A comprehensive, containerized Second Brain Database built with FastAPI, MongoDB, and Redis. Features advanced RAG, family management, and micro-frontend architecture.

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A note-taking desktop application that acts as your second brain. It combines the convenience of markdown-style writing with the functionality of a personal knowledge database presented in the form of flashcards.

A curated knowledge base and second brain for MySQL architecture, query optimization, and database administration. Structured for deep learning via Obsidian.

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AI-powered Personal Knowledge OS (Second Brain) using RAG, vector databases, and knowledge graphs to organize, connect, and reason over personal notes securely.

An application that can be used as a second brain where one can save links from YT, X etc.. and share their brain with others. Later we can also add the functionality to query the database.

Leverage LLM-based word embeddings to cluster your notes database and second brain based on idea similarity, thereby resolving the "cold start" issues when building out your personal knowledge graph.

Insight is an AI-powered knowledge management system for iOS. It combines vector database technology, local LLM logic, and multi-modal perception (Vision/Audio) to create a "Second Brain" that lives entirely on your device.

DigiBrain is a second brain web platform that stores links (tweets, YouTube videos, documents, etc.) enriched with metadata such as title, description, and tags. The system integrates an AI assistant that retrieves contextually relevant content using embeddings and a vector database.

Beginner-friendly All-in-One Unraid container for Khoj, a self-hosted AI second brain. Bundles the Khoj web app with an internal PostgreSQL database in a single container, while still supporting local or hosted LLMs, external search backends, reverse proxies, and advanced power-user overrides.

MindVault is a full-stack Second Brain application to store and organize knowledge—tweets, YouTube, Notion docs, documents, code, and summaries. It features secure JWT auth with httpOnly cookies, Supabase file uploads, clean UI, and a scalable Node.js + MongoDB backend. Upcoming: AI chat and SQL database migration.

Your atomic database second brain

User account management portal for Second Brain Database.

Your Second Brain — Not a database. A second mind. Scroll-stop landing page.

AI Assistant for maintaining a "second brain" database (Obsidian-like).

IP Address Management (IPAM) tool integrated into the Second Brain Database.

Real-time Chat application with AI integration for Second Brain Database.

Database-backed agent-readable second brain — MCP server, hybrid search, Supabase

Personal second brain — vector database with agentic access control and privacy tiers

Main landing page and entry point for the Second Brain Database platform.

Official Documentation for the Second Brain Database ecosystem. Built with MkDocs Material.

🧠 A personal AI "second brain" with chat + vector & database memory management.

Cluster Management Dashboard for Second Brain Database. Monitor and manage your distributed SBD nodes.

I want to create a second brain for myself. This Will store databases for now.

Prototype of a second brain notes using AI to extract the highlights and a vector database to relate notes

personal project to create a second brain and gaining exposure to different programming languages, frameworks, databases and best practices

A modular, Notion-inspired "Second Brain" for students. Built with Electron + React + SQLite. Features dynamic metadata, Markdown notes, and portable database sync.

A personal AI second brain that reads your Notion workspace ( or any ) , retrieves long-term memory from Pinecone, and takes action - creating tasks , updating databases and answering questions with full context awareness.