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CLUSTER ASK-DOCUMENTS-LANGUAGE · 14 ENTRIES · EARLIEST ENTRY 2026-08-13

Document Q&A web apps

This cluster consists of web applications that let users upload PDFs or other documents and ask natural-language questions, with answers retrieved from the document content, often with source citations and sometimes streaming or multi-language support. The cluster's dated history before the index start is too thin to read a shape from—only one dated entry exists, indicating the cluster predates the index or its members are undated. Traction leaders per activity signal are knowledge-base-qa-webapp, docaq, and DocMind-, though all show zero stars.

Entry timeline

ENTRY TIMELINE

APR 2026: 1AUG 2026: 5SEP 2026: 3OCT 2026: 5
APR 2026OCT 2026

Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.

Members by activity

Activity signals, not revenue.

Build origin · 1 hand-coded · 13 unlabelled

Operator · 13 hobby · 1 unlabelled

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 14 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 01Docuchat-rag-AI1★26 dayslivehobbyWeb app that lets users upload PDF documents and ask natural-language questions with answers grounded in the document content.
  2. 02rag-dokuman-asistani0★16 dayslivehobbyWeb app that lets users upload PDF documents and ask natural-language questions with answers grounded in the uploaded content.
  3. 03doc-ai-assistant0★27 dayslivehobbyWeb app that lets users upload PDFs and ask questions, retrieving relevant passages and answering via a locally run language model.
  4. 04Research-Paper-Assistant-Using-RAG0★7 days—hobbyResearch paper assistant that lets users upload PDFs and ask natural-language questions about the content.
  5. 05RAG-Agent0★1 day—hobbyLocal web app that lets users upload PDFs and ask natural-language questions to get grounded answers from their documents.
  6. 06TalkToPDF0★3 days—Web app that lets users upload PDF documents and ask natural-language questions, returning answers grounded in the uploaded content.
  7. 07TalkToPDF-v20★6 days—hobbyWeb app that lets users upload PDF documents and ask natural-language questions, with answers grounded in the document content.
  8. 08Talk-To-PDF0★8 days—hobbyWeb app that lets users upload PDF documents and ask natural-language questions grounded in the uploaded content.
  9. 09NoteBookBot0★2 mo—hand-codedhobbyWeb application that lets users upload PDF documents and ask natural-language questions, retrieving relevant passages to generate context-aware answers.
  10. 10RAG_CHATBOT_USER_APPLOAD_PDF0★2 mo—hobbyWeb app that lets users upload PDF documents and ask natural-language questions, returning answers with document and page citations.
  11. 11PDF-Knowledge-Assistant0★2 mo—hobbyWeb app that lets users upload PDF files and ask natural-language questions, retrieving relevant passages to answer from the document content.
  12. 12DocGenius0★2 molivehobbyWeb application that lets users upload a PDF and ask natural-language questions, returning answers grounded in the document's content.
  13. 13DocPilot0★2 mo—hobbyWeb app that lets users upload PDF documents and ask natural-language questions, returning grounded answers with source citations.
  14. 14RAG-entire-system0★5 molivehobbyWeb application that lets users upload PDFs and other documents, then ask natural-language questions while retrieving relevant context to generate accurate answers.

Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.