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.

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

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

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

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。

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

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.

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

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