Create, repair, and refresh `.agents/state/INDEX.md` plus a caller-selected task state file for workflow and continue tasks. Use after `ac-workflow` has resolved whether work should bind a new task or a specific continue target, or whenever Top 3, decisions, Evidence, Gaps, Review Findings closure, role, or freeze state changes.
Review frozen-contract execution against Evidence and Gaps for code or docs tasks. Use after ac-execute, or at milestone acceptance gates when workflow assets or implementation need validation.
Workflow entrypoint for feat/fix/refactor/chore/docs/continue tasks in this Android repo. Use when the user asks to change code, AGENTS.md, .agents/skills, docs templates, or explicitly resume an unfinished task state under `.agents/state/tasks/`.
Freeze an Execution Contract for code or docs workflow tasks in this Android repo. Use at workflow start, after unfreeze, or whenever scope, files, checks, or constraints change before execution.
Execute only the frozen Execution Contract for code or docs tasks, collect evidence, and stop on scope drift. Use when PLAN_FROZEN=true and the Contract's files/checks are complete.
Prepare repo-local review requests and required context for the current workflow. Use when completing tasks, implementing major features, or before merging and the work should enter `ac-review`.
Summarize reusable workflow lessons after ac-review in this Android repo. Use when a workflow task finishes, when repeated mistakes or cross-document drift appear, or when the user explicitly asks for a retrospective or skill improvement.
Use when creating new skills, editing existing skills, or verifying skill guidance before rollout, and need repeatable patterns for authoring and validating reusable skills.