create-meta-prompts

<objective>
Create prompts optimized for Claude-to-Claude communication in multi-stage workflows. Outputs are structured with XML and metadata for efficient parsing by subsequent prompts.

Every execution produces a `SUMMARY.md` for quick human scanning without reading full outputs.

Each prompt gets its own folder in `.prompts/` with its output artifacts, enabling clear provenance and chain detection.
</objective>

<quick_start>
<workflow>
1. **Intake**: Determine purpose (Do/Plan/Research/Refine), gather requirements
2. **Chain detection**: Check for existing research/plan files to reference
3. **Generate**: Create prompt using purpose-specific patterns
4. **Save**: Create folder in `.prompts/{number}-{topic}-{purpose}/`
5. **Present**: Show decision tree for running
6. **Execute**: Run prompt(s) with dependency-aware execution engine
7. **Summarize**: Create SUMMARY.md for human scanning
</workflow>

<folder_structure>
```
.prompts/
├── 001-auth-research/
│   ├── completed/
│   │   └── 001-auth-research.md    # Prompt (archived after run)
│   ├── auth-research.md            # Full output (XML for Claude)
│   └── SUMMARY.md                  # Executive summary (markdown for human)
├── 002-auth-plan/
│   ├── completed/
│   │   └── 002-auth-plan.md
│   ├── auth-plan.md
│   └── SUMMARY.md
├── 003-auth-implement/
│   ├── completed/
│   │   └── 003-auth-implement.md
│   └── SUMMARY.md                  # Do prompts create code elsewhere
├── 004-auth-research-refine/
│   ├── completed/
│   │   └── 004-auth-research-refine.md
│   ├── archive/
│   │   └── auth-research-v1.md     # Previous version
│   └── SUMMARY.md
```
</folder_structure>
</quick_start>

<context>
Prompts directory: !`[ -d ./.prompts ] && echo "exists" || echo "missing"`
Existing research/plans: !`find ./.prompts -name "*-research.md" -o -name "*-plan.md" 2>/dev/null | head -10`
Next prompt number: !`ls -d ./.prompts/*/ 2>/dev/null | wc -l | xargs -I {} expr {} + 1`
</context>

<automated_workflow>

<step