With the number of ask your PDF SaaS solutions, I noticed there weren't any solutions focused on people who wanted to build it for their business/SMB. Most of them also weren't production-ready (requiring a lot of work to productionize applications like LangChain). We therefore built a solution that provided Helicone-like observability that handled everything out of the box. We built PDFAgent to combine the capabilities of asking your PDF with built-in observability on top of Twilix’s RAG infrastructure. It handles parsing, cleaning, splitting up your PDF to provide useful embeddings (the user just needs to submit a publicly readable URL link) and a MixPanel-like interface to monitor and observe queries.