Agentset is an open-source platform for document search and question-answering. Upload documents (PDFs, images, spreadsheets, 22+ formats). The platform processes, indexes, and makes them searchable via API. Queries return answers with citations showing sources. Includes hybrid search, multimodal support for images and tables, and handling for complex questions requiring reasoning across multiple documents. All answers include source citations. Model-agnostic. Works with your preferred vector database, embedding model, and language model. Scales to production workloads. Used by 1,500+ teams in healthcare, legal tech, and enterprise search. Open-source (MIT license). Enterprise compliance certifications available.