Claude Code Plugins

Plugins for Claude Code: documentation management, code quality, and ecosystem support.

Prerequisites

• Claude Code installed
• Python 3.13+ (for spaCy-based operations)
• Node.js 18+ (for markdown linting)

Development Setup

Node.js Version Manager (fnm)

fnm (Fast Node Manager) is the recommended Node.js version manager for this project. It:

• Works natively in Git Bash (unlike nvm-windows which has known issues)
• Is significantly faster than nvm-windows (Rust-based)
• Has cross-platform consistency (Windows/macOS/Linux)

Install fnm:

# Windows (PowerShell as Admin)
winget install Schniz.fnm

# macOS/Linux
curl -fsSL https://fnm.vercel.app/install | bash

Configure for Git Bash (add to ~/.bashrc):

eval "$(fnm env --use-on-cd --shell bash)"

Or source the setup script which includes fnm initialization:

source "/path/to/claude-code-plugins/setup/bashrc-claude.sh"

Install Node:

fnm install 24
fnm default 24

Install Dependencies

npm install

Run Markdown Linting

npm run lint:md        # Check for errors
npm run lint:md:fix    # Auto-fix errors

CI

Markdown linting runs automatically on PRs via GitHub Actions. The same rules apply locally and in CI.

Installation

/plugin install claude-ecosystem@claude-code-plugins
/plugin install code-quality@claude-code-plugins
/plugin install google-ecosystem@claude-code-plugins

Codex CLI Configuration

This repo expects Codex CLI configuration to live in user scope under ~/.codex. See .codex/README.md for the canonical locations.

Plugins

| Plugin | Purpose | | ------ | ------- | | atlassian | Atlassian MCP server: Jira, Confluence, Compass integration | | browser-automation | Browser automation MCP servers: Chrome DevTools, Playwright | | business-analysis | BABOK techniques: capability mapping, stakeholder analysis, value streams, journey mapping | | ci-cd | CI/CD pipelines: GitHub Actions, deployment automation, release management | | claude-code-observability | Event logging, metrics, session diagnostics | | claude-ecosystem | Claude Code docs, meta-skills, hooks, observability, auditors | | code-quality | Code review, markdown linting, debugging, CI/CD templates | | compliance-planning | Regulatory compliance: GDPR, HIPAA, PCI-DSS, AI governance, ISO 27001 | | content-management-system | Headless CMS architecture: content modeling, taxonomies, media, theming | | cursor-ecosystem | Cursor IDE docs, CLI, agent, keyword-based search | | documentation-standards | Technical docs: arc42, C4 model, ADRs, RFC process, docs-as-code | | dotnet | .NET 10+ automation: build, clean, SDK/tool install, version upgrades, Aspire MCP | | duende-ecosystem | Duende IdentityServer, BFF, IdentityModel docs | | enterprise-architecture | TOGAF, Zachman, ADRs, cloud alignment | | event-modeling | Event-driven design: Event Modeling, Event Storming, CQRS, sagas | | figma | Figma MCP server: design context, code generation, design tokens | | formal-specification | Formal methods: UML/SysML, TLA+, OpenAPI/AsyncAPI, state machines | | git | Git config, GPG signing, hooks, GitHub issues, history exploration | | google-ecosystem | Gemini CLI docs, Claude-to-Gemini integration, configuration management | | melodic-software | Developer onboarding, environment setup, commit workflows | | microsoft | Microsoft MCP servers: Microsoft Learn, Azure, NuGet, Azure DevOps | | milan-jovanovic | Milan Jovanovic .NET patterns: Clean Architecture, DDD, CQRS, EF Core | | openai-ecosystem | OpenAI Codex CLI docs | | requirements-elicitation | Requirements gathering: LLMREI interviews, gap analysis, prioritization | | research | Research workflows: MCP integration, multi-source synthesis, structured output | | response-quality | Response quality standards, source citations | | security | Security: OWASP, authentication, cryptography, DevSecOps, threat modeling, 12 skills | | soft-skills | Career progression, interviews, communication, professional visibility | | spec-driven-development | Spec Kit workflow: EARS, Gherkin, Kiro, ADRs, User Stories | | systems-design | Scalability, distributed systems, quality attributes | | tac | Tactical Agentic Coding: multi-agent workflows, prompt engineering, ADW | | team-design | Team structure: Team Topologies, cognitive load, inverse Conway | | test-strategy | Test planning: test pyramid, test case design, automation ROI | | visualization | Diagrams-as-code (Mermaid, PlantUML) | | wardley-mapping | Strategic positioning: value chain visualization, evolution analysis | | windows-diagnostics | Windows system diagnostics, troubleshooting |

Removed Plugins (v2.0 Consolidation)

The following plugins were removed because they primarily wrapped published standards that can be researched on-demand via MCP servers (perplexity, context7, microsoft-learn):

| Removed Plugin | Methodology | MCP Alternative | | -------------- | ----------- | --------------- | | ai-ml-planning | CRISP-DM, NIST AI RMF | perplexity for methodology, Claude generates templates | | data-architecture | Kimball, Data Vault | perplexity for patterns, microsoft-learn for Azure Data | | estimation-planning | Monte Carlo, FMEA | perplexity for technique, Claude calculates | | observability-planning | SLO/SLI patterns | perplexity for observability patterns | | product-discovery | Design Thinking, Lean Startup | perplexity for methodology, templates on-demand | | quality-attributes | ISO 25010 | perplexity for ISO 25010 model | | saas-patterns | Multi-tenancy, Stripe billing | perplexity for architecture, context7 for Stripe docs | | ux-research | SUS, Nielsen heuristics, WCAG | perplexity for standards, checklists on-demand |

Usage: Instead of these plugins, ask Claude directly: "Help me design X using [methodology]" and Claude will research via MCP and generate equivalent guidance.

Usage

List available skills and commands:

/claude-ecosystem:list-skills
/claude-ecosystem:list-commands

Architecture

• Pure delegation: Skills delegate to docs-management for official docs
• Progressive disclosure: Content loads on-demand to optimize tokens

See individual plugin READMEs for details.

License

MIT - see LICENSE