AntigravityManager

<p align="center"> <img src="docs/assets/logo.png" alt="Antigravity Manager" width="128" height="128" /> </p> <h1 align="center">Antigravity Manager</h1> <p align="center"> <strong>🚀 Professional multi-account manager for Google Gemini & Claude AI</strong> </p> <p align="center"> English | <a href="README.zh-CN.md">简体中文</a> </p> <p align="center"> <a href="https://github.com/Draculabo/AntigravityManager/actions/workflows/testing.yaml"> <img src="https://github.com/Draculabo/AntigravityManager/actions/workflows/testing.yaml/badge.svg" alt="Tests" /> </a> <a href="https://github.com/Draculabo/AntigravityManager/actions/workflows/lint.yaml"> <img src="https://github.com/Draculabo/AntigravityManager/actions/workflows/lint.yaml/badge.svg" alt="Lint" /> </a> <a href="https://github.com/Draculabo/AntigravityManager/releases"> <img src="https://img.shields.io/github/v/release/Draculabo/AntigravityManager?style=flat-square" alt="Release" /> </a> <a href="https://github.com/Draculabo/AntigravityManager/releases"> <img src="https://img.shields.io/github/downloads/Draculabo/AntigravityManager/total?style=flat-square&color=blue" alt="Downloads" /> </a> <a href="https://github.com/Draculabo/AntigravityManager/blob/main/LICENSE"> <img src="https://img.shields.io/github/license/Draculabo/AntigravityManager?style=flat-square" alt="License" /> </a> <a href="https://github.com/Draculabo/AntigravityManager/stargazers"> <img src="https://img.shields.io/github/stars/Draculabo/AntigravityManager?style=flat-square" alt="Stars" /> </a> </p> <p align="center"> <img src="https://img.shields.io/badge/Electron-191970?style=for-the-badge&logo=Electron&logoColor=white" alt="Electron" /> <img src="https://img.shields.io/badge/React-20232A?style=for-the-badge&logo=react&logoColor=61DAFB" alt="React" /> <img src="https://img.shields.io/badge/TypeScript-007ACC?style=for-the-badge&logo=typescript&logoColor=white" alt="TypeScript" /> <img src="https://img.shields.io/badge/Tailwind_CSS-38B2AC?style=for-the-badge&logo=tailwind-css&logoColor=white" alt="TailwindCSS" /> </p>

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📖 Table of Contents

• Why Antigravity Manager?
• Features
• Screenshots
• Quick Start
• Tech Stack
• Development
• FAQ
• Contributing
• License

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✨ Why Antigravity Manager?

When using Antigravity IDE, have you ever encountered these problems?

• 😫 Single account quota runs out quickly, requiring frequent manual switching
• 🔄 Managing multiple Google/Claude accounts is cumbersome
• 📊 Don't know how much quota is left on the current account
• ⏰ Worried about missing quota reset times
• 🔌 Need a reliable local API proxy for development tools

Antigravity Manager is here to solve these problems! It's a professional Electron desktop app that helps you:

• ✅ Unlimited Account Pool - Add any number of Google Gemini / Claude accounts
• ✅ Smart Auto-Switching - Automatically switch to the next available account when quota is low or rate-limited
• ✅ Real-time Monitoring - Visualize quota usage for all accounts
• ✅ Local API Proxy - Built-in OpenAI/Anthropic compatible proxy server
• ✅ Secure Encryption - AES-256-GCM encryption for sensitive data

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🎯 Features

<table> <tr> <td width="50%"> <h3>☁️ Cloud Account Pool</h3> <ul> <li>Add unlimited Google Gemini / Claude accounts via OAuth</li> <li>Display avatar, email, status, and last used time</li> <li>Real-time status monitoring (Active, Rate Limited, Expired)</li> </ul> </td> <td width="50%"> <h3>📊 Real-time Quota Monitoring</h3> <ul> <li>Multi-model support: gemini-pro, claude-3-5-sonnet, etc.</li> <li>Visual progress bars with color indicators</li> <li>Auto & manual refresh capabilities</li> </ul> </td> </tr> <tr> <td width="50%"> <h3>🔄 Intelligent Auto-Switching</h3> <ul> <li>Unlimited pool mode with smart backup selection</li> <li>Auto-switch when quota < 5% or rate-limited</li> <li>Background monitoring every 5 minutes</li> </ul> </td> <td width="50%"> <h3>🔐 Security First</h3> <ul> <li>AES-256-GCM encryption for sensitive data</li> <li>OS native credential manager integration</li> <li>Auto migration of legacy plaintext data</li> </ul> </td> </tr> <tr> <td width="50%"> <h3>💾 Account Backup</h3> <ul> <li>Capture snapshots of account state</li> <li>Fast switching between saved accounts</li> <li>View, organize, and delete snapshots</li> </ul> </td> <td width="50%"> <h3>⚙️ Process Control</h3> <ul> <li>Auto-detect if Antigravity is running</li> <li>Launch via URI protocol or executable</li> <li>Graceful close or force kill</li> </ul> </td> </tr> <tr> <td width="50%"> <h3>🔌 Local API Proxy</h3> <ul> <li>OpenAI & Anthropic API compatible</li> <li>Configurable port and request timeout</li> <li>Model mapping (e.g. Claude → Gemini)</li> </ul> </td> <td width="50%"> <h3>🛠️ Developer Tools</h3> <ul> <li>Built-in cURL & Python code generation</li> <li>Visual service status monitoring</li> <li>One-click API Key regeneration</li> </ul> </td> </tr> </table>

