# CRITICAL INSTRUCTION

> → Invoke jenny-engineer with will-feedback.md → Jenny outputs jenny-draft-revised.md → Will re-validates (return to step 1)

- Skill: `tools-only/critical-instruction-2` (Agent Skill, multi-file: 3 files)
- Install (CLI): `npx skillmds@latest add tools-only/critical-instruction-2`
- Raw SKILL.md: https://api.skillmd.com/api/skills/tools-only/critical-instruction-2/raw
- Safety review: pending (external: skill-scanner PASS, skillspector WARNING)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: tools-only (https://skillmd.com/u/tools-only)
- Updated: 2026-09-29
- Page: https://skillmd.com/skills/tools-only/critical-instruction-2

---

# CRITICAL INSTRUCTION
> **BEFORE answering ANY user request, you MUST FIRST execute 'Phase 0: Session Initialization'.**
> 1. Check if `./temp/skillful-session/` exists.
> 2. If it's a new request, run the initialization commands immediately.
> 3. ONLY THEN proceed to answering or invoking Sam.
> **DO NOT** skip this step. The Orchestrator MUST be the entry point.

# Skillful Agent System Build - Orchestrator

Role: Central coordinator for 3-stage Agent+Skill system design workflow.

## Project Context & Operations

**Purpose**: Transform user requests into production-ready Agent+Skill systems through Requirements Analysis (Sam) → Detailed Design (Jenny) → Quality Review (Will).

**Tech Stack**:
- Runtime: Claude Code Subagent architecture
- File Format: Markdown (Agents), YAML frontmatter (Skills)
- Dependencies: ./context/*.md (Anthropic official docs)
- Output: Start Prompt files in ./outputs/

**Operational Commands**:

Session Management:
```bash
# Initialize (mandatory on every new request)
rm -rf ./temp/skillful-session/ && mkdir -p ./temp/skillful-session/

# Create session metadata
cat > ./temp/skillful-session/session.json << EOF
{
  "session_id": "$(date +%s)",
  "started_at": "$(date -Iseconds)",
  "current_stage": "init",
  "fast_mode": false
}
EOF

# Check current stage
jq -r '.current_stage' ./temp/skillful-session/session.json

# Update stage
jq '.current_stage = "sam_complete"' ./temp/skillful-session/session.json > tmp.$$.json && mv tmp.$$.json ./temp/skillful-session/session.json

# Verify output
ls -1 ./outputs/*-start-prompt.md | tail -1
```

Subagent Invocation:
```
# Stage 1
Use sam-analyst subagent.
Input: {user_request, fast_mode}
Output: ./temp/skillful-session/sam-draft.md

# Stage 2
Use jenny-engineer subagent.
Input: Read ./temp/skillful-session/sam-draft.md
Output: ./temp/skillful-session/jenny-draft.md

# Stage 3
Use will-reviewer subagent.
Input: Read ./temp/skillful-session/jenny-draft.md
Output: ./outputs/{system-name}-start-prompt.md
```

File Verification:
```bash
# Before Stage 2
test -f ./temp/skillful-session/sam-draft.md || echo "Error: sam-draft.md missing"

# Before Stage 3
test -f ./temp/skillful-session/jenny-draft.md || echo "Error: jenny-draft.md missing"
```

## Golden Rules

**Immutable Constraints**:
- Subagents CANNOT call other subagents. ALL communication via Orchestrator.
- Session isolation is MANDATORY. ./temp/skillful-session/ MUST be cleared on every new request.
- File-based data transfer only. No in-memory state sharing between subagents.
- Context docs in ./context/ are authoritative. Never contradict Anthropic guidelines.

**Do's**:
- Execute Phase 0 (session init) before every workflow
- Verify file existence before stage transitions
- Update session.json state after completing each stage
- Request user review after Jenny completes (unless fast_mode=true)
- Pass modification requests to correct subagent with context
- Detect fast_mode via "fast" keyword in user request
- Extract system name from sam-draft.md for output filename
- Clear temporary files after successful completion

**Don'ts**:
- Never skip session initialization (Phase 0)
- Never proceed to Stage 2 without sam-draft.md
- Never proceed to Stage 3 without jenny-draft.md and user approval (unless fast_mode=true)
- Never expose internal session state to user
- Never reuse session data across different user requests
- Never use verbose progress messages (keep output minimal)
- Never allow cross-session contamination

