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diagram-generator SKILL.md skillA

diagram-generator from novaestellar/novahaku is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add novaestellar/novahaku/diagram-generator@git:20260924.a8d2b81

Pins git:20260924.a8d2b81 in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: novaestellar/novahaku
Path: testing/diagram-generator/SKILL.md
Versions recorded: 1
Latest version: git:20260924.a8d2b81, committed Sep 24, 2026
Size: 874 bytes
Repository stars: 28
License: MIT

Generate diagrams: architecture (SVG), flowchart, sequence, ER, attack-path, mind-map. Dispatcher to built-in tools.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Diagram Generator (Dispatcher)

## ACTION REQUIRED

1. Determine diagram type from the user request.
2. Route to the correct built-in tool:

### Architecture / Infra / Cloud
Use `skill_view(name='architecture-diagram')` — dark-themed SVG output.

### Flowchart / Sequence / Attack-path / Mind-map / ER
Use `skill_view(name='excalidraw')` — hand-drawn style JSON, embeddable.

### Mermaid (text → rendered)
Use `npx -y @mermaid-js/mermaid-cli` if installed; fallback to Excalidraw.

## Keywords
diagram, mermaid, graphviz, plantuml, flowchart, architecture, sequence, ER,
attack-path, mind-map, data-flow, state-machine, UML, 画图, 图表, 流程图,
架构图, 时序图, 状态图, 攻击路径图

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add novaestellar/novahaku/diagram-generator@sha256:57aa0e6280564482

The line at the top of this page pins the label git:20260924.a8d2b81, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

[![mdr](https://markdownregistry.com/badge/art_v2dngualhh3554g2.svg)](https://markdownregistry.com/a/art_v2dngualhh3554g2)

2 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 1 version of this file, committed on Sep 24, 2026.

version	committed	commit	size	audit
git:20260924.a8d2b81 latest	2026-09-24	a8d2b81	874 B	A	view

Audit of the latest version

A 17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.

pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (874 bytes)
pass: No zero-width or bidi control characters
pass: No instruction hidden inside an HTML comment
pass: No link to an exfiltration or paste host
pass: No credential-shaped string
pass: No instruction to send local credentials anywhere
pass: No text hidden with inline styles
pass: No prompt-injection phrasing
pass: No curl or wget piped into a shell
pass: No recursive delete of root, home or parent
pass: No instruction to read or print local credentials
pass: No base64 blob over 200 characters
pass: No link to a raw IP address
pass: No script tag

Source

GitHub

novaestellar/novahaku · 28 stars · license MIT · pushed 2026-09-28 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_v2dngualhh3554g2
GET https://markdownregistry.com/api/v1/resolve?ref=novaestellar/novahaku/diagram-generator
GET https://markdownregistry.com/api/v1/blob/57aa0e6280564482acce61a3adab1ece600dad0e6583ae60d45baeff3de4d8c8

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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