PRD to Issues

Break a PRD into independently-grabbable GitHub issues using vertical slices (tracer bullets).

Process

1. Locate the PRD

Ask the user for the PRD GitHub issue number (or URL). Fetch it with gh issue view <number>. Read and internalize the full PRD content (with all comments).

2. Explore the codebase

Read the key modules and integration layers referenced in the PRD. Identify:

The distinct integration layers the feature touches (e.g. DB/schema, API/backend, UI, tests, config)
Existing patterns for similar features
Natural seams where work can be parallelized

3. Draft vertical slices

Break the PRD into tracer bullet issues. Each issue is a thin vertical slice that cuts through ALL integration layers end-to-end, NOT a horizontal slice of one layer.

4. Quiz the user

Present the proposed breakdown as a numbered list. For each slice, show:

Title: short descriptive name
Layers touched: which integration layers this slice cuts through
Blocked by: which other slices (if any) must complete first
User stories covered: which user stories from the PRD this addresses

Ask the user:

Does the granularity feel right? (too coarse / too fine)
Are the dependency relationships correct?
Should any slices be merged or split further?
Is the ordering right for the first tracer bullet?
Are there any slices missing?

Iterate until the user approves the breakdown.

5. Create the GitHub issues

For each approved slice, create a GitHub issue using gh issue create. Use the issue body template below.

Create issues in dependency order (blockers first) so you can reference real issue numbers in the "Blocked by" field.

What to build

A concise description of this vertical slice. Describe the end-to-end behavior, not layer-by-layer implementation. Reference specific sections of the parent PRD rather than duplicating content.

Acceptance criteria

Criterion 1
Criterion 2
Criterion 3

Blocked by

Blocked by # (if any)

Or "None - can start immediately" if no blockers.

User stories addressed

Reference by number from the parent PRD:

User story 3
User story 7

After creating all issues, print a summary table:

| # | Title | Blocked by | Status |
|---|-------|-----------|--------|
| 42 | Basic widget creation | None | Ready |
| 43 | Widget listing | #42 | Blocked |

Do NOT close or modify the parent PRD issue.

prd-to-issues