To better understand how developers view ELT tools, a company created a data pipeline using Python and Algolia's Hacker News API to extract comments from the site, then used GPT-4 to summarize these comments in one sentence each. The resulting dashboard provides real-time insights into the strengths and weaknesses of popular ELT tools like Airbyte, Fivetran, and Matillion, among others. By automating this process with a GitHub repository, developers can easily replicate the setup and gain valuable insights from HN users on various topics by replacing the predefined keywords.