# ADR-0001: Use AirPlan As The Workflow Root

- Status: Accepted
- Date: YYYY-MM-DD

## Context
This project needs a durable workflow root for planning, execution state, architecture context, validation evidence, and resumable AI sessions.

## Decision
Store project workflow artifacts under `AirPlan/`, use the repo-root `AGENTS.md` only as a bootstrap shim, and let `aireng` plus `airdo` maintain plan, todo, ADR, and C4 context there.

## Consequences
- Planning and execution context stay resumable across sessions.
- Global workflow docs live in one predictable location.
- Plugin runtime state does not clutter the main project tree.