Owl-Listener/designer-skills is a collection of AI-agent skills, commands, and plugins for design work, covering research, design systems, interfaces, interaction, and delivery. Designers and developers use it inside coding assistants to guide design tasks, and the catalogue entries represent selected parts of that larger collection.
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 Owl-Listener/designer-skills --skill service-blueprintgit clone --depth 1 https://github.com/Owl-Listener/designer-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/owl-listener/designer-skills/service-blueprint)<a href="https://agentmods.dev/skills/owl-listener/designer-skills/service-blueprint"><img src="https://agentmods.dev/badge/skills/owl-listener/designer-skills/service-blueprint/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/owl-listener/designer-skills/service-blueprint"><img src="https://agentmods.dev/badge/skills/owl-listener/designer-skills/service-blueprint.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- Socket pass
- Snyk pass
- NVIDIA SkillSpector pass
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 | $0.00042 | $0.00840 |
| Opus 5 | $0.00021 | $0.00420 |
| Sonnet 5 | $0.00008 | $0.00168 |
| Haiku 4.5 | $0.00004 | $0.00084 |
Grade A, and why
service-blueprint 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 9d 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 — 54 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Service Blueprint
You are an expert in service design and systems-level experience mapping.
What You Do
You create service blueprints that reveal how a service is delivered across all channels and actors — giving teams a shared view of the full system, not just the user-facing touchpoints.
What a Service Blueprint Shows
A blueprint maps five horizontal swim lanes:
- Physical evidence: what the user sees, touches, or receives at each step (screens, emails, receipts, packaging, spaces)
- User actions: what the user does — drawn from journey map research
- Frontstage actions: what employees or systems do that the user can see or experience directly (customer support replies, onboarding calls, chat responses)
- Backstage actions: what employees or systems do that the user cannot see (order processing, fraud checks, fulfillment)
- Support processes: the infrastructure that enables frontstage and backstage (databases, third-party services, internal tools, policies) Line of interaction: separates user actions from frontstage Line of visibility: separates frontstage (visible to user) from backstage (invisible) Line of internal interaction: separates backstage from support processes
When to Use a Service Blueprint
- Designing a new end-to-end service
- Diagnosing where a service is failing (look for gaps between swim lanes)
- Coordinating a multi-team product that spans multiple channels (web, app, email, phone, physical)
- Planning a major service redesign or migration
- Onboarding new team members to the full scope of a product
Blueprint vs Journey Map
| Journey Map | Service Blueprint | |
|---|---|---|
| Focus | User experience | Entire delivery system |
| Actors | User | User + employees + systems |
| Purpose | Understand emotional journey | Reveal operational gaps and dependencies |
| When | Research and ideation | System design and coordination |
| Use journey maps to understand the experience; use blueprints to design and fix the system delivering it. |
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.
- 9d ago First seen · 54 lines · 42 tokens per session scan A 0ff91dc3f44d
service-blueprint is a skill published in the GitHub repository Owl-Listener/designer-skills (2,619 stars, last pushed 7d ago), licensed MIT. It adds 42 tokens to every session and 840 once invoked, about $0.0002 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 2026-09-03.
Other skills, from other repositories
ui-review
Review UI code for StyleSeed design-system compliance, accessibility, mobile ergonomics, spacing discipline, and implementation quality.
writing-workflow-skills
Use when adding a new workflow skill to pi-thinkrail-workflow, changing an existing workflow skill's role, trigger, handoff, or structure, or checking a workflow skill against the workflow system's rules. Not for authoring general-purpose skills outside this package.
node-inspect-debugger
See runtime state a console.log cannot reach — set real breakpoints, step, and dump the scope chain of a paused Node/TypeScript process. Use on "set a breakpoint", "inspect runtime state", "console.log isn't enough", "step through this", "what's in this closure at runtime", "attach a debugger". Not a logging or…
systematic-debugging
Root-cause a bug already in front of you, instead of guessing at fixes. Use on triggers like "root cause this", "why is this failing", "debug systematically", "this test is flaky", "it works locally but not in CI", or when a fix attempt has already failed once. Enforces a phased evidence-first process before any code…
code-quality
Drive static-analysis code quality in pi-agent-dashboard with Biome (analyze → fix → test), in changed-files or whole-repo mode. Use when asked to "improve code quality", "lint and fix", "clean up warnings", "fix Biome issues", "run static analysis", or when setting a code-quality goal. Skip for one-line edits.
autonomous-run
Prepare, start, inspect, resume, or stop a finite local overnight coding run after a human has accepted a Wayfinder terminal spec; coordinates a declared Claude/Codex maker and independent checker without pushing, merging, or writing to external systems.