Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add ashermahonin/agentic-skills --skill user-journey-mappergit clone --depth 1 https://github.com/ashermahonin/agentic-skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/ashermahonin/agentic-skills/user-journey-mapper)<a href="https://agentmods.dev/skills/ashermahonin/agentic-skills/user-journey-mapper"><img src="https://agentmods.dev/badge/skills/ashermahonin/agentic-skills/user-journey-mapper/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/ashermahonin/agentic-skills/user-journey-mapper"><img src="https://agentmods.dev/badge/skills/ashermahonin/agentic-skills/user-journey-mapper.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00087 | $0.00516 |
| Opus 5 | $0.00044 | $0.00258 |
| Sonnet 5 | $0.00017 | $0.00103 |
| Haiku 4.5 | $0.00009 | $0.00052 |
Grade A, and why
user-journey-mapper scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 10d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 55 lines — stays where its author put it; the contents beside it link to each section on GitHub.
User Journey Mapper
Purpose
Turn product intent and architecture constraints into concrete user journeys that can be decomposed safely. Keep the work practical: who acts, what triggers the flow, what happens next, what fails, and which release slice should carry the value first.
Inputs
- Identify the primary user, operator, or external actor.
- Collect product scope, requirements, domain findings, and architecture constraints.
- Name the main journey, alternate journeys, and failure journeys.
- Check whether
09-user-story-map.mdand10-user-journeys.mdalready exist and should be updated.
Decision process
- Build a story map using activities, steps, details, and release slices.
- Write user journeys with trigger, main flow, alternate flow, failure flow, and expected outcome.
- Connect each journey to requirements, quality scenarios, risks, and architecture constraints.
- Mark unclear interactions that need user clarification before decomposition.
- Identify which journeys are MVP, later phase, or explicitly out of scope.
- Hand off only journeys that are concrete enough to become epics, stories, tasks, and validation scenarios.
Decision boundaries
- Use Context7 MCP for current library, framework, platform, API, CLI, and configuration documentation whenever the task depends on external technology behavior.
Decision record
- User story map
- User journey list
- Alternate and failure flow notes
- Release slicing notes
- Journey-to-requirement links
- Decomposition handoff notes
Ready when
- Do not describe generic personas without a concrete action path.
- Do not create tasks until the journey has trigger, outcome, and acceptance signal.
- Keep failure paths visible, especially permissions, empty states, integration failures, and recovery.
- Link journeys to requirements and risks so Obsidian Graph remains useful.
Handoff
Hand off journey IDs, release slices, acceptance signals, risks, and unresolved interaction questions to decompose-work.
What ships with it
2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 10d ago First seen · 55 lines · 87 tokens per session scan A 4cf6f63707e0
user-journey-mapper is a skill published in the GitHub repository ashermahonin/agentic-skills (10 stars, last pushed 17d ago), licensed MIT. It adds 87 tokens to every session and 516 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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