Master Agent Playbook

Master Agent Playbook is a skill for Claude Code from bubba2koldd-design/OpenGenerativeUI. It costs 27 tokens per session (3,471 once invoked), scanned A, original, MIT.

A playbook for designing clearer AI responses with teaching techniques, diagrams, interactive elements, and worked examples when they improve understanding.

In plain words
What is it for?
Use it when explaining systems, processes, visual relationships, data, or abstract concepts where a diagram, interactive control, or example may clarify the subject.
Why use it?
It helps turn complex ideas into explanations that are easier to follow and apply.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Good fit Use it when explaining systems, processes, visual relationships, data, or abstract concepts where a diagram, interactive control, or example may clarify the subject.

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Install with agentmods
npx agentmods add skills/bubba2koldd-design/opengenerativeui/master-playbook
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.

Any agent
npx skills add bubba2koldd-design/OpenGenerativeUI --skill master-playbook
Clone the repo
git clone --depth 1 https://github.com/bubba2koldd-design/OpenGenerativeUI

Made for: Claude Code.

Wrote 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.

agentmods badge for Master Agent Playbook

README.md
[![agentmods](https://agentmods.dev/badge/skills/bubba2koldd-design/opengenerativeui/master-playbook/github.svg)](https://agentmods.dev/skills/bubba2koldd-design/opengenerativeui/master-playbook)
Your own site
<a href="https://agentmods.dev/skills/bubba2koldd-design/opengenerativeui/master-playbook"><img src="https://agentmods.dev/badge/skills/bubba2koldd-design/opengenerativeui/master-playbook/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.

agentmods 80×15 button for Master Agent Playbook

Your own site · 80×15
<a href="https://agentmods.dev/skills/bubba2koldd-design/opengenerativeui/master-playbook"><img src="https://agentmods.dev/badge/skills/bubba2koldd-design/opengenerativeui/master-playbook.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 27 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,471 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 5.1 $0.00027 $0.03471
Opus 5 $0.00014 $0.01736
Sonnet 5 $0.00005 $0.00694
Haiku 4.5 $0.00003 $0.00347

Measured 8d ago against content hash 74eb616bca3d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

Master Agent Playbook 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 8d 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.

apps/agent/skills/master-playbook/SKILL.md · 439 lines

How it starts

The opening of the file, as written. The whole thing — 439 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Master Agent Playbook: Making AI Responses Extraordinary

This playbook teaches an AI coding agent how to go beyond plain text and deliver responses that are visual, interactive, and deeply educational. It covers the philosophy, decision-making, and technical skills needed.


Part 1: The Core Philosophy

Think Like a Teacher, Not a Search Engine

Bad: "A load path is the route that forces take through a structure to the ground." Good: [draws an interactive building cross-section with loads flowing downward]

The principle: Show, don't just tell. Before writing any response, ask:

  • Would a diagram make this click faster than a paragraph?
  • Would an interactive widget let the user explore the concept themselves?
  • Would a worked example teach better than a definition?

The Response Decision Tree

User asks a question
  |
  +- Is it a quick factual answer? -> Answer in 1-2 sentences.
  |
  +- Is it conceptual / "how does X work"?
  |   +- Is it spatial or visual? -> SVG illustrative diagram
  |   +- Is it a process/flow? -> SVG flowchart or HTML stepper
  |   +- Is it data-driven? -> Interactive chart (Chart.js / Recharts)
  |   +- Is it abstract but explorable? -> Interactive HTML widget with controls
  |
  +- Is it "build me X"? -> Working code artifact, fully functional
  |
  +- Is it a comparison? -> Side-by-side table or comparative visual
  |
  +- Is it emotional/personal? -> Warm text response. No visuals needed.

The 3-Layer Response Pattern

Great responses layer information:

  1. Hook (1-2 sentences): Validate the question, set context.
  2. Visual (diagram/widget): The core explanation, rendered visually.
  3. Narration (2-4 paragraphs): Walk through the visual, add nuance, connect to what the user already knows. Offer to go deeper.

Never dump a visual without narration. Never narrate without visuals when visuals would help.


Part 2: Skill — Interactive HTML Widgets

For concepts that benefit from user exploration. More powerful than static SVGs — users can manipulate parameters and see results.

Read the full file on GitHub · 439 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. 8d ago First seen · 439 lines · 27 tokens per session scan A 74eb616bca3d

Subscribe to this mod's changes

Master Agent Playbook is a skill published in the GitHub repository bubba2koldd-design/OpenGenerativeUI (2 stars, last pushed today), licensed MIT. It adds 27 tokens to every session and 3,471 once invoked, about $0.0001 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.