chatgpt-app-sdk

```bash

# Add the marketplace

/plugin marketplace add https://github.com/mintuz/claude-plugins

# Install plugins

/plugin install core@mintuz-claude-plugins

/plugin install web@mintuz-claude-plugins

/plugin install typescript@mintuz-claude-plugins

/plugin install system-design@mintuz-claude-plugins

/plugin install product-management@mintuz-claude-plugins

/plugin install app@mintuz-claude-plugins

/plugin install life@mintuz-claude-plugins

```

| Plugin | Description |

| ---------------------- | -------------------------------------------------------------------------------------------- |

| core | Core workflows: commits, learning, code review, prompts, PRs, writing, and persistent memory |

| web | Web development with CSS, React, Tailwind, TDD, testing, and design patterns |

| typescript | TypeScript strict mode, schema-first development, and best practices |

| system-design | Architecture visualization with Mermaid diagrams |

| product-management | PRDs, task management with Task Master MCP, and status updates |

| app | Swift iOS development with App Intents, Swift Testing, and SwiftUI architecture |

| life | Personal life management with GPS method for goal achievement |

Core

| Skill | Description |

| ----------------- | -------------------------------------------------------------------------------------------- |

| commit-messages | Conventional commit messages that explain the "why" not just the "what" |

| expectations | Working expectations and documentation practices |

| learn | Document learnings and capture insights into CLAUDE.md |

| pr | PR descriptions, sizing, and creation with gh CLI |

| writing | Developer-focused writing: tutorials, how-tos, docs with clear structure |

| prompt-master | Transform simple prompts into comprehensive, XML-tagged instructions with roles and examples |

Web

| Skill | Description |

| ------------------ | ------------------------------------------------------------------------ |

| css | CSS best practices for maintainable, scalable styles |

| react | Production-ready React architecture and patterns |

| react-testing | React Testing Library patterns for components, hooks, and context |

| frontend-testing | DOM Testing Library patterns for behavior-driven UI testing |

| tdd | Test-Driven Development principles and Red-Green-Refactor workflow |

| refactoring | Refactoring assessment and patterns after tests pass |

| web-design | Visual hierarchy, spacing, typography, and UI polish |

| tailwind | Design systems with Tailwind CSS, design tokens, and component libraries |

| eyes | Visual feedback loop with Playwright screenshots for UI iteration |

| chatgpt-app-sdk | Build ChatGPT apps using OpenAI Apps SDK and MCP with conversational UX |

App

| Skill | Description |

| ------------------------------- | -----------