Engineer Builds Million-Page OCR Index with Cheap Secondhand Server

A data engineer detailed how he built a low-cost OCR pipeline using a secondhand eBay server with 500GB+ RAM, indexing millions of scanned pages with traditional OCR before using LLMs for data extraction—saving compute while improving accuracy.

2026-10-01 ~ 2026-10-01 · 2 related posts

• Old eBay server with 500GB+ RAM becomes workhorse for OCR-indexing millions of pages — oilmutt · 2026-10-01
• Building a million-page OCR pipeline with a 500GB RAM used server plus LLM extraction — oilmutt · 2026-10-01