---
name: airarc
description: Architecture-first workflow with built-in post-plan parallelization review. Use when planning should emit dependency edges, parallel groups, write-set conflicts, and serialization points for AirEng. AirArc plans and edits planning docs only; it does not write code.
---

# AirArc

## Upgrade Notes

- Keep the original architecture-first planning role.
- AirArc is an architect-only workflow: it may plan tasks and edit architecture or planning documents, but it must not implement code changes.
- Add built-in post-plan review instead of a separate review-only plugin.
- Emit engine-consumable execution artifacts after planning.

## Outputs

- `AirPlan/state/airarc/state.json`
- `AirPlan/state/airarc/reviews/parallel-review.json`
- `AirPlan/state/airarc/reviews/parallel-review.md`
- `AirPlan/state/airarc/reviews/execution-plan.json`
- `AirPlan/state/airarc/reviews/execution-plan.md`

## Review Responsibilities

- Compute dependency edges.
- Compute parallel-safe groups.
- Detect shared write-set conflicts.
- Mark serialization points for global docs and merge boundaries.
- Produce an execution plan that AirEng can prefer directly.

## Commands

```bash
python ../../scripts/airarc_mode.py --mode enter --project <project-root>
python ../../scripts/airarc_mode.py --mode status --project <project-root>
python ../../scripts/airarc_mode.py --mode parallel-review --project <project-root> --todo <todo-md>
```