pm-story-write

pm-story-write

Generate user stories with Given/When/Then acceptance criteria.

Context Files

Read before execution:

• $JAAN_LEARN_DIR/jaan-to-pm-story-write.learn.md - Past lessons (loaded in Pre-Execution)
• skills/jaan-to:pm-story-write/template.md - Story output template
• $JAAN_OUTPUTS_DIR/research/45-pm-insights-synthesis.md - Reference research (optional)
• Jira epic/context (if MCP available and epic ID provided)
• ${CLAUDE_PLUGIN_ROOT}/docs/extending/language-protocol.md - Language resolution protocol

Input

Input: $ARGUMENTS

Three input formats supported:

1. Feature-Persona-Goal: [feature] [persona] [goal]

   • Example: /jaan-to:pm-story-write "bulk export feature" "system administrator" "analyze usage data offline"

2. Narrative Description: Full feature description

   • Example: /jaan-to:pm-story-write "As an admin I need to export user data to Excel for compliance reporting"

3. Jira Context: Epic or story ID

   • Example: /jaan-to:pm-story-write PROJ-123

4. Screenshot path — Design screenshots showing the UI element this story refers to

The skill will extract feature/persona/goal from any format.

IMPORTANT: The input above is your starting point. Use it directly. Do NOT ask for the feature description again.

---

Pre-Execution Protocol

MANDATORY — Read and execute ALL steps in: ${CLAUDE_PLUGIN_ROOT}/docs/extending/pre-execution-protocol.md Skill name: pm-story-write Execute: Step 0 (Init Guard) → A (Load Lessons) → B (Resolve Template) → C (Offer Template Seeding)

Also optionally reference research insights: $JAAN_OUTPUTS_DIR/research/45-pm-insights-synthesis.md

• INVEST checklist (Section 6)
• 10 edge case categories (Section 6)
• Splitting patterns if needed (Section 3)

If files don't exist, continue without them.

Language Settings

Read and apply language protocol: ${CLAUDE_PLUGIN_ROOT}/docs/extending/language-protocol.md Override field for this skill: language_pm-story-write

---

PHASE 1: Analysis (Read-Only)

Step 0: Parse Input

Analyze $ARGUMENTS format:

1. Jira ID Pattern (PROJ-123, EPIC-456):

   • Attempt to read via MCP Jira integration (graceful failure if not available)
   • Extract: epic name, description, acceptance criteria, related stories
   • Use as context for story generation
   • Continue to Step 1

2. Structured Format ([feature] [persona] [goal]):

   • Parse into three components
   • Continue to Step 1

3. Narrative Format (free text):

   • Apply 5 Whys technique to extract:
     • Feature: What capability is needed?
     • Persona: Who needs it? (avoid "user", be specific)
     • Goal: Why do they need it? (business value)
   • Continue to Step 1

Show parsed understanding:

"I understand you want to create a story about:

• Feature: {feature}
• Persona: {persona}
• Goal: {goal}

Is this correct? [y/n]"

If "n", ask what needs clarification and reparse.

Step 1: Gather Context

Ask clarifying questions (maximum 5, only if not already answered by input or Jira context):

Core Questions (from research Section 4):

1. "What specific context does this persona have? (e.g., 'busy parent', 'first-time user', 'power user with technical knowledge')"

   • Enhances template: "As a [persona] who [context]..."
   • Skip if persona context already clear

2. "What is the genuine business value? Why does this matter to the business or user?"

   • Apply 5 Whys if answer is feature-focused
   • Example: "So I can export data" → Why? → "So I can analyze trends" → Why? → "So I can reduce churn" (genuine value)
   • Strengthens "so that" clause

3. "What dependencies exist? (e.g., APIs, other stories, design mockups, data sources)"

   • Populates Dependencies section
   • Skip if no dependencies

4. "What is explicitly OUT of scope for this story? What's deferred to later?"

