All API Hub is a powerful open-source browser extension designed for managing multiple AI relay platforms and self-hosted API services from a single interface. This extension streamlines the management of accounts, balances, models, and API keys, eliminating the need to navigate through various admin panels. It automatically detects popular relay services and includes advanced features tailored for power users and site operators, such as automated check-ins, multi-account management, and usage analytics.

Key features include smart site detection for easy account addition, a unified dashboard for monitoring site statuses, and automated check-ins to optimize quota usage. Users can manage API keys centrally, validate models, and analyze usage trends with detailed reports. The extension also supports seamless integration with popular tools, provides assistance with Cloudflare challenges, and ensures data privacy through local storage. Compatible with multiple browsers, it offers a robust solution for managing AI service operations.