diff --git a/docs/src/assets/showcase/yummacss.com.png b/docs/src/assets/showcase/yummacss.com.png
new file mode 100644
index 00000000000..8511b5e289f
Binary files /dev/null and b/docs/src/assets/showcase/yummacss.com.png differ
diff --git a/docs/src/components/showcase-sites.astro b/docs/src/components/showcase-sites.astro
index 3ceb6d6cd39..42d74e3bd58 100644
--- a/docs/src/components/showcase-sites.astro
+++ b/docs/src/components/showcase-sites.astro
@@ -168,4 +168,5 @@ import FluidGrid from './fluid-grid.astro';
 		href="https://developers.cloudflare.com/"
 		thumbnail="developers.cloudflare.com.png"
 	/>
+	<Card title="Yumma CSS" href="https://www.yummacss.com/" thumbnail="yummacss.com.png" />
 </FluidGrid>