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ClaudSkills / Security / threat-hunting

Coco Diagram

Category: Security  ·  Sub-category: threat-hunting  ·  Last updated:
type:integration
Create branded architecture, IT current-state, flowchart, sequence, state machine, ER/data model, timeline, swimlane, quadrant, radar/spider, loop/flywheel, nested, tree, org chart, layer stack, Venn, pyramid/funnel, bar, line, Gantt and scatter charts, high-level, process, medallion, data flow, DP integration, or DP security matrix diagrams as standalone HTML/SVG/PNG. Redraw .drawio/.drawio.png/.drawio.svg or Mermaid .mmd sources at a chosen size/detail; onboard brand tokens from a website; add semantic patterns, callouts, accessible motion, or sketchy/hand-drawn styling.
Security AStatic scan found no risk patternsHow grading works ›

About this skill (catalog notes)

Coco Diagram includes pricing or quota commentary; 8 code blocks for direct copy-paste. At roughly 5,481 words the SKILL.md is on the longer end of the catalog distribution.

Original author
coco-research
Indexed lastmod
Catalog position
Security · threat-hunting
Indexed related skills
10

How Coco Diagram fits the catalog

Coco Diagram sits in the Security category under the threat-hunting sub-topic in the ClaudSkills catalog. There are 10 related skills indexed alongside it; comparing a few before installing usually reveals which fits your workflow best.

These notes are auto-generated from features detected in the SKILL.md file and from this catalog's structure — they aren't part of the source repository.

From the source SKILL.md

Create visual diagrams as self-contained HTML files with inline SVG and CSS, following an opinionated editorial design system.

What this skill does

Coco Diagram is a community-contributed Claude Code skill in the threat-hunting sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/coco-diagram/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Coco Diagram Claude Code skill is built for security engineers, penetration testers, DevSecOps practitioners, and development teams hardening codebases and infrastructure. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 186,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/coco-diagram
curl -L https://claudskills.com/skills/coco-diagram/SKILL.md \
  -o ~/.claude/skills/coco-diagram/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/coco-diagram/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/coco-diagram/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\coco-diagram\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Telegram

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

Frequently asked questions

How do I install the Coco Diagram Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/coco-diagram/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.
What does the Coco Diagram skill do?
Create branded architecture, IT current-state, flowchart, sequence, state machine, ER/data model, timeline, swimlane, quadrant, radar/spider, loop/flywheel, nested, tree, org chart, layer stack, Venn, pyramid/funnel, bar, line, Gantt and scatter charts, high-level, process, medallion, data flow, DP integration, or DP security matrix diagrams as standalone HTML/SVG/PNG. Redraw .drawio/.drawio.png/.drawio.svg or Mermaid .mmd sources at a chosen size/detail; onboard brand tokens from a website; add semantic patterns, callouts, accessible motion, or sketchy/hand-drawn styling.
Is this skill free to install?
Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.
When should I use the Coco Diagram skill?
Use Coco Diagram when your Claude Code task falls under the Security category — specifically in the threat hunting area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Coco Diagram" or describe the task and let Claude pick). Browse related skills at /category/security/.
What is a Claude Code skill and how does the Coco Diagram skill fit in?
A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Coco Diagram is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Security category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA
coco-research. (2026). Coco Diagram [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/coco-diagram/
BibTeX
@misc{coco-diagram-2026,
  author    = {coco-research},
  title     = {Coco Diagram [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/coco-diagram/}
}

Embed this skill

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Badge
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<script>
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<iframe>
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Security scan

Grade A · scanned 2026-08-15 — free static scan against the OWASP Agentic Skills Top 10.

No risk patterns were found in any of the ten OWASP-aligned categories. How grading works ›

Show this grade on your repo (click to copy):

[![Security: A](https://img.shields.io/badge/Security-A-2e7d32)](https://claudskills.com/skills/coco-diagram/#security)

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More Security skills

Browse all Security skills in the ClaudSkills registry, or explore these other picks from the same category:

Browse all Security skills → Top 100 skills
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