How I built an AI research engine with Claude Opus 5 and web sources
eptwts · x · 2026-07-25
A long-form build guide for an AI research engine powered by Claude Opus 5. The system uses a folder of markdown files to pull in signals from Reddit, Quora, YouTube, GitHub, and other sources, then synthesize them back into research output.
The post is framed as a full-stack workflow rather than a model demo, showing how the author organized the intake of web sources and turned it into a reusable research system.
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