This video explains how to set up a "Claude Cowork" system, which acts as an AI Second Brain. The creator, Jeff Su, demonstrates how to organize Claude's capabilities using a hierarchical structure of files and folders, including a root level, workstations, and project subfolders. The goal is to create a personalized and efficient AI workflow that remembers user preferences, maintains context, and automates tasks.
Claude.md files at each level contain instructions that dictate how Claude should behave, enabling rule stacking and context-specific behavior.Memory.md files store information between sessions, allowing Claude to recall active projects, past interactions, and learned preferences.Claude.md, Memory.md, and resource folders.Claude.md file concise, avoiding rule repetition across files, and defaulting to the Sonnet model to manage costs and usage limits.