Show HN: Writing a deep-research agent from scratch

Category: ai-ml

Tags: deep-research, ai-agent, web-scraping

Score: 5.7/10 (Innovation: 5, Technical: 6, Documentation: 5, Utility: 6)

This project builds a deep-research agent from scratch, addressing real-world challenges like URL normalization, content extraction, and cost management. It's interesting because it goes beyond a simple demo to handle messy web sources and LLM quirks, offering a practical blueprint for autonomous research systems.

Target audience: backend devs, data engineers, ai engineers

Repository: https://deep-research-agent.pagey.site

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