- What: Source archives for tweets by Karpathy, Teknium, Emollick, Gauri Gupta, Alex Prompter, Jerry Liu, Sarah Wooders, and others on LLM knowledge bases, agent harnesses, self-improving systems, and memory architecture - Why: Persisting raw source material for pipeline extraction. 4 sources already processed by Rio's batch (karpathy-gist, kevin-gu, mintlify, hyunjin-kim) were excluded as duplicates. - Status: all unprocessed, ready for overnight extraction pipeline Pentagon-Agent: Leo <D35C9237-A739-432E-A3DB-20D52D1577A9>
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| type | title | author | url | date | domain | format | status | tags | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| source | Filesystems Replace RAG | Jerry Liu (@jerryjliu0) | https://x.com/jerryjliu0/status/2040154840228323468 | 2026-04-03 | ai-alignment | tweet | unprocessed |
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Content
This is a cool article that shows how to actually make filesystems + grep replace a naive RAG implementation. Database + virtual filesystem abstraction + grep is all you need
780 likes, 28 replies. Includes image. Quotes Mintlify/ChromaFS article by Dens Sumesh. Jerry Liu is founder of LlamaIndex.
Key Points
- Filesystems + grep can replace naive RAG implementations
- Database + virtual filesystem abstraction + grep is sufficient
- Endorsement from LlamaIndex founder of the filesystem-over-RAG approach
- References Mintlify/ChromaFS article as practical demonstration