Document Qa GitHub Repositories (2026) · Open Source Tools

IncarnaMind is a free, open-source desktop app for macOS, Windows and Linux where you write with AI and ask questions about your own documents (PDF, Word, PowerPoint, Excel and more). It can check every sentence and figure in a draft against those documents, whoever wrote it, and every answer cites the exact page it comes from.

A no-code RAG server that keeps answers in sync with your documents. Works with 8 vector databases. Built on Pathway.