OpenPlugins - Community Claude Code Marketplace
OpenPlugins is a AI-curated marketplace of high-quality, open-source plugins for Claude Code. Our mission is to foster a vibrant ecosystem of productivity tools, development utilities, and specialized agents that extend Claude Code's capabilities.
Overview
This marketplace provides carefully curated plugins across multiple categories:
- Development Tools - Code scaffolding, refactoring, and project setup utilities
- Testing & Quality - Test generation, coverage analysis, and code review tools
- Deployment & DevOps - CI/CD integration, infrastructure automation, and release management
- Documentation - API docs, README generation, and knowledge base tools
- Security - Vulnerability scanning, secret detection, and security auditing
- Database - Schema design, migration management, and query optimization
- Monitoring & Observability - Performance analysis and logging utilities
- Productivity - Workflow automation and task management
- Collaboration - Team coordination and communication tools
Installation
Adding the Marketplace
To add OpenPlugins marketplace to your Claude Code environment:
/plugin marketplace add dhofheinz/open-plugins
Or use the GitHub raw URL directly:
/plugin marketplace add https://raw.githubusercontent.com/dhofheinz/open-plugins/main/.claude-plugin/marketplace.json
Installing Plugins
Once the marketplace is added, install any plugin with:
/plugin install <plugin-name>@open-plugins
Example:
/plugin install code-formatter@open-plugins
Viewing Available Plugins
List all plugins in the marketplace:
/plugin marketplace list open-plugins
Featured Plugins
Development Tools
-
10x-fullstack-engineer - Elite full-stack engineering with expert capabilities across frontend, backend, databases, and infrastructure
/plugin install 10x-fullstack-engineer@open-plugins -
plugin-quickstart-generator - Generate production-ready plugin structures with guided interactive setup
/plugin install plugin-quickstart-generator@open-plugins -
spec-refine - Iterative specification refinement for large features with automated codebase research and human-in-loop review
/plugin install spec-refine@open-plugins
Productivity
-
afk-mode - AFK mode with tiered tool access, session recording, and autonomous planning support
/plugin install afk-mode@open-plugins -
git-commit-assistant - Intelligent git helper with semantic commit messages and atomic commit guidance
/plugin install git-commit-assistant@open-plugins
Quality Assurance
- marketplace-validator-plugin - Comprehensive validation with quality scoring and security scanning
/plugin install marketplace-validator-plugin@open-plugins
Plugin Quality Standards
All plugins in OpenPlugins meet rigorous quality criteria:
Required Standards
- Complete Metadata: Valid
plugin.jsonwith all required fields (name, version, description, author, license) - Documentation: Comprehensive README with usage examples and installation instructions
- Semantic Versioning: Strict adherence to semver (MAJOR.MINOR.PATCH)
- License: Open-source license (MIT, Apache 2.0, GPL, etc.)
- Testing: Evidence of testing (test instructions, examples, or test suite)
- Security: No hardcoded secrets, safe input handling, minimal permissions
Recommended Standards
- Changelog: Maintain CHANGELOG.md following Keep a Changelog
- Examples: Include example use cases and command demonstrations
- Error Handling: Graceful error handling with helpful messages
- Best Practices: Follow Claude Code plugin best practices
- Maintenance: Active maintenance commitment with timely issue responses
Categories
Plugins are organized into standard categories: