UnoRouter

UnoRouter is an LLM API gateway for side project builders that turns a pile of provider accounts into a single OpenAI compatible key. Point any OpenAI SDK, Claude Code, Cline or a chat client at UnoRouter and you can call Claude, GPT, Gemini, DeepSeek, Qwen and other major models by changing only the model name. If a provider fails mid request, the call is retried on another healthy route, so your project keeps answering. Free models are available without a credit card, which suits prototypes and weekend builds. Paid models are billed per token at list prices, no subscription. The code is open source on GitHub, and the built in web chat stores conversations in your browser rather than on a server.