Codex Account Switch

Local-first, multi-account, visual manager for Codex accounts
Built with C++ / Win32 / WebView2 for stability and speed.

简体中文 README

Core Features

• Unified workflow for backup / switch / delete / rename accounts
• Batch actions (batch refresh, batch delete)
• Import/export backup bundles (ZIP)
• Import current login, manual token paste, and quick OAuth file import
• Built-in OAuth login flow (callback listener + manual callback URL submit)
• Quota dashboard, auto-refresh (5H / 7D), low-quota alerts and switch prompts
• API proxy service (port, timeout, LAN access, API key, dispatch strategy)
• Traffic logs and token statistics pages
• Multi-language UI and themes (Auto / Light / Dark)

Codex Client Local API Proxy for Seamless Number Switching

• API Reverse Proxy - Start Service
• API Reverse Proxy - Codex Client Uses Local Reverse Proxy Mode
• Enables seamless account switching without restarting
• Settings - Account - Automatic Account Switching Prompt for Low Credit Limit. Enabling this feature allows for automatic number switching to continue development work when credit limits are insufficient.

UI Preview

1. Dashboard (Light)

1B. Dashboard (Dark)

2. Accounts

3. API Proxy

4. Traffic Logs

5. Token Stats

6. About

7. Settings

Technical Architecture

• Native layer: C++ / Win32 / WebView2
• Frontend layer: HTML + CSS + JavaScript
• Bridge: WebView postMessage + host action routing
• Storage: local JSON files under user profile path

Main folders:

• Codex_AccountSwitch/: core C++ source
• webui/: frontend assets
• installer/: installer scripts
• image/: README screenshots

Data Directory

Runtime data is stored in:

• %LOCALAPPDATA%\Codex Account Switch\config.json
• %LOCALAPPDATA%\Codex Account Switch\backups\index.json
• %LOCALAPPDATA%\Codex Account Switch\backups\...

Installation Guide

Requirements

• Windows 10/11 (x64/x86/ARM64 target build supported)
• WebView2 Runtime

Build

1. Open solution: Codex_AccountSwitch.slnx
2. Select one of: Release | x64, Release | x86, Release | ARM64
3. Build outputs:
   • Release/x64/Codex_AccountSwitch.exe
   • Release/x86/Codex_AccountSwitch.exe
   • Release/ARM/Codex_AccountSwitch.exe

Build Installer

• installer/build_installer.bat (recommended)
• installer/build_installer.ps1

Output folder: dist/

Acknowledgements

• Thanks to the Microsoft Edge WebView2 team for a stable, high-performance embedded web runtime.
• Thanks to all users and contributors for testing, bug reports, and feedback.
• Thanks to router-for-me/CLIProxyAPI for shared implementation ideas around Codex requests and OAuth retrieval.
• Thanks to lbjlaq/Antigravity-Manager for shared UI and interaction design ideas.

Contributors

• isxlan0

License

Licensed under the MIT License. See LICENSE.

Security Notice

All account data is stored locally by default. Data never leaves your device unless you explicitly export or share it.