diff --git a/.github/workflows/ecosystem-ci-from-pr.yml b/.github/workflows/ecosystem-ci-from-pr.yml
index a6920fa9..e5a96333 100644
--- a/.github/workflows/ecosystem-ci-from-pr.yml
+++ b/.github/workflows/ecosystem-ci-from-pr.yml
@@ -43,6 +43,7 @@ on:
           - prettier-plugin-svelte
           - rollup-plugin-svelte
           - skeleton
+          - svelte.dev
           - svelte-eslint-parser
           - svelte-loader
           - svelte-preprocess
@@ -116,6 +117,7 @@ jobs:
           - prettier-plugin-svelte
           - rollup-plugin-svelte
           - skeleton
+          - svelte.dev
           - svelte-eslint-parser
           - svelte-loader
           - svelte-preprocess
diff --git a/.github/workflows/ecosystem-ci-selected.yml b/.github/workflows/ecosystem-ci-selected.yml
index 8afe81e2..35a589b8 100644
--- a/.github/workflows/ecosystem-ci-selected.yml
+++ b/.github/workflows/ecosystem-ci-selected.yml
@@ -48,6 +48,7 @@ on:
           - prettier-plugin-svelte
           - rollup-plugin-svelte
           - skeleton
+          - svelte.dev
           - svelte-eslint-parser
           - svelte-loader
           - svelte-preprocess
diff --git a/.github/workflows/ecosystem-ci.yml b/.github/workflows/ecosystem-ci.yml
index 75390063..8a092a5e 100644
--- a/.github/workflows/ecosystem-ci.yml
+++ b/.github/workflows/ecosystem-ci.yml
@@ -54,6 +54,7 @@ jobs:
           - prettier-plugin-svelte
           - rollup-plugin-svelte
           - skeleton
+          - svelte.dev
           - svelte-eslint-parser
           - svelte-loader
           - svelte-preprocess
diff --git a/tests/svelte.dev.ts b/tests/svelte.dev.ts
new file mode 100644
index 00000000..3ae23480
--- /dev/null
+++ b/tests/svelte.dev.ts
@@ -0,0 +1,19 @@
+import { runInRepo } from '../utils.ts'
+import { RunOptions } from '../types.ts'
+
+export async function test(options: RunOptions) {
+	await runInRepo({
+		...options,
+		repo: 'sveltejs/svelte.dev',
+		branch: 'main',
+		build: 'build',
+		test: ['test', 'check'],
+		overrides: {
+			'@sveltejs/kit': true,
+			'svelte-check': true,
+			'@sveltejs/vite-plugin-svelte': true,
+			vite: '^7.0.0', // use latest vite, workspace still has 5.x as of adding this, remove later
+			vitest: '^3.2.0', // needed by vite@7
+		},
+	})
+}