Paper is a modern design application for creating, sharing, and shipping visual work with a strong focus on web-ready exports and developer integrations. It includes a visual shader designer that produces zero-dependency canvas shaders exportable as lightweight code or React components, font tooling (Paper Mono) and forks of typographic tooling (opentype.js) to produce production-ready assets. The project is accompanied by open-source libraries and plugins (shaders, agent-plugins, fonts) that let designers hand off interactive, performant assets directly to engineering teams and package them via npm for use in web projects. Paper emphasizes lightweight runtime performance, visual quality, and a designer-to-code workflow that reduces friction when embedding animated backgrounds, masked textures, and typographic assets into production sites and apps.