Abilityai/cornelius

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.

Build a living, searchable AI second brain from your ChatGPT, Claude, and research history - Karpathy-style. A Claude Code skill.

LLM-maintained personal knowledge base for Obsidian. Based on Andrej Karpathy's LLM Wiki pattern.

Karpathy-style LLM knowledge base for Obsidian. Clone, run Claude Code, start building your second brain.

Intelligent zettelkasten where AI agents help you capture, process, and recall knowledge seamlessly

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 AI second brain in one command — open-source Obsidian + Claude Code system with persistent cross-session memory. avenox.lol/beyin.md

Framework for AI agents to build and maintain a digital brain through Obsidian wiki | Memory System for Agents

Claude Code plugin that generates individualized knowledge systems from conversation. You describe how you think and work, have a conversation and get a complete second brain as markdown files you own.