ai-second-brain

Self-organizing AI second brain for Obsidian + Claude Code. Drop any source and Claude reads, links, and files it into one connected knowledge graph of plain Markdown you own. AI note-taking, personal knowledge management (PKM), and an open-source Notion alternative. Based on Karpathy's LLM Wiki pattern.

Persistent memory for Claude Code and 6 other CLI agents, stored as plain markdown in your Obsidian vault. Stop re-explaining your projects, decisions and people every session. 45 commands: hybrid semantic search, self-rewriting notes, key-less web research, and scheduled agents that maintain the vault while you sleep.

Your private, on-device personal AI assistant for macOS and Windows. Chat, create, search files, and connect tools with local models. Includes an OpenAI-compatible API. Opt-in Pro sees, remembers, reflects, and acts with your approval. No cloud or account.

Schema-as-code memory for AI agents in Obsidian: typed cards, entity dedup, link repair, update-in-place, and Ebbinghaus decay. Plain Markdown you own — a Claude Code skill.

Exocortex template: fork & deploy your AI-powered personal knowledge system with Claude Code

Loom is a local-first cognitive harness and an AI cognitive architecture. Sources form an AI knowledge network and agent knowledge graph: agent skills let agents digest, synthesize, and return vetted insights. For Zettelkasten, personal knowledge management, and an AI second brain; distinct from an AI knowledge base, LLM wiki, agent memory, or RAG.

An LLM-maintained personal knowledge OS that converges and self-corrects as it grows. 会自我收敛的个人知识操作系统。

AI第二大脑（AI Second Brain）：以 Codex 为主、兼容其他 Agent 的 Obsidian Skill 与 Markdown 模板

Personal knowledge management system for Claude Code. Obsidian vault as external memory that grows with every session. 5 slash commands, AI-First notes, Obsidian graph. Based on Karpathy's LLM Knowledge Bases.

AI-powered Second Brain system for notes, flashcards, summaries, and project generation using Streamlit + Gemini AI

A free, developer-first AI second brain that lives inside your project repo as a .brain/ folder — giving Claude persistent context across sessions without memory. Built on Claude Code and Obsidian

A simple AI second brain workflow for saving, organizing, and rediscovering digital knowledge.

Second Brain für KI-Agenten: kompletter Workspace in einer Datei für Claude Code, Codex und Antigravity. AI second brain, German.

AI 第二大脑 — 知识管理工作流 Skill（NotebookLM + Obsidian + Claude Code）

IWE (Intellectual Work Environment) — an IDE for thinking: protocols, AI-agent roles, memory, and knowledge formalization on top of Claude Code