# {{title}}

- **Plan ID:** {{id}}
- **Branch:** {{branch}}
- **Status:** draft
- **Execution state:** inactive
- **Execution worktree:** None
- **Execution reason:** None
- **Issue:** {{issue_id}}
- **Issue URL:** {{issue_url}}
- **Revision:** 0

## Intent

{{intent}}

## Requirements

<!-- Add concrete requirements. -->

## Design

### Big Ideas

<!-- Describe the outcome-oriented design. -->

### Key API Addition/Updates

<!-- Describe public or internal contract changes. -->

### Consequences

<!-- Describe before/after behavior, risks, and trade-offs. -->

## Phases

<!-- Use numbered phases. State prerequisites on the phase only; do not add task dependencies here. -->

### Phase 1: <!-- phase title -->

- **Phase ID:** <!-- assign a stable phase ID -->
- **Prerequisites:** <!-- list phase IDs, or “None” -->
- **Objective:** <!-- state the outcome -->
- **Constraints:** <!-- phase guardrails or None; do not repeat them in briefs -->

- [ ] <!-- assign a stable task ID --> Task title
- [ ] <!-- assign a stable task ID --> Another task title

## References

<!-- Add repository or external references before Feedback. -->

### Feedback

<!-- Capture pending user feedback before an update. Archive the complete plan and numbered briefs before substantive edits, then increment Revision exactly once and address or disposition the feedback. -->