Additional Features

• 🖥️ System Tray - Background mode with tray icon and right-click menu
• 🔗 IDE Sync - Automatically scan and import accounts from IDE's state.vscdb
• 📦 Batch Operations - Batch refresh and delete multiple accounts
• 🌏 Internationalization - Multi-language support (English / 中文)
• 🎨 Modern UI - Built with React, TailwindCSS, and Shadcn UI

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📸 Screenshots

<p align="center"> <img src="docs/assets/screenshot-main.png" alt="Main Interface" width="80%" /> </p> <p align="center"> <img src="docs/assets/screenshot-proxy.png" alt="Proxy Interface" width="48%" /> <img src="docs/assets/screenshot-setting.png" alt="Settings Interface" width="48%" /> </p>

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� Quick Start

Download

Download the latest release for your platform from the Releases page.

| Platform | Download | |----------|----------| | Windows (x64/ARM64) | .exe installer | | macOS | .dmg installer | | Linux | .deb / .rpm |

Build from Source

Prerequisites

• Node.js v18 or higher
• npm or yarn

Steps

# Clone the repository
git clone https://github.com/Draculabo/AntigravityManager.git
cd AntigravityManager

# Install dependencies
npm install

# Start development
npm start

# Build for production
npm run make

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�🛠️ Tech Stack

| Category | Technologies | |----------|-------------| | Core | Electron, React, TypeScript | | Build Tool | Vite | | Styling | TailwindCSS, Shadcn UI | | State | TanStack Query, TanStack Router | | Database | Better-SQLite3 | | Testing | Vitest, Playwright |

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� Development

Available Scripts

| Command | Description | |---------|-------------| | npm start | Start the app in development mode | | npm run lint | Run ESLint to check for code issues | | npm run format:write | Format code with Prettier | | npm run test:unit | Run unit tests with Vitest | | npm run test:e2e | Run E2E tests with Playwright | | npm run test:all | Run all tests | | npm run type-check | Run TypeScript type checking | | npm run make | Build production packages |

Project Structure

AntigravityManager/
├── src/
│   ├── main.ts          # Electron main process
│   ├── preload.ts       # Preload script
│   ├── renderer/        # React renderer process
│   ├── ipc/             # IPC communication handlers
│   └── server/          # Built-in server
├── docs/                # Documentation and assets
└── .github/             # GitHub configuration

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❓ FAQ

<details> <summary><b>Q: The app won't start?</b></summary>

Please check:

1. Make sure all dependencies are installed: npm install
2. Check if Node.js version is >= 18
3. Try deleting node_modules and reinstalling

</details> <details> <summary><b>Q: Account login failed?</b></summary>

1. Ensure network connection is working
2. Try clearing app data and logging in again
3. Check if the account is restricted by Google/Claude

</details> <details> <summary><b>Q: macOS shows Keychain/Credential error and OAuth cannot be saved?</b></summary>

This is a common macOS security behavior, usually when the app is unsigned or run directly from Downloads. This is a temporary workaround for personal use:

1. Move the app to /Applications
2. Run the following commands in Terminal (repeat after every update)

sudo xattr -dr com.apple.quarantine "/Applications/Antigravity Manager 2.app"
codesign --force --deep --sign - "/Applications/Antigravity Manager 2.app"

Reopen the app and allow Keychain access if prompted.

</details> <details> <summary><b>Q: How to report issues or suggestions?</b></summary>

Please submit issues or suggestions via GitHub Issues.

</details>

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🌟 S