Pharos, JSTOR's design system, guides us to create cohesive, supportive, and beautiful experiences for researchers, educators, and students.

Learn more about JSTOR's visual language and brand expressions that create consistency and clarity across our experiences.
Utilize our collection of reusable components, styles and their guidelines to build your products and sites.
Pharos streamlines the development and design process. Check out our resources to use Pharos for your project.
Upgrade to the latest version of Pharos today to explore new possibilities for your apps and projects, and help maintain consistency on JSTOR.
Changelog Web Components Storybook React Components Storybook
Experiencing a Pharos-related issue or just need some help? Report an issue in GitHub or get in touch via Slack.
Help Contact us Report an issue
Interested in contributing to the design system? Pharos is the result of collective contributions of code, design, and guidance, we'd love to hear your input and ideas!
Help build Pharos See the contribution guidelines
JSTOR is part of ITHAKA, a not-for-profit dedicated to expanding access to knowledge and education worldwide. Our staff makes us who we are. We're hiring — join us!
See career opportunities Learn more about ITHAKA