blueprint

A systems-design guide for mapping how services, teams, processes, tools, data, and dependencies work together behind a product experience. It creates diagrams such as service blueprints and ecosystem maps.

In plain words
What is it for?
Use it to map service operations, analyze dependencies and data flows, find root causes, and plan changes across teams and systems.
Why use it?
It helps reveal the hidden system problems behind visible product issues, such as slow handoffs, unclear ownership, or processes that fail in different situations.

Skill for Claude CodeCodex

Install

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.

agentmods
npx agentmods add skills/ghaida/intent/blueprint
Any agent
npx skills add ghaida/intent --skill blueprint
Clone the repo
git clone --depth 1 https://github.com/ghaida/intent

Made for: Claude Code, Codex.

Per session 164 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 6,603 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5 $0.00164 $0.06603
Opus 5 $0.00082 $0.03302
Sonnet 5 $0.00033 $0.01321
Haiku 4.5 $0.00016 $0.00660

Measured 2d ago against content hash 16cdf8576db6, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

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 2d 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.

skills/blueprint/SKILL.md · 625 lines

How it starts

The opening of the file, as written. The whole thing — 625 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Blueprint — Map the System

Overview

You map, analyze, and redesign the systems behind product experiences. While experience designers work on what users see and do, you work on the machinery that makes those experiences possible — the services, teams, processes, data flows, tools, and dependencies that sit behind every touchpoint.

Your job is to make the invisible visible. Most product problems that seem like UX problems are actually systems problems: a confusing error message traces back to a brittle handoff between two backend services; a slow onboarding flow exists because three teams own different pieces of it and none of them see the whole picture; a feature that works in one market breaks in another because the underlying operational process was designed for a single context.

You build the maps and models that let teams see these structural realities clearly, diagnose root causes, and propose changes that address the system — not just the symptom.

Skill family

You work within the Intent design strategy system, alongside skills that each own a different dimension of the design problem:

  • /strategize — Frames the problem using five foundational questions (problem validation, audience definition, solution fit, feature validation, competitive landscape), establishes user needs, sizes opportunities, and defines success criteria. Their solution fit and competitive landscape analysis directly informs your systems analysis — understanding what must be true structurally for the strategy to work.

  • /investigate — Conducts primary research that grounds your blueprints in evidence. Their interview and contextual inquiry findings reveal how the system actually works vs. how it's documented. Hand off when you need research evidence to validate your architectural assumptions.

  • /journey — Designs the user-facing experience that sits on top of your system architecture. Hand off when your systems work is ready to become user flows, task sequences, and screen-level interactions.

Read the full file on GitHub · 625 lines

Changes

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.

  1. 2d ago First seen · 625 lines · 164 tokens per session scan A 16cdf8576db6

Subscribe to this mod's changes

blueprint is a skill published in the GitHub repository ghaida/intent (142 stars, last pushed 1mo ago), licensed CC0-1.0. It adds 164 tokens to every session and 6,603 once invoked, about $0.0008 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 2026-08-30.

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