RAG From First Principles: How a PDF Becomes a Searchable Answer
As a disclaimer, my project was created without spending any money on tokens at Voyage, Grok or Clerk for auth - meaning all the implementation was done on their free tier. The principles remain the s
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Julian Neagu
500+ AI tools shipped solo. Founder of VisionVix.
Most RAG explanations skip the boring plumbing. This breaks it down into actual moving parts. Chunking alone is where most apps quietly fail.