Karpathy on Fabian G. Williams https://www.fabswill.com/tags/karpathy/ Recent content in Karpathy on Fabian G. Williams Hugo -- gohugo.io en Sun, 05 Apr 2026 00:00:00 +0000 I Built a Knowledge Base That Writes Itself. Here Is What Andrej Karpathy Got Right. https://www.fabswill.com/blog/building-a-second-brain-that-compounds-karpathy-obsidian-claude/ Sun, 05 Apr 2026 00:00:00 +0000 https://www.fabswill.com/blog/building-a-second-brain-that-compounds-karpathy-obsidian-claude/ TL;DR Andrej Karpathy tweeted about using LLMs to build personal knowledge bases — raw sources in, compiled wiki out, all in Obsidian. I implemented his entire workflow in one session using Claude Code skills. Four YouTube transcripts became 21 cross-linked wiki articles. The system now compiles new sources, health-checks its own consistency, and searches itself. It took an afternoon. It will compound forever. Your AI should not just answer questions.