aris-mermaid-diagram

aris-mermaid-diagram is a skill for Claude Code from OpenLAIR/dr-claw. It costs 53 tokens per session (4,151 once invoked), scanned A, original, no licence file.

A tool for generating Mermaid diagrams from written requirements. Mermaid is a text-based format for diagrams such as flowcharts, timelines, and database relationships.

In plain words
What is it for?
Use it to create flowcharts, sequence diagrams, class diagrams, entity-relationship diagrams, Gantt charts, and other Mermaid diagrams.
Why use it?
It turns a description into a diagram file and checks that the diagram syntax is valid.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Good fit Use it to create flowcharts, sequence diagrams, class diagrams, entity-relationship diagrams, Gantt charts, and other Mermaid diagrams.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/openlair/dr-claw/aris-mermaid-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 OpenLAIR/dr-claw --skill aris-mermaid-diagram
Clone the repo
git clone --depth 1 https://github.com/OpenLAIR/dr-claw

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 aris-mermaid-diagram

README.md
[![agentmods](https://agentmods.dev/badge/skills/openlair/dr-claw/aris-mermaid-diagram/github.svg)](https://agentmods.dev/skills/openlair/dr-claw/aris-mermaid-diagram)
Your own site
<a href="https://agentmods.dev/skills/openlair/dr-claw/aris-mermaid-diagram"><img src="https://agentmods.dev/badge/skills/openlair/dr-claw/aris-mermaid-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 aris-mermaid-diagram

Your own site · 80×15
<a href="https://agentmods.dev/skills/openlair/dr-claw/aris-mermaid-diagram"><img src="https://agentmods.dev/badge/skills/openlair/dr-claw/aris-mermaid-diagram.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 53 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,151 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. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 6 findings, up to high

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • high YARA Match · line 3
    YARA rule matched a hack tool or exploit indicator (offensive tools, reconnaissance, privilege escalation, or exploit frameworks).
    Fix: Remove offensive tool references and exploit code. Legitimate agent skills should not contain penetration testing tools, exploit frameworks, or reconnaissance utilities.
  • high Prompt Injection · line 103
    Hidden instructions were detected in comments or invisible text. These could contain malicious directives. Manual review is recommended.
    Fix: Audit all comments and invisible characters. Remove any instructions that direct the agent to perform unauthorized actions. Use plain, reviewable content.
  • high Prompt Injection · line 109
    Hidden instructions were detected in comments or invisible text. These could contain malicious directives. Manual review is recommended.
    Fix: Audit all comments and invisible characters. Remove any instructions that direct the agent to perform unauthorized actions. Use plain, reviewable content.
  • medium analysis-evasion · line 1
    Suspicious Unicode normalization or mixed-script content
    Fix: Review the flagged content for security risks. Ensure no credentials, secrets, or sensitive data are exposed.
  • medium MCP Rug Pull · line 125
    npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.
    Fix: Pin the version: npx @scope/[email protected]
  • medium MCP Rug Pull · line 126
    npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.
    Fix: Pin the version: npx @scope/[email protected]
How audits are shown
Origin unknown 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 $0.00053 $0.04151
Opus 5 $0.00026 $0.02076
Sonnet 5 $0.00011 $0.00830
Haiku 4.5 $0.00005 $0.00415

Measured 13d ago against content hash 4de4425f5239, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

aris-mermaid-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 13d 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/aris-mermaid-diagram/SKILL.md · 424 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

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. 13d ago First seen · 424 lines · 53 tokens per session scan A 4de4425f5239

Subscribe to this mod's changes

aris-mermaid-diagram is a skill published in the GitHub repository OpenLAIR/dr-claw (1,093 stars, last pushed yesterday), with no licence file. It adds 53 tokens to every session and 4,151 once invoked, about $0.0003 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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