{"type": "article", "title": "What Is an AI Second Brain Knowledge Base? How to Build One with Claude Code", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/what-is-an-ai-second-brain-knowledge-base-how-to-build-one-with-claude-code", "original_source": "https://www.mindstudio.ai/blog/ai-second-brain-knowledge-base-claude-code/", "published": "2026-07-01T00:00:00+00:00", "accessed": "2026-07-04", "id": "what-is-an-ai-second-brain-knowledge-base-how-to-build-one-with-claude-code"}