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CLUSTER DOCUMENTS-ASK-QUESTIONS · 22 ENTRIES · EARLIEST ENTRY 2026-09-20

Document Q&A apps

This cluster consists of apps that let users upload documents (PDFs, Word files) and ask natural-language questions, with answers grounded in the uploaded content and accompanied by source citations. The dated history before the index start is too thin to read a shape from, as only one dated entry exists. Traction leaders by activity signal are error-handler and MEDORA-Ai (2 stars each), followed by rag-document-qa (1 star).

Entry timeline

ENTRY TIMELINE

JUN 2026: 1AUG 2026: 3SEP 2026: 7OCT 2026: 11
JUN 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 ai-built · 2 hand-coded · 17 unlabelled

Operator · 13 hobby · 7 unlabelled

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 20 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 01error-handler2★1 moliveHelpdesk application that answers questions from uploaded documents with citations, escalates unresolved queries into support tickets, for colleges and businesses.
  2. 02asknews1★4 dayslivehobbyBilingual question-answering app for exploring central bank communications, with cited answers built from official documents and transcripts.
  3. 03MEDORA-Ai2★8 daysliveMedical records app that organizes uploaded reports into a searchable timeline and answers questions with cited sources in plain language.
  4. 04rag-document-qa1★3 days—hobbyDocument question-answering app that lets users upload PDFs and Word files, ask natural-language questions, and receive cited answers from their documents.
  5. 05sovereign-agentic-ai-workbench0★2 days—hobbyLocal document question-answering app that answers questions from uploaded manuals and notes, shows source citations, and exports short reports.
  6. 06hybrid-rag-document-qa0★15 days—hobbyDocument question-answering app that gives support teams cited answers from uploaded documents and abstains when no answer is found.
  7. 07python-rag-agent0★9 days—hand-codedhobbyDocument question-answering app that ingests PDFs and answers questions with grounded, cited responses from those documents.
  8. 08RAGBox0★15 days—hobbySelf-hosted knowledge base app that answers questions from uploaded documents and supports answers with source citations.
  9. 09mustanad0★9 days—hand-codedhobbyOffline question-answering app that answers queries from personal documents in Arabic or English and cites the source passage for each answer.
  10. 10pharma-doc-qa-rag0★10 days—Question-answering app for pharmaceutical supplier documents that extracts text from scans, classifies document types, and returns cited answers.
  11. 11Docsy0★18 days—hobbyAI app that answers questions from uploaded documents with grounded responses and page-level source citations.
  12. 12production_grade_rag0★2 days—hobbyDocument question-answering app that answers queries from a company's documents with cited sources and explicit uncertainty.
  13. 13cortex0★22 days—ai-builthobbyApp that lets users upload documents and ask questions answered strictly from those documents, with source citations.
  14. 14PDF-RAGAI0★10 days—Mobile app that lets users upload PDFs and ask natural-language questions answered from the document content with cited sources.
  15. 15NUGGET--FRONTEND0★17 dayslivehobbyDocument question-answering app that lets users upload files and get streamed answers with clickable source citations in multiple languages.
  16. 16DocBlendAI0★11 days—hobbyWeb app that answers questions about uploaded academic documents, including scanned and handwritten files, with reliability-tagged responses.
  17. 17local-rag-hybrid-search0★6 days—hobbyLocal document question answering app that combines semantic and keyword search to answer questions from uploaded documents.
  18. 18doc-intelligence0★23 days—Document question-answering app that lets users upload documents and ask questions, returning answers grounded in the content with source citations.
  19. 19Knowflow-ai0★12 days—Document question-answering web app that retrieves grounded answers with exact page citations from uploaded files.
  20. 20docaq0★1 mo—Document question-and-answer service that lets users upload Word files, ask questions in natural language, and review stored answer history.

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.