User Story MappingSAFE
Product Management skills framework built on battle-tested methods for Claude Code, Cowork, Codex, and AI agents.
Overview
Product Management skills framework built on battle-tested methods for Claude Code, Cowork, Codex, and AI agents.
0b657a54b6d7OBSERVED · 2026-10-07What it tells the agent
The instruction file, verbatim from the audited commit — this is the text the model reads, and the surface the audit's instruction layer examines. Quoted here so you can judge it without cloning anything.
---
name: user-story-mapping
argument-hint: "[product or workflow]"
description: Create a user story map that lays out activities, steps, tasks, and release slices. Use when planning a workflow, backlog, or MVP around the user journey.
intent: >-
Visualize the user journey by creating a hierarchical map that breaks down high-level activities into steps and tasks, organized left-to-right as a narrative flow. Use this to build shared understanding across product, design, and engineering, prioritize features based on user workflows, and identify gaps or opportunities in the user experience.
type: component
theme: pm-artifacts
best_for:
- "Laying out activities, steps, and tasks across a user's workflow"
- "Slicing a backlog into releases that each deliver something usable"
- "Finding the gaps in a journey before they become production surprises"
scenarios:
- "We have a flat backlog and no sense of the user's actual workflow"
- "I need to slice this into releases that each deliver something usable"
estimated_time: "30-60 min"
---
## Purpose
Visualize the user journey by creating a hierarchical map that breaks down high-level activities into steps and tasks, organized left-to-right as a narrative flow. Use this to build shared understanding across product, design, and engineering, prioritize features based on user workflows, and identify gaps or opportunities in the user experience.
This is not a backlog—it's a strategic artifact that shows *how* users accomplish their goals, which then informs *what* to build.
## Input
**Works best with:** The product or user workflow being mapped.
**Also useful:** The primary user, the end-to-end narrative as you understand it, existing backlog items to place, and release goals.
Anything supplied with the invocation itself — text after the skill name, a pasted context dump, or an appended `ARGUMENTS:` line — counts as answers already given. Use it and skip whatever it covers; don't re-ask.
**Arriving empty-handed? That works too.** The skill asks whose journey you're mapping and what they're trying to get done, then builds backbone → tasks → slices.
**Example invocation:** `Story map for our expense-reporting flow, from receipt capture to reimbursement, with an MVP slice for the pilot.`
## Key Concepts
### The Jeff Patton Story Mapping Framework
Invented by Jeff Patton, story mapping organizes work into a 2D structure:
**Horizontal axis (left-to-right):** User journey over time
- **Backbone:** High-level activities the user performs
- **Steps:** Specific actions within each activity
- **Tasks:** Detailed work required to complete each step
**Vertical axis (top-to-bottom):** Priority and releases
- **Top rows:** Essential tasks (MVP / Release 1)
- **Lower rows:** Nice-to-have tasks (Future releases)
### Story Map Structure
```
Segment → Persona → Narrative (User's goal)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[Activity 1] → [Activity 2] → [Activity 3] → [Activity 4] → [Activity 5]
↓ ↓ ↓ ↓ ↓
[Step 1.1] [Step 2.1] [Step 3.1] [Step 4.1] [Step 5.1]
[Step 1.2] [Step 2.2] [Step 3.2] [Step 4.2] [Step 5.2]
[Step 1.3] [Step 2.3] [Step 3.3] [Step 4.3] [Step 5.3]
↓ ↓ ↓ ↓ ↓
[Task 1.1.1] [Task 2.1.1] [Task 3.1.1] [Task 4.1.1] [Task 5.1.1]
[Task 1.1.2] [Task 2.1.2] [Task 3.1.2] [Task 4.1.2] [Task 5.1.2]
[Task 1.1.3] [Task 2.1.3] [Task 3.1.3] [Task 4.1.3] [Task 5.1.3]
... ... ... ... ...
