OmniBridge: Unified AI Provider Gateway

OmniBridge is a high-performance API proxy layer designed to streamline the integration of multiple AI providers. It consolidates fragmented free-tier keys from various AI services, including Gemini, Groq, DeepSeek, GLM, Kimi, and Mistral, into a single, unified OmniKey. This allows developers to point their applications to one OpenAI-compatible endpoint, abstracting away the complexities of managing multiple API keys and provider-specific integrations.

• Single Endpoint: Utilize one OpenAI-compatible API key to access multiple AI providers, eliminating the need to change your application's code when switching providers.

• Automatic Failover: Seamlessly handles provider outages, rate limits, or quota exhaustion by automatically routing requests to the next available provider.

• Smart Routing: Distributes general queries across providers and intelligently routes task-specific requests (e.g., code generation to DeepSeek, image processing to vision-capable models).

• Extensive Provider Support: Integrates with over 16 AI providers, including OpenAI, Anthropic, Google (Gemini), Groq, Together, and more.

• Dashboard: Provides a centralized interface for managing API keys, configuring provider rotation, and monitoring usage statistics.

• Proxy API: Enables the use of any provider's models through OmniBridge's proxy, with automatic key rotation for continuous access.

The tech stack includes React for the frontend, TypeScript for type safety, Node.js for the backend, and deployment on Vercel. It supports databases like Turso (libSQL) or local SQLite, and employs AES-256-GCM for secure storage of API keys.

Getting started involves installing dependencies with npm, setting up environment variables, and running the development server with npm run dev. The architecture features a client application interacting with the OmniBridge API proxy, which then routes requests to various AI providers.