Explore how Dieter Rams' ten principles of good design apply to API and developer tool creation in this 46-minute conference talk from linux.conf.au 2021. Delve into the parallels between industrial design and software development, examining how these principles can guide the creation of user-friendly, efficient, and long-lasting APIs. Learn to approach API design with a focus on usefulness, aesthetics, and simplicity while considering the broader impact on the development ecosystem. Gain insights on building developer tools that stand the test of time and contribute positively to the open-source community.