```
### Why This Works
- **User-centric:** Organizes work around user goals, not engineering modules
- **Shared understanding:** Product, design, engineering all see the same journey
- **Prioritization clarity:** Top tasks = MVP, lower tasks = future iterations
- **Gap identification:** Missing steps or tasks become obvious
- **Release planning:** Draw horizontal "release lines" to define scope
### Anti-Patterns (What This Is NOT)
- **Not a Gantt chart:** This isn't project management—it's user journey visualization
- **Not a feature list:** Activities aren't features—they're user behaviors
- **Not static:** Story maps evolve as you learn more about users
### When to Use This
- Kicking off a new product or major feature
- Aligning stakeholders on user workflow
- Prioritizing backlog based on user needs
- Identifying MVP vs. future releases
- Onboarding new team members to the product vision
### When NOT to Use This
- For trivial features (don't map what you already understand)
- When user workflows are constantly changing (map stabilizes workflows)
- As a replacement for user stories (the map informs stories, doesn't replace them)
---
## Application
### Step 1: Define the Context
Use `template.md` for the full fill-in structure.
#### Segment
Who are you building for?
```markdown
### Segment:
- [Specify the target segment, e.g., "Small business owners using DIY accounting software"]
```
**Quality checks:**
- **Specific:** Not "users" but "enterprise IT admins" or "freelance designers"
---
#### Persona
Provide details about the persona within this segment (reference `skills/proto-persona/SKILL.md`).
```markdown
### Persona:
- [Describe the persona: demographics, behaviors, pains, goals]
```
**Example:**
- "Sarah, 35-year-old freelance graphic designer, manages 5-10 client projects at once, struggles with invoicing and payment tracking, wants to spend less time on admin and more time designing"
---
### Step 2: Define the Narrative
What is the user trying to accomplish? Frame this as a Jobs-to-be-Done statement (reference `skills/jobs-to-be-done/SKILL.md`).
```markdown
### Narrative:
- [Concise narrative of the persona's objective, e.g., "Complete a client project from kickoff to final payment"]
```
**Quality checks:**
- **Outcome-focused:** Not "use the product" but "deliver a client project on time and get paiTrust audit
SAFEgrade B · trust 89/100 Nothing in the source contradicts what it says it does. Grade A is reserved for packages that have also passed the behavioural sandbox.
| Layer | What it checks | Result |
|---|---|---|
| L0 | Provenance & inventory | PASS |
| L1 | Static analysis of the code | NA |
| L2 | Instruction surface (what it tells the agent) | PASS |
| L3 | Class-specific surface | PASS |
| L4 | Behavioural (sandbox) | SKIPPED |
What the source does
- Filesystem
- none-observed
- Network
- none-observed
- Shell
- none-observed
- Dependencies
- pinned
- Secrets in source
- none-found
Findings (0)
No findings outside the package's declared scope.
Gates applied: no_behavioural_pass.
0b657a54b6d7full audit observations/trust-audit/skill/deanpeters__user-story-mapping.json · Report an issue / request a re-scanAudit history
Every audit this skill has had.
| Date | Source | Verdict | Grade | Score | Change |
|---|---|---|---|---|---|
| 2026-10-07 | 0b657a54b6d7 | SAFE | B | 89 | first audit |
Questions
What does the User Story Mapping skill do?
Product Management skills framework built on battle-tested methods for Claude Code, Cowork, Codex, and AI agents.
Is User Story Mapping safe to install?
The audit found nothing in the source that contradicts what it says it does, and graded it B (89/100). Grade A is held back for packages that have also passed a sandboxed behavioural run, which is why a clean skill reads B.
What can User Story Mapping access on my machine?
The audit observed no filesystem, network or shell use at all in its source.
How current is this page?
The grade is for one exact copy of the source (0b657a54b6d7), read on 2026-10-07. The repository is watched, and a new audit runs when it changes — this is the first audit.