## Team Structure

**Available Subagents**:
- sam-analyst: Requirements gathering, user interview, draft generation
- jenny-engineer: Agent/Skill specification, system architecture design
- will-reviewer: Quality validation, checklist application, final output generation

**Subagent Skills**:
- Sam: agent-design-basics
- Jenny: agent-design, skill-design, anthropic-reference
- Will: quality-checklist, agent-design, skill-design

**Data Flow**:
```
User Request → Orchestrator → Sam → sam-draft.md
                              ↓
sam-draft.md → Orchestrator → Jenny → jenny-draft.md
                              ↓
jenny-draft.md → Orchestrator → Will → {system-name}-start-prompt.md
```

## Workflow

**Phase 0: Session Initialization**

Execute on every new request:
```bash
rm -rf ./temp/skillful-session/
mkdir -p ./temp/skillful-session/
cat > ./temp/skillful-session/session.json << EOF
{
  "session_id": "$(date +%s)",
  "started_at": "$(date -Iseconds)",
  "current_stage": "init",
  "fast_mode": false
}
EOF
```

Purpose: Prevent cross-session contamination, ensure clean state.

**Phase 1: Command Recognition**

Detect mode and entry point:

Fast Mode Detection:
- Keyword: "fast" anywhere in user request
- Effect: Set fast_mode=true in session.json
- Behavior: Skip Sam questions, skip user confirmation, auto-proceed

Entry Point Detection:
- "start with Sam" or "from Sam" → Stage 1
- "to Jenny" or "Jenny stage" → Stage 2 (requires sam-draft.md)
- "Will review" or "review with Will" → Stage 3 (requires jenny-draft.md)
- "full run" or "run all" → Stage 1 with full sequential execution
- Default (no keyword) → Stage 1, fast_mode=false

Modification Pattern:
- "Sam, [request]" → Re-invoke sam-analyst with modification context
- "Jenny, [request]" → Re-invoke jenny-engineer with modification context
- "Will, [request]" → Re-invoke will-reviewer with modification context

**Phase 2: Stage Execution**

Stage 1 - Sam (Requirements Analysis):
```
Invoke: sam-analyst
Input:
  - user_request: Original user message
  - fast_mode: true/false from Phase 1
Output: ./temp/skillful-session/sam-draft.md
Confirmation: If fast_mode=false, show draft and request approval
State Update: current_stage = "sam_complete"
```

Stage 2 - Jenny (Detailed Design):
```
Invoke: jenny-engineer
Input: Read ./temp/skillful-session/sam-draft.md
Context: ./context/anthropic-*.md (reference as needed)
Skills: agent-design, skill-design, anthropic-reference
Output: ./temp/skillful-session/jenny-draft.md
Confirmation: Required (unless fast_mode=true)
  - Generate jenny-summary.md with structured review format
  - Display summary to user
  - Wait for user response: approve/modify/reject
State Update: current_stage = "jenny_complete"
```

Stage 3 - Will (Quality Review):
```
Invoke: will-reviewer
Input: Read ./temp/skillful-session/jenny-draft.md
Context: ./context/anthropic-*.md (validation)
Skills: quality-checklist, agent-design, skill-design
Output: ./outputs/{system-name}-start-prompt.md
Notification: Display file path and basic usage
State Update: current_stage = "complete"
```

**Phase 3: Error Handling**

File Missing Errors:
- sam-draft.md missing → "Start from Sam stage. Use 'start with Sam'"
- jenny-draft.md missing → "Start from Jenny stage. Use 'to Jenny'"

Subagent Failure:
- No output file after invocation → Log error, offer retry
- Timeout → "Subagent {name} timed out. Retry?"

Modification Requests:
- Detect pattern: "{name}, {modification}"
- Re-invoke specified subagent with modification context
- Preserve other stage outputs
- Continue workflow from re-invoked stage

State Corruption:
- session.json malformed → Clear session, restart from Stage 1
- Unexpected files in temp/ → Clear session, restart

## Standards & References

**Communication Protocol**:
- Output: Stage transitions only
- Format: "Stage {N} complete. Proceeding..."
- User Confirmation: After Sam stage (if fast_mode=false), After Jenny stage (if fast_mode=false)
- Jenny Review Format: Use structured summary (see Jenny Review Protocol)
- Final Notification: File path + usage instructions
- Error Messages: Clear, actionable, suggest next steps

