A step-by-step walkthrough of Andre Karpathy’s Obsidian-based RAG alternative that uses no vector database or embeddings. The video explains file structure, data ingestion, Obsidian Web Clipper and plugins, Cloud Code-driven wiki generation, and guidance on when a full RAG system is necessary for larger scale.
– Approach: Demonstrates how an Obsidian vault can act like a RAG system without vectors, using structured markdown and Cloud Code for on-demand Q&A.
– File structure: Describes a clear layout: a raw (staging) folder, wiki folders, and a master index to simplify traversal and retrieval.
– Ingestion: Shows practical pipelines: Obsidian Web Clipper, a local-images plugin, and Cloud Code automation to build topic wikis.
– When to use: Recommends Obsidian for solo operators or small teams and advises moving to a true RAG only when scale (thousands+ documents) demands it.
Quotes:
No vector database, no embeddings, no complicated retrieval process.
It’s essentially free — a perfect middle ground for a solo operator or a small team.
Just try it. It’s not costing you anything to experiment.
Statistics
| Upload date: | 2026-04-04 |
|---|---|
| Likes: | 2797 |
| Comments: | 117 |
| Statistics updated: | 2026-05-03 |