   • Prevents scope creep
   • Identifies follow-on stories
   • CRITICAL: Always ask this

5. "Is there an epic, related stories, or team conventions to reference?"

   • For context and consistency
   • Skip if already provided via Jira

6. "Do you have design screenshots related to this story? If yes, provide file paths."

   • If provided, read images to inform story structure and embed in Context section

From LEARN.md "Better Questions": {Additional questions from past lessons, if file exists}

Skip questions if:

• Already answered in input or Jira context
• Obvious from feature type
• Not applicable to story domain

Step 2: Map Edge Case Categories

Based on feature type, identify relevant edge case categories from research Section 6.

Reference: See ${CLAUDE_PLUGIN_ROOT}/docs/extending/pm-story-write-reference.md section "10 Edge Case Categories" for the full category table and auto-detection matrix by feature type.

Show mapping:

"Based on this being a {feature_type} feature, I've identified these applicable edge case categories:

• {Category N}: {reason why applicable}
• {Category M}: {reason why applicable}

I'll generate acceptance criteria covering these scenarios."

Step 3: Plan Story Structure

Based on gathered information, plan the complete story structure:

1. Story Statement Components:

• As a: {specific persona with context}
• I want to: {single, clear capability—avoid compound requirements}
• So that: {genuine business value, not feature restatement}

2. Acceptance Criteria Plan (3-7 scenarios):

• Scenario 1: Happy path (normal successful flow)
• Scenario 2-3: Primary edge cases from Step 2
• Scenario 4-7: Additional edge cases and error handling as needed

3. Scope Boundaries:

• In-Scope: {explicit deliverables—what ships with this story}
• Out-of-Scope: {deferred items with references to future stories}

4. Dependencies:

• {Blocking items from Step 1, if any}

5. Metadata:

• Epic: {if provided}
• Priority: {infer from context: critical/high/medium/low}
• Estimate: TBD (team will fill)
• Labels: {infer from domain: e.g., backend, frontend, api, auth, mobile}

---

HARD STOP - Human Review Check

Present planned story structure:

STORY PLAN
──────────────────────────────────────
Title: {Verb-First Title (max 10 words)}

Persona: {specific persona with context}
Feature: {capability}
Value: {business value}

ACCEPTANCE CRITERIA (Draft)
───────────────────────────────────────
✓ Scenario 1 (Happy Path): {brief description}
✓ Scenario 2 (Edge Case): {brief description}
✓ Scenario 3 (Edge Case): {brief description}
✓ Scenario 4 (Error Handling): {brief description}
{...additional scenarios if needed}

SCOPE
───────────────────────────────────────
In-Scope:
- {in-scope item 1}
- {in-scope item 2}
- {in-scope item 3}

Out-of-Scope:
- {out-of-scope item 1} → {reference or reason}
- {out-of-scope item 2} → {reference or reason}

DEPENDENCIES
───────────────────────────────────────
{list dependencies or "None"}

EDGE CASE COVERAGE
───────────────────────────────────────
Categories addressed: {comma-separated list from Step 2}
Minimum ACs required: {number}

"Ready to generate the full user story? [y/n/revise]"

Do NOT proceed to Phase 2 without explicit approval.

If "revise", ask what needs to change and return to the relevant Phase 1 step.

---

PHASE 2: Generation (Write Phase)

Step 4: Generate Story Content

Use template from skills/jaan-to:pm-story-write/template.md based on research Section 5.

YAML Frontmatter

---
story_id: US-XXX  # Placeholder for team to fill
epic: "{epic_name_or_id}"
title: "{Verb-First Title}"
priority: {high|medium|low|critical}
status: draft
estimate: TBD
labels: [{inferred_labels}]
created: {YYYY-MM-DD}
last_updated: {YYYY-MM-DD}
---

Markdown Body - 8 Sections

Section 1: Title

# US-XXX: {Verb-First Title}

Section 2: Context (2-4 sentences) Explain WHY this story exists: business drivers, user research insights, relevant metrics. Make self-contained—no tribal knowledge. If design screenshots were provided, embed them here using ![Design Reference - {screen}](resolved-path).