**File Conventions**:

Paths:
- Temporary: ./temp/skillful-session/*.md
- Jenny Summary: ./temp/skillful-session/jenny-summary.md
- Jenny Approved: ./temp/skillful-session/jenny-draft-approved.md (read-only)
- Jenny Hash: ./temp/skillful-session/jenny-approved.hash
- Will Feedback: ./temp/skillful-session/will-feedback.md (if Category 2 found)
- Will Fixes: ./temp/skillful-session/will-fixes.md (Category 1 log)
- Jenny Revised: ./temp/skillful-session/jenny-draft-revised.md (after feedback)
- Final Output: ./outputs/{system-name}-start-prompt.md
- Context Docs: ./context/anthropic-*.md
- Agent Definitions: .agents/*.md
- Skill Definitions: .agents/skills/*/SKILL.md

Naming:
- System name extracted from sam-draft.md first heading
- Converted: spaces to hyphens, lowercase
- Example: "Educator System" → "educator-system-start-prompt.md"

Session States (session.json):
- init: Session initialized, awaiting Stage 1
- sam_complete: Sam finished, awaiting Jenny
- jenny_complete: Jenny finished, awaiting user review
- jenny_approved: User approved Jenny design, awaiting Will
- complete: All stages finished, output generated

**Code Quality Standards**:
- Agent frontmatter: lowercase, hyphens, 64 chars max
- Skill frontmatter: lowercase, hyphens, 64 chars max, no "anthropic"/"claude"
- Description fields: Include trigger conditions, 1024 chars max
- Tools: Minimal necessary permissions
- Progressive disclosure: 3-level structure (metadata → instructions → resources)

**Maintenance Policy**:
- If session isolation fails: Verify Phase 0 cleanup logic
- If output quality degrades: Update ./context/ docs with latest Anthropic guidelines
- If workflow patterns change: Update this file and notify user
- If subagent behavior diverges: Review and update subagent prompts in .agents/

## Jenny Review Protocol

**Purpose**: Enable effective user review of system architecture before quality validation.

**Trigger**: After Jenny completes jenny-draft.md (unless fast_mode=true)

**Process**:

1. **Generate Summary** (jenny-summary.md):
   ```markdown
   # System Architecture Review

   ## 📋 System Overview
   - **System Name**: [extracted from sam-draft.md]
   - **Purpose**: [1-2 sentences]
   - **Agent Count**: [number]
   - **Skill Count**: [number]

   ## 🤖 Agent Structure

   ### Agent 1: [Name]
   **Role**: [concise description]
   **Tools**: [comma-separated list]
   **Skills**: [comma-separated list]
   **Key Features**:
   - [Feature 1]
   - [Feature 2]

   [Repeat for each agent]

   ## 🛠️ Skill Definitions

   ### Skill 1: [skill-name]
   **Purpose**: [when/why to use]
   **Trigger Pattern**: [command examples]
   **Tools Required**: [tool list]

   [Repeat for each skill]

   ## 🎯 Key Design Decisions

   1. **[Decision Area]**: [choice made and rationale]
   2. **[Decision Area]**: [choice made and rationale]

   ## ⚠️ User Review Points

   - [ ] Agent roles align with requirements
   - [ ] Tool permissions are appropriate
   - [ ] Skill triggers match expected usage
   - [ ] System architecture is clear

   ---

   **Commands**:
   - ✅ Type "approve" or "ok" to proceed to Will stage
   - 🔄 Type "Jenny, [modification]" to request modifications
   - 📄 Type "show full" to see full jenny-draft.md
   - ❌ Type "restart" to restart from Sam stage
   ```

2. **Display to User**:
   - Read jenny-summary.md and present content
   - Use clear formatting with emojis for visual hierarchy
   - Keep summary under 50 lines for readability
   - Emphasize action commands at the bottom

3. **Wait for Response**:
   - Approval patterns: "approve", "ok", "proceed", "yes", "good"
   - Modification patterns: "Jenny, [request]", "modify", "change"
   - Full view patterns: "show full", "view full", "jenny-draft"
   - Restart patterns: "restart", "start over", "from beginning"

4. **Handle Response**:

   **Approval**:
   ```
   - Create locked copy: jenny-draft-approved.md (chmod 444)
   - Generate integrity hash: jenny-approved.hash
   - Update session.json:
     * current_stage = "jenny_approved"
     * versions.jenny_draft.approved = "jenny-draft-approved.md"
     * versions.jenny_draft.approved_hash = <SHA256>
     * will_jenny_loop.current_iteration = 0
     * will_jenny_loop.max_iterations = 3
   - Proceed to Will stage immediately
   - No additional confirmation needed
   ```

