liteLLM looks like a tool that wraps various providers into an OpenAI API format, or is there more to it? What if I'm more interested in the PDF indexing(?) using ollama? Do you know of any tools that allow me to upload/include PDFs in my ollama chats?
There are a bunch of little projects that do this. It's on the roadmap for ollama-webui (but not implemented yet), and Ollama published a guest blog post with a simple implementation that can be cloned and run very easily: