baoyu-diagram

baoyu-diagram is a skill for Codex from bestagentkits/agency-skills. It costs 146 tokens per session (3,514 once invoked), scanned A, a copy of baoyu-diagram, MIT.

A generator for self-contained SVG diagrams, which are scalable graphics that remain sharp at any size. It supports diagrams such as architecture charts, flowcharts, timelines, mind maps, and data-flow diagrams.

In plain words
What is it for?
Use it to show software architecture, decision steps, time-ordered interactions, class or database structures, state changes, or data pipelines.
Why use it?
It turns complex systems, processes, relationships, and ideas into a visual form that is easier to follow.

Skill for Codex

Written for Codex: agents/openai.yaml present.

Good fit Use it to show software architecture, decision steps, time-ordered interactions, class or database structures, state changes, or data pipelines.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/bestagentkits/agency-skills/baoyu-diagram
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 bestagentkits/agency-skills --skill baoyu-diagram
Clone the repo
git clone --depth 1 https://github.com/bestagentkits/agency-skills

Made for: Codex.

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 baoyu-diagram

README.md
[![agentmods](https://agentmods.dev/badge/skills/bestagentkits/agency-skills/baoyu-diagram/github.svg)](https://agentmods.dev/skills/bestagentkits/agency-skills/baoyu-diagram)
Your own site
<a href="https://agentmods.dev/skills/bestagentkits/agency-skills/baoyu-diagram"><img src="https://agentmods.dev/badge/skills/bestagentkits/agency-skills/baoyu-diagram/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 baoyu-diagram

Your own site · 80×15
<a href="https://agentmods.dev/skills/bestagentkits/agency-skills/baoyu-diagram"><img src="https://agentmods.dev/badge/skills/bestagentkits/agency-skills/baoyu-diagram.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 146 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,514 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 100% copy Near-identical to another mod 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 $0.00146 $0.03514
Opus 5 $0.00073 $0.01757
Sonnet 5 $0.00029 $0.00703
Haiku 4.5 $0.00015 $0.00351

Measured 12d ago against content hash 55a2d050c3a2, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

baoyu-diagram 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 12d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/main.ts), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

Origin

This is a copy

100% identical to baoyu-diagram — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

skills/baoyu-skills/baoyu-diagram/SKILL.md · 249 lines

How it starts

The opening of the file, as written. The whole thing — 249 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Diagram Generator

Create professional SVG diagrams across multiple diagram types. All output is a single self-contained .svg file with embedded styles and fonts.

Supported Diagram Types

Type When to Use Key Characteristics
Architecture System components & relationships Grouped boxes, connection arrows, region boundaries
Flowchart Decision logic, process steps Diamond decisions, rounded step boxes, directional flow
Sequence Time-ordered interactions between actors Vertical lifelines, horizontal messages, activation bars
Structural Class diagrams, ER diagrams, org charts Compartmented boxes, typed relationships (inheritance, composition)
Mind Map Brainstorming, topic exploration Central node, radiating branches, organic layout
Timeline Chronological events Horizontal/vertical axis, event markers, period spans
Illustrative Conceptual explanations, comparisons Free-form layout, icons, annotations, visual metaphors
State Machine State transitions, lifecycle Rounded state nodes, labeled transitions, start/end markers
Data Flow Data transformation pipelines Process bubbles, data stores, external entities

Design System

Color Palette

Semantic colors for component categories:

Category Fill (rgba) Stroke Use For
Primary rgba(8, 51, 68, 0.4) #22d3ee (cyan) Frontend, user-facing, inputs
Secondary rgba(6, 78, 59, 0.4) #34d399 (emerald) Backend, services, processing
Tertiary rgba(76, 29, 149, 0.4) #a78bfa (violet) Database, storage, persistence
Accent rgba(120, 53, 15, 0.3) #fbbf24 (amber) Cloud, infrastructure, regions
Alert rgba(136, 19, 55, 0.4) #fb7185 (rose) Security, errors, warnings
Connector rgba(251, 146, 60, 0.3) #fb923c (orange) Buses, queues, middleware
Neutral rgba(30, 41, 59, 0.5) #94a3b8 (slate) External, generic, unknown
Highlight rgba(59, 130, 246, 0.3) #60a5fa (blue) Active state, focus, current step

Read the full file on GitHub · 249 lines

Files

What ships with it

6 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.

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. 12d ago First seen · 249 lines · 146 tokens per session scan A 55a2d050c3a2

Subscribe to this mod's changes

baoyu-diagram is a skill published in the GitHub repository bestagentkits/agency-skills (11 stars, last pushed 2mo ago), licensed MIT. It adds 146 tokens to every session and 3,514 once invoked, about $0.0007 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to baoyu-diagram, differing in 0 lines, and is treated as a copy.

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