Section 3: Story Statement (Connextra format)

## Story Statement

**As a** {specific_persona_with_context}
**I want to** {single_capability}
**So that** {business_value}

Section 4: Acceptance Criteria (3-7 Gherkin scenarios)

Follow Gherkin best practices from research Section 2:

• Given: Preconditions in past tense, NOT user interaction (e.g., "Given user is logged in", not "Given user logs in")
• When: The action, technology-agnostic (e.g., "When user clicks submit", not "When React form submits")
• Then: Observable outcomes, testable assertions (e.g., "Then user sees success message", not "Then database updated")
• Use And/But for additional steps of same type
• One behavior per scenario
• Keep scenarios focused

## Acceptance Criteria

### Scenario 1: {Happy_Path_Name}
\`\`\`gherkin
Given {precondition}
When {user_action}
Then {observable_outcome}
  And {additional_outcome_if_needed}
\`\`\`

### Scenario 2: {Edge_Case_Name}
\`\`\`gherkin
Given {precondition}
When {action}
Then {outcome}
\`\`\`

### Scenario 3: {Error_Handling_Name}
\`\`\`gherkin
Given {precondition}
When {error_condition_occurs}
Then {user_sees_error_message}
  And {system_maintains_data_integrity}
\`\`\`

[Include 3-7 scenarios covering happy path + key edge cases from Step 2]

Sections 5-9: Scope, Dependencies, Technical Notes, Open Questions, Definition of Done

Reference: See ${CLAUDE_PLUGIN_ROOT}/docs/extending/pm-story-write-reference.md section "Story Template — Sections 5-9 Format Specifications" for the detailed markdown format of each section.

Step 5: Quality Check

Before preview, validate against three checkpoints. All must pass.

Checkpoint 1: INVEST Compliance

Reference: See ${CLAUDE_PLUGIN_ROOT}/docs/extending/pm-story-write-reference.md section "INVEST Compliance Checklist" for the full validation table with criteria, questions, and red flags.

Checkpoint 2: AC Testability

Reference: See ${CLAUDE_PLUGIN_ROOT}/docs/extending/pm-story-write-reference.md section "AC Testability Checklist" for the full checklist of acceptance criteria verification items.

Checkpoint 3: Definition of Ready

Reference: See ${CLAUDE_PLUGIN_ROOT}/docs/extending/pm-story-write-reference.md section "Definition of Ready Checklist" for the full 10-item readiness checklist.

Checkpoint 4: Image Embedding (if screenshots provided)

• Design references embedded with ![alt](...) syntax and URL-encoded paths

If Any Check Fails:

1. Identify specific issue
2. Revise story content
3. Re-run quality check from Checkpoint 1
4. Continue only when all pass

Story Splitting Detection

If story seems too large (>7 ACs or estimated >8 story points):

Reference: See ${CLAUDE_PLUGIN_ROOT}/docs/extending/pm-story-write-reference.md section "Story Splitting Detection Patterns" for the 6 splitting patterns with examples.

Present the applicable patterns to the user and offer:

[1] Split now using pattern #{n} [2] Refine and keep as single story [3] Proceed as-is (will flag as >5 points)

If user chooses [1], guide them through splitting and restart from Step 3 with split stories. If user chooses [2], ask what to refine and return to Step 4. If user chooses [3], add note to story: "Note: Estimated >5 points—consider splitting during refinement."

Step 6: Preview & Approval

Show complete story in markdown format:

---
{full YAML frontmatter}
---

{complete story content with all 9 sections}

"📋 Preview complete. Approve writing to output? [y/n]"

If "n", ask what needs revision and return to Step 4.

