Screensharing Kevin Rose's AI Workflow/New App

Quick Overview

Kevin Rose showcased his personal AI workflow, which he runs on cloud code and Vercel, detailing the development of a new, unreleased product called "Nylon," an AI-powered news aggregator designed to find novelty and signal in fast-moving tech news by using vector embeddings and custom editorial scoring engines like the "gravity engine."

Key Points: Kevin Rose is building a new product called "Nylon," which functions as an AI news aggregator focused on finding signal in fast-moving AI topics, explicitly stating it is "not meant to be a competitor" to platforms like TechMeme. The workflow relies heavily on ingesting data from 63 RSS sources and processing articles using external services like iFramely for metadata, Firecrawl for crawling, and Gemini as a fallback for rich data extraction. Rose emphasizes the importance of vector embeddings stored in Postgres for nuanced information retrieval, noting that this allows distinguishing between similar concepts, unlike old keyword search, stating: "The beautiful thing about what we have today with our understanding of linguistics and around using vector embeds and algorithms on top of that is that you can say there is a difference even though they're both have the same type of keywords but there is a huge difference between Apple sues Google and Google sues Apple." For reliable execution and retries when integrating AI APIs, Rose uses trigger.dev for durable, cloud-based TypeScript functions, noting that Vercel's new beta Workflows offer a free, integrated alternative. He developed a custom scoring mechanism called the "gravity engine" which assigns editorial scores based on dimensions like industry impact (90% for the Nvidia/Coreweave story example), novelty (important for finding early trends), and builder relevance. Rose believes the future developer skill will be refinement, stating: "the future engineer and the future developer, the future product builder here, it's not going to be uh what you build as much as what you don't build." Rose revealed that he has aphantasia, an inability to form mental images, which explains past struggles with code syntax retention, and now AI fills these deficiencies, allowing him to focus on creativity and core concepts.