Provides specialized roles, memory management, and knowledge systems for AI applications through MCP protocol. One command to transform any AI client into a professional powerhouse.

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✨ Understanding PromptX at a Glance

What can PromptX do? Simply put, it gives your AI assistant a "brain" and "memory."

🎭 Professional Role-Playing: Provides expert roles across different domains, making AI responses more professional and in-depth.
🧠 Long-term Memory & Knowledge Base: AI can remember key information and your preferences, providing coherent and personalized support in ongoing conversations and work.
🔌 Easy Integration: With just one command, seamlessly enable these powerful features for dozens of mainstream AI applications (like Claude, Cursor).

📸 Usage Effects After Configuration

1. Discover and Activate Professional Roles

Use promptx_hello to discover available roles, then promptx_action to activate them, instantly transforming your AI into a domain expert.

2. Intelligent Memory

Use promptx_remember to save key information, and AI will proactively apply this knowledge in subsequent interactions.

🚀 Quick Start - 30-Second Setup

Open your configuration file and copy the promptx configuration code below. This is the simplest zero-configuration mode, where PromptX automatically handles everything for you.

{
  "mcpServers": {
    "promptx": {
      // Use npx to run promptx service
      "command": "npx",
      // '-y' auto-confirm, '-f' force refresh cache, 'dpml-prompt@snapshot' use latest version, 'mcp-server' start service
      "args": ["-y", "-f", "dpml-prompt@snapshot", "mcp-server"]
    }
  }
}

🎯 It's that simple! Save the file and restart your AI application, and PromptX is successfully activated.

🔧 If you want to specify a particular folder as PromptX's workspace, you can add the env environment variable.

{
  "mcpServers": {
    "promptx": {
      "command": "npx",
      "args": ["-y", "-f", "dpml-prompt@snapshot", "mcp-server"],
      "env": {
        // PROMPTX_WORKSPACE: Custom workspace path (optional, automatically detected by default)
        // Windows: "D:\\path\\to\\your\\project" (note the double backslashes)
        // macOS/Linux: "/Users/username/path/your/project"
        "PROMPTX_WORKSPACE": "/your/custom/workspace/path"
      }
    }
  }
}

⚙️ How It Works

PromptX acts as a "professional capability middleware" between you and your AI application, communicating through the standard MCP protocol.

graph TD
    subgraph "Your AI App (Claude,Cursor,etc.)"
        A[👨‍💻 User Interaction]
    end

    subgraph "PromptX MCP Server"
        C{PromptX Engine}
        D[🎭 Role Library]
        E[🧠 Memory & Knowledge]
    end

    A -- "Calls 'promptx_...' tools" --> B(MCP Protocol)
    B --> C
    C -- "Accesses" --> D
    C -- "Accesses" --> E

    subgraph "Enhanced Response"
        F[✨ Professional Output]
    end
    C --> F

When you call the promptx_... series of tools, your AI application sends the request via the MCP protocol to PromptX. The PromptX engine loads the appropriate professional roles, retrieves relevant memories, and then returns a professionally enhanced result to your AI application, which is ultimately presented to you.

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Supported AI Applications

Application	Status	Configuration	Notes
Claude Desktop	✅ Official	Windows: `%APPDATA%\Claude\claude_desktop_config.json` macOS: `~/Library/Application Support/Claude/claude_desktop_config.json`	Anthropic's official client with native MCP support
Cursor	✅ Supported	MCP settings panel	Developer-friendly code editor
Claude Code	✅ Supported	`/home/user/.claude.json` or `~/.claude.json`	Anthropic's official CLI tool with native MCP support, command-line AI programming assistant
Windsurf	✅ Supported	IDE MCP panel	Codeium's AI-native IDE
Cline	✅ Supported	VS Code plugin config	Powerful AI programming assistant
Augment	✅ Supported	Desktop app config	AI-native code editor
Trae	✅ Supported	IDE plugin config	AI-driven code generation tool
通义灵码	🟡 Planned	Alibaba Cloud IDE plugin	Alibaba's AI programming assistant
Zed	✅ Supported	Config: `~/.config/zed/settings.json`	High-performance code editor
Continue	✅ Supported	VS Code plugin config	VS Code AI assistant plugin
Replit Agent	🟡 Experimental	Built into Replit platform	Online programming environment
Jan	🟡 In Development	Local AI client	Privacy-first local AI assistant
Ollama WebUI	🟡 Community	Third-party MCP adapter	Local model interface
Open WebUI	🟡 Community	Plugin system	Open source AI interface
百度 Comate	🟡 Planned	Baidu IDE plugin	Baidu's AI programming assistant
腾讯 CodeWhisperer	🟡 Planned	Tencent Cloud IDE	Tencent's AI programming tool

Legend:

✅ Official Support: Native or official plugin support for MCP protocol.

🟡 Experimental/Community/Planned Support: Support through community plugins, experimental features, or in development plans.

More AI applications are integrating MCP protocol...

🎯 After configuration, your AI application will automatically gain 6 professional tools:

promptx_init: 🏗️ System Initialization - Automatically prepares the working environment.
promptx_hello: 👋 Role Discovery - Browse all available expert roles.
promptx_action: ⚡ Role Activation - Transform into an expert in a specific domain with one click.
promptx_learn: 📚 Knowledge Learning - Have AI learn specific knowledge or skills.
promptx_recall: 🔍 Memory Retrieval - Look up historical information from the memory repository.
promptx_remember: 💾 Experience Saving - Store important information in long-term memory.

📖 Complete MCP Integration Guide

📋 Practice Cases: Legacy Lands Library

📖 Project Overview

Project Name: Legacy Lands Library
Project URL: https://github.com/LegacyLands/legacy-lands-library
Project Description: legacy-lands-library is a development toolkit library for modern Minecraft server plugin development. It aims to provide developers with a cross-platform, production-ready infrastructure.

🏢 Organization Information

Organization Name: Legacy Lands Development Team
Official Website: https://www.legacylands.cn/
Organization Description: Legacy Lands is an innovative team focused on building large-scale Minecraft civilization simulation experiences. They participate in the open-source community, providing elegant, efficient, and reliable solutions for Minecraft server plugin development and other domains.

💡 Core Developer Experience

"The development experience with PromptX is truly different. Our team, using Claude Code combined with PromptX, had one developer complete over eleven thousand lines of high-quality Java code in just three days.

The value of this workflow is fully demonstrated in actual development. PromptX solves many pain points in AI usage, consistently ensuring code style uniformity and quality standards, greatly reducing the learning curve for new team members. Best practices that previously required repeated communication and documentation inheritance can now naturally integrate into every code generation."

AI Integration Standards and Practice Guide: https://github.com/LegacyLands/legacy-lands-library/blob/main/AI_CODE_STANDARDS_ZHCN.md

⭐ Star Growth Trend

🤝 Contributing and Communication

We welcome any form of contribution and feedback!

🌿 Branching Strategy - Branch management and release process
🚀 Release Process - Version management and release documentation

Join our technical community:

📄 License

MIT License - Making AI professional capabilities accessible

🚀 Get Started Now: Launch PromptX MCP Server and enhance your AI application with professional capabilities!

README_EN.md

PromptX · AI-native Professional Capability Enhancement System