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Antigravity Manager

๐Ÿš€ Professional multi-account manager for Google Gemini & Claude AI

Created: 2/21/2026Last pushed: 6/27/2026
Antigravity Manager

Overview

๐Ÿš€ Professional multi-account manager for Google Gemini & Claude AI

Tags & Topics
TypeScript
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Antigravity Manager

Antigravity Manager

๐Ÿš€ Professional multi-account manager for Google Gemini & Claude AI

English | ็ฎ€ไฝ“ไธญๆ–‡

Tests Lint Release Downloads License Stars

Electron React TypeScript TailwindCSS


๐Ÿ“– Table of Contents


โœจ Why Antigravity Manager?

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

  • ๐Ÿ˜ซ Single account quota runs out quickly, requiring frequent manual switching
  • ๐Ÿ”„ Managing multiple Google/Claude accounts is cumbersome
  • ๐Ÿ“Š Don't know how much quota is left on the current account
  • โฐ Worried about missing quota reset times
  • ๐Ÿ”Œ 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:

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

๐ŸŽฏ Features

โ˜๏ธ Cloud Account Pool

  • Add unlimited Google Gemini / Claude accounts via OAuth
  • Display avatar, email, status, and last used time
  • Real-time status monitoring (Active, Rate Limited, Expired)

๐Ÿ“Š Real-time Quota Monitoring

  • Multi-model support: gemini-pro, claude-3-5-sonnet, etc.
  • Visual progress bars with color indicators
  • Auto & manual refresh capabilities

๐Ÿ”„ Intelligent Auto-Switching

  • Unlimited pool mode with smart backup selection
  • Auto-switch when quota < 5% or rate-limited
  • Background monitoring every 5 minutes

๐Ÿ” Security First

  • AES-256-GCM encryption for sensitive data
  • OS native credential manager integration
  • Auto migration of legacy plaintext data

๐Ÿ’พ Account Backup

  • Capture snapshots of account state
  • Fast switching between saved accounts
  • View, organize, and delete snapshots

โš™๏ธ Process Control

  • Auto-detect if Antigravity is running
  • Launch via URI protocol or executable
  • Graceful close or force kill

๐Ÿ”Œ Local API Proxy

  • OpenAI & Anthropic API compatible
  • Configurable port and request timeout
  • Model mapping (e.g. Claude โ†’ Gemini)

๐Ÿ› ๏ธ Developer Tools

  • Built-in cURL & Python code generation
  • Visual service status monitoring
  • One-click API Key regeneration

Additional Features

  • ๐Ÿ–ฅ๏ธ System Tray - Background mode with tray icon and right-click menu
  • ๐Ÿ”— IDE Sync - Automatically scan and import accounts from IDE's state.vscdb
  • ๐Ÿ“ฆ Batch Operations - Batch refresh and delete multiple accounts
  • ๐Ÿ“ค JSON Export/Import - Export and import account pools with schema validation and deduplication
  • ๐Ÿ”” Desktop Notifications - Configurable alerts when model quota drops below your threshold
  • ๐ŸŒ Per-Account Proxy - Route individual accounts through their own HTTP/SOCKS5 proxy
  • ๐Ÿ“Š Smart Sorting - Sort accounts by recently used, overall quota, or specific model groups
  • ๐Ÿ“‹ Compact Layout - Dense horizontal view to maximize visible accounts
  • ๐ŸŒ Internationalization - Multi-language support (English / ไธญๆ–‡ / ะ ัƒััะบะธะน)
  • ๐ŸŽจ Modern UI - Built with React, TailwindCSS, and Shadcn UI

๐Ÿ“ธ Screenshots

Main Interface

Proxy Interface Settings Interface


๏ฟฝ 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
NixOS / Nix nix run github:Draculabo/AntigravityManager

โ„๏ธ Nix Integration

You can integrate Antigravity Manager into your Nix configuration using the provided flake.

๐Ÿ› ๏ธ NixOS / Home Manager

Add the flake to your flake.nix inputs:

inputs = {
  nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
  antigravity-manager.url = "github:Draculabo/AntigravityManager";
};

To integrate with your system, add antigravity-manager.overlays.default to your nixpkgs.overlays. This ensures the package is correctly built against your own nixpkgs instance and respects your global configuration.

# Add to your NixOS/Home Manager configuration
{
  nixpkgs.overlays = [ inputs.antigravity-manager.overlays.default ];
  
  # Antigravity Manager has an unfree license (cc-by-nc-sa-40)
  nixpkgs.config.allowUnfree = true; 

  environment.systemPackages = [
    pkgs.antigravity-manager
  ];
}

๐Ÿ’ป Development Shell

If you're using the overlay above, you can simply add it to your devShell:

devShells.default = pkgs.mkShell {
  packages = [
    pkgs.antigravity-manager
  ];
};

Note

Since the package is unfree, you must have allowUnfree = true; enabled in your nixpkgs configuration for it to evaluate correctly.

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

๏ฟฝ๐Ÿ› ๏ธ 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

๏ฟฝ 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/
โ”œโ”€โ”€ src/
โ”‚   โ”œโ”€โ”€ main.ts          # Electron main process
โ”‚   โ”œโ”€โ”€ preload.ts       # Preload script
โ”‚   โ”œโ”€โ”€ renderer/        # React renderer process
โ”‚   โ”œโ”€โ”€ ipc/             # IPC communication handlers
โ”‚   โ””โ”€โ”€ server/          # Built-in server
โ”œโ”€โ”€ docs/                # Documentation and assets
โ””โ”€โ”€ .github/             # GitHub configuration

๐Ÿ” Debugging Docs

If you want to inspect Antigravity or Antigravity Manager traffic with Proxyman, start here:


โ“ FAQ

Q: The app won't start?

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
Q: Account login failed?
  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
Q: macOS shows Keychain/Credential error and OAuth cannot be saved?

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.

Q: How to report issues or suggestions?

Please submit issues or suggestions via GitHub Issues.


๐ŸŒŸ Star History

Star History Chart

๐Ÿค Contributing

Contributions are welcome! Please read CONTRIBUTING.md for details.

We follow the Contributor Covenant Code of Conduct.


๐Ÿ“„ License

CC BY-NC-SA 4.0


โš ๏ธ Disclaimer

Warning

For Educational Purposes Only

This project is intended solely for educational and research purposes. It is provided "as-is" without any warranty. Commercial use is strictly prohibited.

By using this software, you agree that you will not use it for any commercial purposes, and you are solely responsible for ensuring your use complies with all applicable laws and regulations. The authors and contributors are not responsible for any misuse or damages arising from the use of this software.


If this project helps you, please give it a โญ Star!

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