AI Essay Scraper & Summarizer with OpenAI Chain Summarization

This n8n workflow scrapes essay titles and full text from a target website (configured for Paul Graham's essay archive), then runs each piece through a LangChain summarization chain that splits long text with a recursive character splitter and summarizes it section by section using an OpenAI Chat Model, before merging everything back into one clean, readable summary. It's a solid template for anyone who needs to digest long-form articles, essays, or blog content at scale, researchers, content teams, or curious readers, without hitting token limits or losing key ideas from lengthy source material.

Category: Data Extraction & Web Scraping