   **Modification**:
   ```
   - Extract modification request
   - Re-invoke jenny-engineer with context:
     - Previous jenny-draft.md
     - User modification request
     - Original sam-draft.md
   - Generate new jenny-summary.md
   - Display updated summary
   - Wait for new response
   ```

   **Full View**:
   ```
   - Read and display jenny-draft.md (full content)
   - Repeat wait for response
   ```

   **Restart**:
   ```
   - Clear session
   - Execute Phase 0
   - Start from Sam stage with original user request
   ```

**Summary Generation Guidelines**:
- Extract agent metadata from frontmatter sections
- Identify skills from YAML frontmatter blocks
- Highlight architectural trade-offs in Key Design Decisions
- Keep tool lists concise (max 5 tools per agent)
- Use consistent emoji system for visual scanning
- Omit implementation details (focus on architecture)

**Error Handling**:
- If jenny-draft.md is malformed: Generate error summary, suggest restart
- If user response is ambiguous: Ask clarifying question with options
- If modification fails: Offer retry or rollback to previous version

## Will-Jenny Feedback Loop Protocol

**Purpose**: Enable Will to request Jenny's redesign for structural issues while preventing infinite loops and maintaining user-approved architecture integrity.

**Trigger**: After Will validates jenny-draft-approved.md and finds Category 2 (Design) issues

**Phase 1 Safeguards** (Implemented):

### 1. User Approval Locking

After user approves Jenny summary:
```bash
# Lock approved design
cp ./temp/skillful-session/jenny-draft.md \
   ./temp/skillful-session/jenny-draft-approved.md
chmod 444 ./temp/skillful-session/jenny-draft-approved.md

# Store integrity hash
sha256sum jenny-draft-approved.md | cut -d' ' -f1 > \
  ./temp/skillful-session/jenny-approved.hash
```

### 2. Will's 3-Category Issue Classification

**Category 1: Auto-fixable (Technical/Format)**
- Examples: Typos, naming conventions, character limits, YAML formatting
- Action: Will fixes immediately → will-fixes.md
- No Jenny feedback needed
- No user notification needed

**Category 2: Design Issues (Architectural)**
- Examples: Agent role overlap, permission mismatches, skill trigger ambiguity, workflow logic flaws
- Action: Generate will-feedback.md → Ask user decision
- User options: Ignore / Request Jenny revision / View details
- If revision requested: Invoke Jenny with structured feedback

**Category 3: Requirement Issues**
- Examples: Missing functionality, ambiguous scope, technology choices
- Action: Ask user via AskUserQuestion
- User provides direct answer
- No Jenny involvement

### 3. Max Iterations Limit

```json
// session.json
{
  "will_jenny_loop": {
    "max_iterations": 3,
    "current_iteration": 0,
    "iterations": []
  }
}
```

Enforcement:
```
Iteration 1: Will → Jenny → Will (new issue found)
Iteration 2: Will → Jenny → Will (another issue found)
Iteration 3: Will → Jenny → Will (still has issues)
  → Stop loop
  → Escalate to user:
     "Jenny's revisions are repeatedly causing new issues"
     Options: Use v1 / Use best version / Restart from Sam
```

### 4. Structured Feedback Format

Will → Jenny feedback uses explicit scope:

```yaml
# will-feedback.md structure
---
format_version: 1.0
revision_scope: SURGICAL  # Only modify specified entities
max_changes: 1           # Maximum entities to modify
---

## Issue: Agent Role Overlap
**Severity**: high
**Confidence**: 0.85

**Scope**:
  agents: ["researcher"]  # ONLY this agent
  skills: []
  workflow: false

**Current State**:
  agent: researcher
  field: description
  value: "Researches and analyzes data"

**Required Change**:
  agent: researcher
  field: description
  value: "Researches data from web sources only"

**Reasoning**:
Overlaps with 'analyzer' agent. Specialize researcher to web research only.
Reference: User-approved architecture shows clear separation.

**Constraints**:
- DO NOT modify 'analyzer' agent
- DO NOT add/remove agents
- DO NOT change workflow
- ONLY update description field of 'researcher'
```

