diff --git a/config.yaml b/config.yaml
index 77a102c..0b3e477 100644
--- a/config.yaml
+++ b/config.yaml
@@ -19,6 +19,12 @@ params:
   author: Gitea
   website: https://blog.gitea.io
 
+outputs:
+  home:
+    - HTML
+    - RSS
+    - JSON
+
 menu:
   page:
     - name: Website
diff --git a/layouts/index.json b/layouts/index.json
new file mode 100644
index 0000000..5aea325
--- /dev/null
+++ b/layouts/index.json
@@ -0,0 +1,5 @@
+{{- $.Scratch.Add "index" slice -}}
+{{- range .Site.RegularPages -}}
+{{- $.Scratch.Add "index" (dict "title" .Title "tags" .Params.tags "contents" .Plain "permalink" .Permalink) -}}
+{{- end -}}
+{{- $.Scratch.Get "index" | jsonify -}}