The single design system, served once.

Every EpochCore surface links these endpoints — one source of truth for tokens, chrome, and components. Change a token in the repo, rebuild, and all domains update.

Endpoints · /v1/ (immutable, CORS-open)

/v1/styles.csstoken layer (imports tokens/*.css)

/v1/ds.jsshared chrome <ec-header> / <ec-footer>

/v1/ds-bundle.jsReact component bundle

/v1/logo.svgin-code mark

/v1/manifest.jsonversion + integrity

Add to any domain

<link rel="stylesheet" href="https://ds.epoch-core.com/v1/styles.css">
<script src="https://ds.epoch-core.com/v1/ds.js" defer></script>

<ec-header></ec-header>
  <!-- your page, composed from design-system/kits/<kit> -->
<ec-footer></ec-footer>