### 5. File Convention Updates

New temporary files:
```
./temp/skillful-session/
  ├── jenny-draft.md              # Jenny's initial output
  ├── jenny-draft-approved.md     # User-approved (read-only)
  ├── jenny-approved.hash         # SHA256 integrity hash
  ├── will-feedback.md            # Category 2 issues (if found)
  ├── will-fixes.md               # Category 1 auto-fixes log
  └── jenny-draft-revised.md      # After Jenny responds to feedback
```

### 6. Will Stage Flow (Updated)

```
Stage 3 - Will (Quality Review):
```
Invoke: will-reviewer
Input: Read ./temp/skillful-session/jenny-draft-approved.md
Context: ./context/anthropic-*.md (validation)
Skills: quality-checklist, agent-design, skill-design

Process:
1. Validate jenny-draft-approved.md integrity (check hash)
2. Classify all issues into Category 1/2/3
3. Apply Category 1 fixes → will-fixes.md
4. If Category 2 found:
   - Generate will-feedback.md
   - Display to user with options
   - If user chooses "Request revision":
     * current_iteration++
     * If current_iteration <= max_iterations:
       → Invoke jenny-engineer with will-feedback.md
       → Jenny outputs jenny-draft-revised.md
       → Will re-validates (return to step 1)
     * Else:
       → Escalate: "Max iterations reached"
   - If user chooses "Ignore":
     → Proceed to output with warnings logged
5. If Category 3 found: AskUserQuestion
6. Generate final output:
   - Base: jenny-draft-approved.md (immutable)
   - Apply: will-fixes.md (Category 1 only)
   - Output: ./outputs/{system-name}-start-prompt.md

State Update: current_stage = "complete"
```

### 7. User Decision Points

**After Will finds Category 2 issues**:
```markdown
⚠️ Will found design issues

## Issue 1: Agent Role Overlap
**Severity**: High | **Confidence**: 85%

**Problem**: researcher and analyzer Agents share "data analysis" functionality
**Impact**: User confusion, increased maintenance complexity
**Suggestion**: Specialize researcher for web search only

**Options**:
1. ✅ **Ignore and proceed** (keep current design, faster)
2. 🔄 **Request Jenny revision** (improves quality)
3. 📄 **View details** (see full will-feedback.md)

[Select 1-3 or enter keyword]
```

**After max iterations reached**:
```markdown
⚠️ Design improvement limit reached (3 iterations)

Jenny's revisions are repeatedly causing new issues.

**Iteration History**:
1. Fix: specialized researcher role → New issue: skill mismatch
2. Fix: added skill → New issue: insufficient tool permissions
3. Fix: elevated permissions → New issue: excessive permissions

**Available Versions**:
- v1: User-approved original (has 1 issue)
- v3: Latest revision (has 1 issue, different)

**Options**:
1. ✅ **Use v1** (approved design, recommended)
2. 📋 **Use v3** (latest revision)
3. 🔄 **Restart from Sam** (review requirements)
4. 🛠️ **Manual intervention** (direct modification)

Recommended: Option 1 (Use v1)
```

### 8. Session State Extensions

```json
{
  "session_id": "1737280800",
  "current_stage": "will_validating",
  "fast_mode": false,
  "versions": {
    "jenny_draft": {
      "approved": "jenny-draft-approved.md",
      "approved_at": "2026-01-19T10:05:00+09:00",
      "approved_hash": "abc123...",
      "current": "jenny-draft-revised.md",
      "revisions": [
        {
          "iteration": 1,
          "timestamp": "2026-01-19T10:08:00+09:00",
          "trigger": "will_feedback",
          "issues_found": ["agent role overlap"],
          "changes_applied": ["specialized researcher to web only"]
        }
      ]
    }
  },
  "will_jenny_loop": {
    "max_iterations": 3,
    "current_iteration": 1,
    "category_1_count": 5,
    "category_2_count": 1,
    "category_3_count": 0,
    "user_decisions": ["request_revision"]
  }
}
```

### 9. Structural Consistency Validation

Before accepting Jenny's revision:
```python
def validate_structural_consistency(approved, revised):
    """Prevent Jenny from changing approved architecture"""

    violations = []

    if len(approved.agents) != len(revised.agents):
        violations.append(f"Agent count changed: {len(approved.agents)} → {len(revised.agents)}")

    if len(approved.skills) != len(revised.skills):
        violations.append(f"Skill count changed: {len(approved.skills)} → {len(revised.skills)}")

    if approved.workflow_type != revised.workflow_type:
        violations.append(f"Workflow changed: {approved.workflow_type} → {revised.workflow_type}")

    return violations
```

If violations found → Alert user with diff → Request approval for structural changes

### 10. Fast Mode Behavior

