diff --git a/.github/workflows/ecosystem-ci-from-pr.yml b/.github/workflows/ecosystem-ci-from-pr.yml
index 1a85994..b8ccd91 100644
--- a/.github/workflows/ecosystem-ci-from-pr.yml
+++ b/.github/workflows/ecosystem-ci-from-pr.yml
@@ -32,6 +32,7 @@ on:
           - nuxt
           - nuxt-test-utils
           - elk
+          - effect
           - excalidraw
           - vue
           - vite
@@ -104,6 +105,7 @@ jobs:
           - nuxt
           - nuxt-test-utils
           - elk
+          - effect
           - excalidraw
           - vue
           - vite
diff --git a/.github/workflows/ecosystem-ci-selected.yml b/.github/workflows/ecosystem-ci-selected.yml
index 3b6c7c1..53a505f 100644
--- a/.github/workflows/ecosystem-ci-selected.yml
+++ b/.github/workflows/ecosystem-ci-selected.yml
@@ -37,6 +37,7 @@ on:
           - nuxt
           - nuxt-test-utils
           - elk
+          - effect
           - excalidraw
           - vue
           - vite
diff --git a/.github/workflows/ecosystem-ci.yml b/.github/workflows/ecosystem-ci.yml
index 03786ef..20d51f3 100644
--- a/.github/workflows/ecosystem-ci.yml
+++ b/.github/workflows/ecosystem-ci.yml
@@ -43,6 +43,7 @@ jobs:
           - nuxt
           - nuxt-test-utils
           - elk
+          - effect
           - excalidraw
           - vue
           - vite
diff --git a/tests/effect.ts b/tests/effect.ts
new file mode 100644
index 0000000..7d2bdf2
--- /dev/null
+++ b/tests/effect.ts
@@ -0,0 +1,10 @@
+import { runInRepo } from '../utils'
+import { RunOptions } from '../types'
+
+export async function test(options: RunOptions) {
+	await runInRepo({
+		...options,
+		repo: 'Effect-TS/effect',
+		test: 'test',
+	})
+}