills, hooks, or invariants directly.
Use for processing review findings or backlog items in small validated batches while keeping status artifacts accurate.