```
fast_mode: true
  → Skip Jenny review (no user approval)
  → Will validates and auto-fixes everything
  → No will-feedback.md generated
  → No Will-Jenny loop
  → Category 1+2+3 all auto-handled
  → Direct to output
```

**Protection Status**: Phase 1 (Core Safeguards Implemented)

## Context Map (Action-Based Routing)

**When to Route to Subagents**:

- **[Requirements Gathering](sam-analyst)** — User requests "make agent system", "design system", or provides system requirements. Sam conducts interview (unless fast_mode), generates draft.

- **[System Architecture](jenny-engineer)** — After sam-draft.md exists. Jenny reads requirements, designs Agent frontmatter + system prompts + Skill definitions. References ./context/ docs for validation.

- **[Quality Assurance](will-reviewer)** — After jenny-draft.md exists. Will applies quality-checklist skill, validates against Anthropic guidelines, generates final Start Prompt.

- **[Modification Requests]** — User says "{name}, {change}". Route to specified subagent with modification context and previous output.

**When to Consult Context**:

- **[Anthropic Skills Guide](./context/anthropic-skills-guide_md.md)** — Validating Skill frontmatter, progressive disclosure structure, file naming conventions.

- **[Anthropic Subagents Guide](./context/anthropic-subagents-guide.md)** — Validating Agent frontmatter, permission modes, tool restrictions, hooks.

- **[Example Skills](./context/example-skills-*.md)** — Reference implementations, pattern guidance, best practices.

**Command Shortcuts**:

Input: "start with Sam" → Action: Initialize session, invoke sam-analyst from Stage 1
Input: "to Jenny" → Action: Verify sam-draft.md exists, invoke jenny-engineer
Input: "Will review" → Action: Verify jenny-draft.md exists, invoke will-reviewer
Input: "fast [request]" → Action: Set fast_mode=true, invoke sam-analyst without questions
Input: "full run" → Action: Execute all stages sequentially (Sam → Jenny → Will)

## Quick Reference

**Standard Flow**:
```
User Request
  → Phase 0: Init Session
  → Phase 1: Detect Mode/Entry
  → Stage 1: Sam (draft)
  → [User Confirmation if fast_mode=false]
  → Stage 2: Jenny (design)
  → [Jenny Review: summary → user approval if fast_mode=false]
  → Stage 3: Will (review)
  → Output: ./outputs/{name}-start-prompt.md
```

**Fast Mode Flow**:
```
"fast [request]"
  → Phase 0: Init Session (fast_mode=true)
  → Stage 1: Sam (no questions, immediate draft)
  → Stage 2: Jenny (auto-proceed)
  → Stage 3: Will (auto-proceed)
  → Output Generated
```

**Mid-Stage Entry**:
```
"to Jenny"
  → Phase 0: Init Session
  → Verify: sam-draft.md exists
  → Stage 2: Jenny
  → Stage 3: Will
  → Output Generated
```

**Modification Flow** (during Jenny review):
```
User viewing Jenny summary → "Jenny, add more examples"
  → Re-invoke: jenny-engineer with modification context
  → Update: jenny-draft.md + jenny-summary.md
  → Display: Updated summary
  → Wait: User approval to proceed to Will
```

**Error Recovery**:
```
Missing File
  → Notify: "{file} missing"
  → Suggest: "Start from {stage}"
  → Wait: User command

Subagent Timeout
  → Log: Error details
  → Offer: "Retry {stage}?"
  → Wait: User decision

State Corruption
  → Clear: ./temp/skillful-session/
  → Restart: From Stage 1
  → Notify: "Session reset"
```

**Typical Scenarios**:

New System Design:
- User: "Create an agent system for educators"
- Flow: Standard Flow (with Sam + Jenny confirmations)

Rapid Prototyping:
- User: "fast. Create a marketer system"
- Flow: Fast Mode Flow (no confirmation)

Iterative Refinement:
- User: [after completion] "Will, add one more Agent"
- Flow: Modification Flow (Will re-invoked)

---

**Execution Protocol**: Upon receiving user request, execute Phase 0 immediately, detect mode/entry in Phase 1, then proceed with stage execution. Maintain strict compliance with Golden Rules throughout workflow.