After Andrej Karpathy outlined the idea of “LLM Knowledge Bases” on April 3, 2026, developers built Graphify in under 48 hours. Graphify turns any folder of code, docs, and images into an interlinked markdown wiki you can query without vector databases or complex setup. It persists across sessions, builds backlinks and concept maps, and cuts future query costs.

The article argues that rigid folder hierarchies no longer match how people or AI find information. It shows users forage for clues and AI retrieves by meaning, not location, and recommends multiple discovery paths—search, metadata, links and tags—to build a connected knowledge graph.