One Knowledge Base, All AI Models With Citations

TL;DR: I built UUMuse, an AI knowledge workspace. Upload your files once, receive answers with precise page citations. Switch LLMs freely without rebuilding context. You can also publish your knowledge base as documentation sites, embedded help widgets, APIs or MCP servers. Freshly launched, welcome to share your feedback: https://uumuse.ai

I used to follow the same tedious routine as many others:
Upload PDFs and documents to ChatGPT or Claude
Lose all existing context while switching between different models
Receive plausible yet unverifiable responses
Repeatedly re-upload files when sharing materials with colleagues or embedding AI functions on websites
NotebookLM works well for basic document conversation. Still, I needed an all-in-one hub that covers memory management, AI agents, content generation and deployment, instead of a mere standalone chat tool.