Explore live open-source projects and AI models.

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 ... Read more

Cross-CLI skill for Obsidian: turn your vault into a living AI-first second brain across Claude Code, Codex, Gemini, and OpenCode. 43 commands - now with /obsidian-architect to document your codebase, key-less web research, Google Calendar, and self-rewriting notes.

Build your own AI Second Brain with Claude Code - a skill that generates a personalized PRD for a proactive, persistent AI assistant

The local-first LLM Wiki: open-source knowledge graph builder, RAG knowledge base, and agent memory store. Built on Andrej Karpathy's pattern. An Obsidian alternative for personal knowledge management, AI second brain, and durable Claude Code / Codex / OpenClaw memory.

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

AI-powered second brain template for Claude Code + Obsidian

Two Claude Code skills for building a Karpathy-style LLM wiki — a compounding AI second brain. Install: git clone https://github.com/NulightJens/ai-second-brain-skills.git && ln -s $(pwd)/ai-second-brain-skills/llm-wiki-setup ~/.claude/skills/llm-wiki-setup && ln -s $(pwd)/ai-second-brain-skills/... Read more

Second Brain automation for Obsidian vaults — entity management, ingestion, compression, and sync via Claude Code skills

World-Class GitHub Workflow for Claude Code. This Blueprint for Using Claude Code and Github as your Workflow automation suite and Project Management. Including Fully automated Task Management and Issue Tracking as well as Context Engineering. Turn Your Github Repository to the Second Brain for Y... Read more

AI-powered second brain for Claude Code that builds itself. Extract knowledge from every session—past and present—into auto-organized Markdown. Local-first, queryable, learns your patterns.