{"repo":"raold/second-brain","free":true,"listed":false,"github":"https://github.com/raold/second-brain","clone":"git clone https://github.com/raold/second-brain.git","description":"🧠 AI Second Brain — 100% Local Knowledge Management Private, self-hosted second brain. Store, search, and synthesize documents, images, and ideas with local LLMs (LLaVA, CLIP) and PostgreSQL + pgvector. Features multimodal search, knowledge graphs, gDrive streaming, and real-time analysis — all offline, no API keys, no cloud, no limits.","language":"Python","stars":27,"topics":["brain-inspired-ai","knowledge-graph","memory-systems","pgvector","vector-database","real-time-streaming","semantic-search","knowledge-management","multimodal","privacy-first-ai"],"license":"AGPL-3.0","category":"databases-storage","readme_excerpt":"🧠 Second Brain v5 100% Local AI-Powered Knowledge Management System 🚀 v5.0: NO API KEYS REQUIRED! Run entirely on local models with CLIP, LLaVA, and LM Studio. Complete privacy, zero monthly costs, unlimited usage. 🎯 What is Second Brain? Second Brain is your personal AI-powered knowledge management system that runs 100% locally on your machine. Store, search, and synthesize all your documents, images, and ideas using state-of-the-art AI models - without sending a single byte to the cloud. ✨ Key Features 🧠 Fully Local AI Stack - LM Studio (port 1234): Text generation with LLaVA 1.6 Mistral 7B - CLIP Service (port 8002): Image embeddings and similarity search - LLaVA Service (port 8003): Advanced vision understanding and OCR - Nomic Embeddings : Fast text embeddings (768 dimensions) 🔍 Multimodal Search - Search by text, image, or both simultaneously - Semantic understanding of documents and images - Sub-100ms query performance - Hybrid search combining vectors and full-text 📁 Google Drive Integration - OAuth 2.0 authentication - Stream files using Google Drive API - no storage required - Automatic document synchronization - Process Google Docs, Sheets, PDFs, and images - Maintain folder structure and metadata 🔗 Knowledge Graph - Automatic relationship discovery - Interactive visualization - Topic clustering and analysis - Memory consolidation and deduplication 🔐 Complete Privacy - No API keys - ever - No cloud dependencies - No tracking or telemetry - Works fully offli","default_branch":null,"files":null,"tree":[],"storefront":"/r/raold","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/raold/second-brain/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}