Every side project starts the same way. -Generate an OpenAI key. -Add it to .env . -Write a wrapper. -Realize I also need Claude. -Create another account. -Another API key. -Another billing dashboard. Before the project even starts, I've already configured three different services. At some point I thought why not just make this a proper API and host it publicly? That's how Apiarium started. Why Not LiteLLM or OpenRouter? They're great projects. But I wan...