Geminicli Addon Manager

English | 繁體中文

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English

A Text-based User Interface (TUI) tool for managing Geminicli extensions and MCP (Model Context Protocol) servers.

Features

• 🎯 Extension Management: Enable/disable Geminicli extensions
• 🔌 Extension-based MCP Server Management: Control MCP servers within extensions
• 🌐 Standalone MCP Server Management: Manage standalone MCP servers from settings.json
• 🎨 Interactive TUI: Easy-to-use terminal interface with keyboard navigation
• 💾 Auto-backup: Automatically backs up configuration files before saving
• ⚡ Fast & Lightweight: Built with React Ink for smooth terminal rendering

Screenshots

Installation

Prerequisites

• Node.js >= 18.0.0
• Geminicli installed and configured

Install from npm (Recommended)

npm install -g geminicli-manage-addon

Install from source

git clone https://github.com/yourusername/geminicli-manage-addon.git
cd geminicli-manage-addon
npm install
npm link

Usage

Run the TUI

geminicli-manage-addon

Keyboard Controls

Key	Action
↑ / ↓	Navigate through items
Space	Toggle enable/disable
Enter	Save changes and exit
Esc	Exit without saving

Integration with Geminicli

You can also run this tool directly from Geminicli using the /manage-addon slash command:

1. Create ~/.gemini/commands/manage-addon.toml:

description = "Manage extensions and MCP servers"

prompt = """
I will launch the Geminicli Addon Manager TUI tool for you.

IMPORTANT INSTRUCTIONS:
1. Use Ctrl+F to interact with the TUI tool (arrow keys, space, enter)
2. After making changes, you MUST restart Gemini CLI for the new settings to take effect

Running the tool now...

Execute: `geminicli-manage-addon`

After you finish:
- Press Enter to save and exit
- Press Esc to exit without saving
- Then restart Gemini CLI to apply the changes
"""

1. In Geminicli, type:

/manage-addon

1. Important: Press Ctrl+F to interact with the TUI

2. After making changes: Restart Gemini CLI to apply the new settings

Configuration Files

This tool manages the following configuration files:

File	Purpose
~/.gemini/extensions/extension-enablement.json	Extension enable/disable states
~/.gemini/extensions/mcp-server-enablement.json	Extension-based MCP server states
~/.gemini/settings.json	Standalone MCP server states (via mcp.excluded)

All files are automatically backed up with a .bak extension before saving.

How It Works

Extension Management

Extensions are enabled/disabled by modifying the overrides array in extension-enablement.json:

• Enabled: ["/Users/username/*"]
• Disabled: ["!/Users/username/*"]

Extension-based MCP Servers

MCP servers within extensions are managed via mcp-server-enablement.json:

{
  "github": {
    "github": true
  },
  "chrome-devtools-mcp": {
    "chrome-devtools": false
  }
}

Standalone MCP Servers

Standalone MCP servers (defined in settings.json) are managed via the mcp.excluded array:

{
  "mcp": {
    "excluded": ["pointer", "context7", "deepwiki"]
  }
}

Development

Setup

git clone https://github.com/castle-studio-work/geminicli-manage-addon.git
cd geminicli-manage-addon
npm install

Run locally

npm start

Project Structure

geminicli-manage-addon/
├── index.js          # Entry point
├── ui.js             # TUI logic and components
├── package.json      # Project configuration
└── README.md         # This file

Technical Details

• Framework: Ink - React for CLIs
• Language: ES6 Modules (Node.js)
• Compatibility: Node.js v18+ (tested on v25.2.1)
• No JSX: Uses React.createElement for maximum compatibility

Troubleshooting

Command not found

If geminicli-manage-addon is not found after installation:

1. Check npm global bin directory:

   npm config get prefix
   

2. Ensure the bin directory is in your PATH:

   export PATH="$(npm config get prefix)/bin:$PATH"
   

Permission errors

If you encounter permission errors when saving:

# Check file permissions
ls -la ~/.gemini/extensions/extension-enablement.json
ls -la ~/.gemini/settings.json

# Fix if needed
chmod 644 ~/.gemini/extensions/extension-enablement.json
chmod 644 ~/.gemini/settings.json

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

1. Fork the repository
2. Create your feature branch (git checkout -b feature/AmazingFeature)
3. Commit your changes (git commit -m 'Add some AmazingFeature')
4. Push to the branch (git push origin feature/AmazingFeature)
5. Open a Pull Request

License

This project is licensed under the MIT License - see the LICENSE file for details.

Acknowledgments

• Built for Geminicli
• Powered by Ink
• Inspired by the need for easier Geminicli configuration management

Support

If you encounter any issues or have questions:

• 🐛 Report a bug
• 💡 Request a feature
• 📖 Read the documentation

Changelog

v1.0.0 (2025-11-30)

• ✨ Initial release
• ✅ Extension management
• ✅ Extension-based MCP server management
• ✅ Standalone MCP server management
• ✅ Interactive TUI with keyboard navigation
• ✅ Auto-backup functionality