Step 6.5: Generate ID and Folder Structure

If approved, set up the output structure:

1. Source ID generator utility:

source "${CLAUDE_PLUGIN_ROOT}/scripts/lib/id-generator.sh"

2. Generate sequential ID and output paths:

# Define subdomain directory
SUBDOMAIN_DIR="$JAAN_OUTPUTS_DIR/pm/stories"
mkdir -p "$SUBDOMAIN_DIR"

# Generate next ID
NEXT_ID=$(generate_next_id "$SUBDOMAIN_DIR")

# Create folder and file paths
slug="{lowercase-hyphenated-from-title-max-50-chars}"
OUTPUT_FOLDER="${SUBDOMAIN_DIR}/${NEXT_ID}-${slug}"
MAIN_FILE="${OUTPUT_FOLDER}/${NEXT_ID}-story-${slug}.md"

3. Preview output configuration:

Output Configuration

• ID: {NEXT_ID}
• Folder: $JAAN_OUTPUTS_DIR/pm/stories/{NEXT_ID}-{slug}/
• Main file: {NEXT_ID}-story-{slug}.md

Step 6.7: Resolve & Copy Assets

If design screenshot paths were provided:

Reference: See ${CLAUDE_PLUGIN_ROOT}/docs/extending/asset-embedding-reference.md for the asset resolution protocol (path detection, copy rules, markdown embedding).

Source ${CLAUDE_PLUGIN_ROOT}/scripts/lib/asset-handler.sh. For each screenshot: check is_jaan_path — if inside $JAAN_*, reference in-place; if external, ask user before copying. Use resolve_asset_path for markdown-relative paths.

Step 7: Write Output

1. Create output folder:

mkdir -p "$OUTPUT_FOLDER"

2. Write story to main file:

cat > "$MAIN_FILE" <<'EOF'
{generated story content with Executive Summary}
EOF

3. Update subdomain index:

source "${CLAUDE_PLUGIN_ROOT}/scripts/lib/index-updater.sh"
add_to_index \
  "$SUBDOMAIN_DIR/README.md" \
  "$NEXT_ID" \
  "${NEXT_ID}-${slug}" \
  "{Story Title}" \
  "{1-2 sentence executive summary from story}"

4. Confirm completion:

✅ Story written to: $JAAN_OUTPUTS_DIR/pm/stories/{NEXT_ID}-{slug}/{NEXT_ID}-story-{slug}.md ✅ Index updated: $JAAN_OUTPUTS_DIR/pm/stories/README.md

Export Formats

After writing the story, provide Jira CSV and Linear JSON export options.

Reference: See ${CLAUDE_PLUGIN_ROOT}/docs/extending/pm-story-write-reference.md section "Export Formats" for the Jira CSV and Linear GraphQL mutation templates.

Step 8: Capture Feedback

After story is written, ask:

"Any feedback or improvements for this story? [y/n]"

If yes:

1. Ask: "What should be improved?"
2. Offer options:

   "How should I handle this feedback? [1] Fix now - Update this story [2] Learn - Save for future stories via /jaan-to:learn-add [3] Both - Fix now AND save lesson"

Option 1 - Fix now:

• Apply the feedback to the current story
• Re-run Step 6 (Preview & Approval) with updated content
• Re-write the updated story

Option 2 - Learn for future:

• Run: /jaan-to:learn-add pm-story-write "{feedback}"
• Let the learn-add skill categorize and save the lesson

Option 3 - Both:

• First: Apply fix to current story (Option 1)
• Then: Run /jaan-to:learn-add pm-story-write "{feedback}"

If no:

• Story workflow complete

---

Skill Alignment

• Two-phase workflow with HARD STOP for human approval
• Template-driven output structure
• Generic across industries and domains
• Output to standardized $JAAN_OUTPUTS_DIR path

Definition of Done

Reference: See ${CLAUDE_PLUGIN_ROOT}/docs/extending/pm-story-write-reference.md section "Skill Definition of Done Checklist" for the full 13-item completion checklist covering Steps 0-8.