sylvain-marketplace

Claude Code Plugin Marketplace

A curated collection of specialized Claude Code plugins designed to enhance your development workflow with intelligent agents, skills, and commands.

Official claude code marketplace: https://github.com/anthropics/claude-code

Overview

This marketplace provides three comprehensive plugin collections:

• devops-infrastructure: Infrastructure as Code (IaC), CI/CD pipeline specialists, and database optimization experts for DevOps workflows
• software-engineering: Code review, debugging, documentation, license compliance, payment integration, and HTML-first frontend development tools
• go-specialist: Advanced Go 1.25+ development with modern patterns, concurrency optimization, and production-ready tooling (linting, GitHub workflows, GitLab CI, GoReleaser)

Each plugin includes proactive agents that automatically assist with their specialized domains, plus skills and commands to streamline common development tasks.

Adding this Marketplace

/plugin marketplace add sgaunet/claude-plugins

For local development, you can also link a local folder:

git clone [email protected]:sgaunet/claude-plugins.git
claude

within claude:

/plugin marketplace add ./claude-plugins

Listing

/plugin

Prerequisites

CLI Tools

These plugins use gh and glab CLIs for GitHub/GitLab operations:

• gh — GitHub CLI (for GitHub repositories)
• glab — GitLab CLI (for GitLab repositories)

Authenticate after installation:

gh auth login
glab auth login

MCP Server (Optional)

perplexity-ai — AI-Powered Research

Repository: sgaunet/pplx

Provides AI-powered web search and question-answering capabilities through Perplexity AI.

Installation:

# Install from source
git clone https://github.com/sgaunet/pplx.git
cd pplx
go install

# Or download pre-built binary from releases

Configuration:

# Add to Claude Code MCP configuration
claude mcp add perplexity-ai -- pplx mcp-stdio

# Set environment variable
export PPLX_API_KEY="your-perplexity-api-key"

Environment Variables:

• PPLX_API_KEY - Your Perplexity AI API key (get from perplexity.ai)

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Plugin Details

devops-infrastructure

Agents:

• aws-specialist - AWS cloud architecture, Well-Architected Framework, cost optimization
• cicd-specialist - GitHub Actions, GitLab CI, Forgejo Actions expert
• database-specialist - PostgreSQL, MySQL optimization and schema design
• devops-specialist - Terraform, Ansible, CloudFormation, cloud automation
• postgresql-specialist - PostgreSQL 16+ advanced features, query optimization, replication

Commands:

• /analyze-db-performance - PostgreSQL performance analysis with query and index insights

Skills: None yet

Use Cases:

• Infrastructure as Code (Terraform, Ansible)
• CI/CD pipeline creation and debugging
• Database performance optimization

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software-engineering

Agents:

• code-review-enforcer - Code quality, security, best practices
• debugger - Error analysis and root cause investigation
• docs-architect - Long-form technical documentation (uses Opus model)
• html-first-frontend - HTMX, Alpine.js, Tailwind development
• license-specialist - Open source license compliance for SaaS
• payment-integrator - Stripe, PayPal, subscription billing
• security-auditor - Security vulnerability detection

Commands:

• /analyze-and-create-issue - Analyze codebase issues and create GitHub/GitLab issues
• /analyze-pr - Comprehensive PR review for quality, security, and coverage
• /audit-codebase - Security and performance audit
• /check-claude-md-tokens - Monitor and optimize CLAUDE.md token count
• /commit - Generate conventional commit messages
• /create-issue - Create GitHub or GitLab issue
• /feature-flow - Complete git workflow orchestration (branch, issue, commit)
• /gen-claude - Generate or enhance CLAUDE.md with project guidance
• /upd-project-description - Update GitHub/GitLab project metadata

Use Cases:

• Automated code review and security scanning
• Technical documentation generation
• License compliance checking
• Payment integration implementation

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go-specialist

Agents:

• golang-pro - Go 1.25+ expert with generics, concurrency, performance optimization