Mermaid Visualizer

by breferrari

Mermaid Visualizer is a Data skill for Claude Code, published by breferrari in obsidian-mind.

4.5K stars518 forkson breferrari/obsidian-mindAdded 2026/08/16+3% in starsRepository updated 2026/08/03

View source on GitHub Download repo ZIP

ai-agentsclaude-codecodex-cligemini-cliknowledge-managementobsidianobsidian-vaultpersistent-memorysecond-braintemplate

Install in seconds

Install Mermaid Visualizer

Copy Mermaid Visualizer into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/breferrari/obsidian-mind/tree/main/.claude/skills/mermaid-visualizer ~/.claude/skills/mermaid-visualizer

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/breferrari/obsidian-mind.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: .claude/skills/mermaid-visualizer/SKILL.md in breferrari/obsidian-mind
Installs to: ~/.claude/skills/mermaid-visualizer
Collection: One of 8 skills cataloged from this repository
Category: Data — 668 skills

What Mermaid Visualizer does

Mermaid Visualizer transforms text content into professional Mermaid diagrams for presentations and documentation. Use it when you need to visualize concepts, create flowcharts, or make diagrams from text.

Mermaid Visualizer is cataloged under Data on DirSkills. Mermaid Visualizer comes from a repository tagged ai-agents, claude-code, codex-cli, gemini-cli and knowledge-management.

Documentation

README

Excerpt

Mermaid Visualizer

Overview

Convert text content into clean, professional Mermaid diagrams optimized for presentations and documentation. Automatically handles common syntax pitfalls (list syntax conflicts, subgraph naming, spacing issues) to ensure diagrams render correctly in Obsidian, GitHub, and other Mermaid-compatible platforms.

Quick Start

When creating a Mermaid diagram:

Analyze the content - Identify key concepts, relationships, and flow
Choose diagram type - Select the most appropriate visualization (see Diagram Types below)
Select configuration - Determine layout, detail level, and styling
Generate diagram - Create syntactically correct Mermaid code
Output in markdown - Wrap in proper code fence with optional explanation

This is the opening of the README. Read the full README on GitHub.

Frequently asked about Mermaid Visualizer

What else does breferrari publish alongside Mermaid Visualizer?
Mermaid Visualizer is one of 8 skills that DirSkills catalogs from breferrari/obsidian-mind, the repository it ships in. Its siblings there include Defuddle, Excalidraw Diagram Generator and JSON Canvas. Each one is a separate skill with its own page in this directory, installs the same way Mermaid Visualizer does, and is maintained by breferrari in that same repository. The rest of the collection is listed on the breferrari/obsidian-mind page.
How does Mermaid Visualizer compare to other Data skills?
Mermaid Visualizer ranks #193 by stars among the 668 Data skills in this catalog. The most-starred ones next to it are Benchmark Methodology, Jupyter Notebook and Solana. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Mermaid Visualizer against them. Open each page to compare what they document and how they install.