What Are the Best AI Skills for “second brain”?
2 skills tagged “second brain”, each forged from a YouTube creator's methodology.
Matt Giaro
Matt Giaro AI Second Brain Build
Build a living, AI-queryable knowledge system in Obsidian and Codex that ingests web content, journals grounded in your own saved knowledge, and maintains a personal CRM — all interconnected and self-updating.
31 May 2026Karpathy Self-Improving AI Knowledge Base
Build a compounding personal knowledge base that uses an AI librarian to organise, link, and surface your information — growing smarter every time you use it.
24 May 2026