Explore patterns for structuring large-scale Vue.js applications in this conference talk from Vue.js Live 2021. Learn about established community patterns and best practices for creating predictable, maintainable, and extendable codebases. Discover four sources of standards, including Vue CLI's provided file structure and the Vue.js Style Guide. Examine concepts such as flat component directories, wrapping third-party libraries, auto-registering base components, and leveraging Vue Testing Library. Gain insights into scaling Vue.js applications to meet user needs and improve overall code organization.