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繁體中文

一個用於管理 Geminicli 擴充功能和 MCP (Model Context Protocol) 伺服器的文字介面 (TUI) 工具。

功能特色

• 🎯 擴充功能管理：啟用/停用 Geminicli 擴充功能
• 🔌 擴充功能內的 MCP 伺服器管理：控制擴充功能內的 MCP 伺服器
• 🌐 獨立 MCP 伺服器管理：管理 settings.json 中的獨立 MCP 伺服器
• 🎨 互動式 TUI：易於使用的終端介面，支援鍵盤導航
• 💾 自動備份：儲存前自動備份設定檔
• ⚡ 快速且輕量：使用 React Ink 打造流暢的終端渲染

畫面截圖

安裝

前置需求

• Node.js >= 18.0.0
• 已安裝並設定好 Geminicli

從 npm 安裝（推薦）

npm install -g geminicli-manage-addon

從原始碼安裝

git clone https://github.com/castle-studio-work/geminicli-manage-addon.git
cd geminicli-manage-addon
npm install
npm link

使用方式

執行 TUI

geminicli-manage-addon

鍵盤控制

按鍵	動作
↑ / ↓	在項目間導航
空白鍵	切換啟用/停用
Enter	儲存變更並退出
Esc	不儲存退出

與 Geminicli 整合

您也可以使用 /manage-addon 斜線指令直接從 Geminicli 執行此工具：

1. 建立 ~/.gemini/commands/manage-addon.toml：

description = "Manage extensions and MCP servers"

prompt = """
I will launch the Geminicli Addon Manager TUI tool for you.

IMPORTANT INSTRUCTIONS:
1. Use Ctrl+F to interact with the TUI tool (arrow keys, space, enter)
2. After making changes, you MUST restart Gemini CLI for the new settings to take effect

Running the tool now...

Execute: `geminicli-manage-addon`

After you finish:
- Press Enter to save and exit
- Press Esc to exit without saving
- Then restart Gemini CLI to apply the changes
"""

1. 在 Geminicli 中輸入：

/manage-addon

1. 重要：按 Ctrl+F 來操作 TUI

2. 完成變更後：重新啟動 Gemini CLI 以套用新設定

設定檔

此工具管理以下設定檔：

檔案	用途
~/.gemini/extensions/extension-enablement.json	擴充功能啟用/停用狀態
~/.gemini/extensions/mcp-server-enablement.json	擴充功能內的 MCP 伺服器狀態
~/.gemini/settings.json	獨立 MCP 伺服器狀態（透過 mcp.excluded）

所有檔案在儲存前都會自動備份為 .bak 副檔名。

運作原理

擴充功能管理

擴充功能透過修改 extension-enablement.json 中的 overrides 陣列來啟用/停用：

• 啟用：["/Users/username/*"]
• 停用：["!/Users/username/*"]

擴充功能內的 MCP 伺服器

擴充功能內的 MCP 伺服器透過 mcp-server-enablement.json 管理：

{
  "github": {
    "github": true
  },
  "chrome-devtools-mcp": {
    "chrome-devtools": false
  }
}

獨立 MCP 伺服器

獨立 MCP 伺服器（定義在 settings.json 中）透過 mcp.excluded 陣列管理：

{
  "mcp": {
    "excluded": ["pointer", "context7", "deepwiki"]
  }
}

開發

設定

git clone https://github.com/castle-studio-work/geminicli-manage-addon.git
cd geminicli-manage-addon
npm install

本地執行

npm start

專案結構

geminicli-manage-addon/
├── index.js          # 入口點
├── ui.js             # TUI 邏輯和元件
├── package.json      # 專案設定
└── README.md         # 本檔案

技術細節

• 框架：Ink - CLI 的 React
• 語言：ES6 Modules (Node.js)
• 相容性：Node.js v18+（已在 v25.2.1 測試）
• 不使用 JSX：使用 React.createElement 以達到最大相容性

故障排除

找不到指令

如果安裝後找不到 geminicli-manage-addon：

1. 檢查 npm 全域 bin 目錄：

   npm config get prefix
   

2. 確保 bin 目錄在您的 PATH 中：

   export PATH="$(npm config get prefix)/bin:$PATH"
   

權限錯誤

如果儲存時遇到權限錯誤：

# 檢查檔案權限
ls -la ~/.gemini/extensions/extension-enablement.json
ls -la ~/.gemini/settings.json

# 如需修正
chmod 644 ~/.gemini/extensions/extension-enablement.json
chmod 644 ~/.gemini/settings.json

貢獻

歡迎貢獻！請隨時提交 Pull Request。

1. Fork 此儲存庫
2. 建立您的功能分支 (git checkout -b feature/AmazingFeature)
3. 提交您的變更 (git commit -m 'Add some AmazingFeature')
4. 推送到分支 (git push origin feature/AmazingFeature)
5. 開啟 Pull Request

授權條款

本專案採用 MIT 授權條款 - 詳見 LICENSE 檔案。

致謝

• 為 Geminicli 打造
• 由 Ink 驅動
• 靈感來自於更簡便的 Geminicli 設定管理需求

支援

如果您遇到任何問題或有疑問：

• 🐛 回報錯誤
• 💡 請求功能
• 📖 閱讀文件

更新日誌

v1.0.0 (2025-11-30)

• ✨ 首次發布
• ✅ 擴充功能管理
• ✅ 擴充功能內的 MCP 伺服器管理
• ✅ 獨立 MCP 伺服器管理
• ✅ 互動式 TUI 與鍵盤導航
• ✅ 自動備份功能

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Made with ❤️ for the Geminicli community