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U.S. Web Design System Community

Making it easier to build accessible, mobile-friendly government websites for the public.

A community for anyone building federal websites with the U.S. Web Design System (USWDS) or considering it for a future project.

Connect with us

Open to the public.

Join the Slack Group

To join, fill out our form or email with Join USWDS Slack in the subject.

The U.S. Web Design System logo

The U.S. Web Design System is a design system that’s built to grow — to help teams build better, more engaging websites for the American public. As a community, we’re committed to making USWDS the right choice for any federal website.


Join the #uswds-public channel in our Slack at Once approved, you will be added as a single-channel guest into the TTS-GSA Slack.

Who We Are

The U.S. Web Design System is an active open source community of government engineers, content specialists, and designers. Our contributors, both in and out of government, support dozens of agencies and nearly 200 websites. Learn more about contributing »

Community Manager: Dan Williams, U.S. General Services Administration (GSA)

What we do

We support the U.S. Web Design System’s efforts to make it easier to build accessible, mobile-friendly government websites for the American public.

Additional Resources

An expanding geometric flower formed from the USWDS logo.

Community Conduct

The Communities of Practice are hosted by, a service of the Technology Transformation Services (TTS) within the General Services Administration (GSA). GSA is a federal agency subject to the Freedom of Information Act (FOIA) and must comply with requests for records made under FOIA. As a result, all communications made on this Communities of Practice LISTSERV are subject to release under FOIA.

When participating in this CoP, follow Community Guidelines.

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