Obsidian Second Brain Skills

Overview

Obsidian Second Brain is a 32-command skill set that turns an Obsidian vault into a first-class workspace for AI coding agents such as Claude Code, Codex CLI, Gemini CLI, and OpenCode.[9] It exposes file, note, and project operations as structured skills so agents can refactor docs, manage tasks, and link knowledge as part of dev workflows.[9] Developers should care because it connects note-taking and documentation directly to agent tooling, closing the loop between code, design notes, and project planning.