Originally published on Towards AI. ChatGPT is an artificial intelligence language model that has rapidly become a key tool for many individuals and businesses. I was initially skeptical of how it could assist me in my daily tasks (both personally and professionally), but my perspective changed drastically after exploring its capabilities. ChatGPT has completely transformed the way I approach problem-solving, leading me to view it as an extension of test-driven development (TDD). In this article, I'll share my experience using ChatGPT to enhance my productivity, from writing Python code to cooking a Valentine's Day meal for my spouse.