By bendrucker
Create, validate, and render Mermaid diagrams directly in Markdown files with syntax checking, ensuring accurate flowcharts, sequence diagrams, state diagrams, and ER diagrams in your documentation.
My personal plugin marketplace for Claude Code, Anthropic's AI coding assistant.
This repository provides plugins for Claude Code, organized as a plugin marketplace. Plugins extend Claude Code with language conventions, workflow automation, service integrations, and custom behaviors.
It also contains my user configuration.
Many plugins include TypeScript hooks and scripts that require Bun to run. See Bun's installation guide for setup instructions. Bun runs TypeScript natively and auto-installs missing dependencies on first run.
Browse the plugins/ directory to see available plugins. Each plugin has its own README describing its contents.
The user/ directory contains user-level Claude Code configuration that gets symlinked to ~/.claude. This includes global instructions, settings (plugins, permissions, sandbox), and hooks that apply across all projects.
To test a plugin locally without publishing:
claude --plugin-dir ./plugins/<name> --setting-sources local
This isolates the session from user/project settings, loading only the specified plugin. Use this to verify changes before committing.
MIT © Ben Drucker
Based on adoption, maintenance, documentation, and repository signals. Not a security audit or endorsement.
Pull request workflows: create, update, babysit CI, and reviewer follow-up
Query local shell history from atuin: recent commands, usage stats, and ad-hoc SQL over the history db
Query local ActivityWatch usage data: per-app time, window titles, and active vs idle spans
Meta-tools for Claude Code configuration and customization
Create technical specifications through interactive planning and expert review
npx claudepluginhub bendrucker/claude --plugin mermaidGenerate, validate, render Mermaid diagrams from text or code
MCP server for previewing Mermaid diagrams in Claude Code
Converts bullet steps, ASCII art, markdown tables, and prose workflows into Mermaid diagrams for AI-facing documents. Includes process quality methodology for improving ambiguous or incomplete processes before conversion.
Skill for creating and formatting beautiful Mermaid diagrams. Helps generate flowcharts, sequence diagrams, and other visual documentation.
Generate production-grade engineering design diagrams (architecture, sequence, delta, drift) as self-contained dark-themed HTML files with accessible inline SVG. Grounds every diagram in real repo topology via DCI — package manifests, docker-compose, k8s, terraform, import graph.
Codebase visualization — generates architecture, data flow, dependency, call chain, community detection, and class diagrams via Mermaid Chart MCP