Hacker News Has a Free Firebase API — Track What Developers Are Talking About

Hacker News offers a completely free, unauthenticated Firebase API with no rate limits or signup required, providing real-time access to stories, comments, and user profiles. The article demonstrates practical use cases including a trending topics monitor and a job market tracker using Python. It highlights benefits for content creators, job seekers, researchers, and founders who want to track developer conversations and tech sentiment.