Plugins
Cross-agent plugins that bundle skills, commands, agents, and MCP servers for Claude Code, Codex, Cursor, and OpenCode — ranked by GitHub stars.

security-compliance
Validate SOC2, HIPAA, and GDPR compliance with automated secrets scanning and regulatory checklists.

security-scanning
SAST analysis, dependency scanning, and container security in one plugin

seo-analysis-monitoring
Analyze content freshness, detect cannibalization, and build SEO authority

seo-content-creation
SEO content writing, planning, and quality auditing with E-E-A-T optimization

Technical SEO optimization for meta tags, keywords, structure, and featured snippets

shell-scripting
Production-grade Bash scripting with defensive programming and POSIX compliance

ship-mate
AI-powered development pipeline that automates story-to-shipped features with multi-agent orchestration

signed-audit-trails
Cedar-gated tool calls with Ed25519 receipts and offline verification for Claude Code.

skill-forge-essentials
Prevent AI-generated code debt, context loss, and imprecise edits with three behavioral skills.

social-publishing
Schedule and publish social media posts across 13 platforms with a single API key via SocialClaw

startup-business-analyst
Comprehensive startup business analysis with market sizing, financial modeling, and strategic planning.

superself
Version control for project state: goals, decisions, and work units in an append-only event log outside your repo.

systems-programming
Systems programming in Rust, Go, C, and C++ for performance-critical and low-level development

tdd-workflows
Test-driven development workflows with red-green-refactor cycles and code review

team-collaboration
Automate team workflows, issue management, and standups for better developer experience

ui-design
Design systems, accessibility, and modern UI patterns for mobile and web apps

unit-testing
Automate unit and integration tests for Python and JavaScript with built-in debugging support

web-scripting
PHP and Ruby scripting for web applications, CMS development, and backend services

agent-sdk-dev
Development tools for building Claude agents with the Agent SDK.

asana
Connect Claude Code to Asana for task creation, project search, and progress tracking.

claude-code-setup
Analyze codebases and recommend tailored Claude Code automations for your project.

claude-md-management
Maintain and audit CLAUDE.md project memory files with quality checks and session capture.

claude-security
Deep vulnerability scanning of your own code with agent-verified findings and targeted patches.

code-modernization
Guided modernization for legacy codebases with assessment, planning, and behavioral verification.

code-review
Automated code review for pull requests using specialized agents with confidence scoring

code-simplifier
Simplify and refactor code for clarity, consistency, and maintainability.

commit-commands
Streamline git workflow with simple commands for committing, pushing, and creating pull requests

context7
Fetch version-specific documentation and code examples directly into Claude's context via Upstash Context7.

cwc-makers
One-command setup for Code-with-Claude Makers Cardputer hardware onboarding

discord
Discord messaging bridge for Claude Code with built-in access control and allowlist management.