ob-labs/mine-kb

a personal knowledge management system that collects and retrieves knowledge from files, webpages, papers, emails, and notes. It features intelligent tag extraction, semantic search, RAG-powered Q&A, and automated knowledge mining with entity extraction, relationship discovery, and topic clustering. Runs entirely locally.

Local-first AI knowledge base for PDFs, Office docs, web clips and Markdown notes — ask your whole library and get citations that jump back to the source. Vectorless RAG, wikilinks, local Codex/Claude agents.

A 100% local AI memory engine for your computer

Local document Q&A in your terminal — powered by on-device LLMs.

Chat with your documents using local AI

Chat with your documents on your local device using GPT models. No data leaves your device and 100% private.

A local-first AI knowledge base & NotebookLM alternative built with Electron.

Informity AI

RAG ReAct Agent - A Retrieval-Augmented Generation system with ReAct (Reasoning+Acting) agent loop for intelligent question answering with multi-hop reasoning