carbon design system

Material Design is a visual language that synthesizes the classic principles of good design with the innovation of technology and science.

Resources, tooling, and design guidelines for building interfaces with GitHub’s design system.

UX guidelines, HTML/CSS framework, and Angular components working together to craft exceptional experiences

Element，一套为开发者、设计师和产品经理准备的基于 Vue 2.0 的桌面端组件库

服务于企业级产品的设计体系，基于确定和自然的设计价值观上的模块化解决方案，让设计者和开发者专注于更好的用户体验。

Invision 的项目，已发布多本设计相关电子书籍，推荐阅读，质量上程。