diff --git a/advanced/kernel-messaging/package.json b/advanced/kernel-messaging/package.json
index 44236cbb..e5f24826 100644
--- a/advanced/kernel-messaging/package.json
+++ b/advanced/kernel-messaging/package.json
@@ -12,7 +12,7 @@
     "url": "https://github.com/jupyterlab/extension-examples/issues"
   },
   "license": "BSD-3-Clause",
-  "author": "tuto",
+  "author": "Project Jupyter Contributors",
   "files": [
     "lib/**/*.{d.ts,eot,gif,html,jpg,js,js.map,json,png,svg,woff2,ttf}",
     "style/**/*.{css,eot,gif,html,jpg,json,png,svg,woff2,ttf}"
diff --git a/advanced/kernel-output/package.json b/advanced/kernel-output/package.json
index b47de56a..ef38e6b0 100644
--- a/advanced/kernel-output/package.json
+++ b/advanced/kernel-output/package.json
@@ -12,7 +12,7 @@
     "url": "https://github.com/jupyterlab/extension-examples/issues"
   },
   "license": "BSD-3-Clause",
-  "author": "tuto",
+  "author": "Project Jupyter Contributors",
   "files": [
     "lib/**/*.{d.ts,eot,gif,html,jpg,js,js.map,json,png,svg,woff2,ttf}",
     "style/**/*.{css,eot,gif,html,jpg,json,png,svg,woff2,ttf}"
diff --git a/advanced/server-extension/package.json b/advanced/server-extension/package.json
index 35786f2b..2bd9945f 100644
--- a/advanced/server-extension/package.json
+++ b/advanced/server-extension/package.json
@@ -12,7 +12,7 @@
     "url": "https://github.com/jupyterlab/extension-examples/issues"
   },
   "license": "BSD-3-Clause",
-  "author": "JupyterLab",
+  "author": "Project Jupyter Contributors",
   "files": [
     "lib/**/*.{d.ts,eot,gif,html,jpg,js,js.map,json,png,svg,woff2,ttf}",
     "style/**/*.{css,eot,gif,html,jpg,json,png,svg,woff2,ttf}"
diff --git a/basics/datagrid/package.json b/basics/datagrid/package.json
index 9bf61ddf..0ffd29cd 100644
--- a/basics/datagrid/package.json
+++ b/basics/datagrid/package.json
@@ -12,7 +12,7 @@
     "url": "https://github.com/jupyterlab/extension-examples/issues"
   },
   "license": "BSD-3-Clause",
-  "author": "tuto",
+  "author": "Project Jupyter Contributors",
   "files": [
     "lib/**/*.{d.ts,eot,gif,html,jpg,js,js.map,json,png,svg,woff2,ttf}",
     "style/**/*.{css,eot,gif,html,jpg,json,png,svg,woff2,ttf}"
diff --git a/basics/hello-world/package.json b/basics/hello-world/package.json
index 65b15a66..ba15a467 100644
--- a/basics/hello-world/package.json
+++ b/basics/hello-world/package.json
@@ -12,7 +12,7 @@
     "url": "https://github.com/jupyterlab/extension-examples/issues"
   },
   "license": "BSD-3-Clause",
-  "author": "tuto",
+  "author": "Project Jupyter Contributors",
   "files": [
     "lib/**/*.{d.ts,eot,gif,html,jpg,js,js.map,json,png,svg,woff2,ttf}",
     "style/**/*.{css,eot,gif,html,jpg,json,png,svg,woff2,ttf}"
diff --git a/basics/signals/package.json b/basics/signals/package.json
index 8d6d316f..4194bac1 100644
--- a/basics/signals/package.json
+++ b/basics/signals/package.json
@@ -12,7 +12,7 @@
     "url": "https://github.com/jupyterlab/extension-examples/issues"
   },
   "license": "BSD-3-Clause",
-  "author": "tuto",
+  "author": "Project Jupyter Contributors",
   "files": [
     "lib/**/*.{d.ts,eot,gif,html,jpg,js,js.map,json,png,svg,woff2,ttf}",
     "style/**/*.{css,eot,gif,html,jpg,json,png,svg,woff2,ttf}"
diff --git a/command-palette/package.json b/command-palette/package.json
index 05b0b122..1f01f003 100644
--- a/command-palette/package.json
+++ b/command-palette/package.json
@@ -12,7 +12,7 @@
     "url": "https://github.com/jupyterlab/extension-examples/issues"
   },
   "license": "BSD-3-Clause",
-  "author": "my_name",
+  "author": "Project Jupyter Contributors",
   "files": [
     "lib/**/*.{d.ts,eot,gif,html,jpg,js,js.map,json,png,svg,woff2,ttf}",
     "style/**/*.{css,eot,gif,html,jpg,json,png,svg,woff2,ttf}"
diff --git a/commands/package.json b/commands/package.json
index 169a320c..5fef91d1 100644
--- a/commands/package.json
+++ b/commands/package.json
@@ -12,7 +12,7 @@
     "url": "https://github.com/jupyterlab/extension-examples/issues"
   },
   "license": "BSD-3-Clause",
-  "author": "my_name",
+  "author": "Project Jupyter Contributors",
   "files": [
     "lib/**/*.{d.ts,eot,gif,html,jpg,js,js.map,json,png,svg,woff2,ttf}",
     "style/**/*.{css,eot,gif,html,jpg,json,png,svg,woff2,ttf}"
diff --git a/launcher/package.json b/launcher/package.json
index d2d61024..ebf2ee50 100644
--- a/launcher/package.json
+++ b/launcher/package.json
@@ -12,7 +12,7 @@
     "url": "https://github.com/jupyterlab/extension-examples/issues"
   },
   "license": "BSD-3-Clause",
-  "author": "my_name",
+  "author": "Project Jupyter Contributors",
   "files": [
     "lib/**/*.{d.ts,eot,gif,html,jpg,js,js.map,json,png,svg,woff2,ttf}",
     "style/**/*.{css,eot,gif,html,jpg,json,png,svg,woff2,ttf}"
diff --git a/main-menu/package.json b/main-menu/package.json
index 86e8b93d..213dcb8a 100644
--- a/main-menu/package.json
+++ b/main-menu/package.json
@@ -12,7 +12,7 @@
     "url": "https://github.com/jupyterlab/extension-examples/issues"
   },
   "license": "BSD-3-Clause",
-  "author": "my_name",
+  "author": "Project Jupyter Contributors",
   "files": [
     "lib/**/*.{d.ts,eot,gif,html,jpg,js,js.map,json,png,svg,woff2,ttf}",
     "style/**/*.{css,eot,gif,html,jpg,json,png,svg,woff2,ttf}"
diff --git a/react/react-widget/package.json b/react/react-widget/package.json
index cd6319e5..9500ec17 100644
--- a/react/react-widget/package.json
+++ b/react/react-widget/package.json
@@ -12,7 +12,7 @@
     "url": "https://github.com/jupyterlab/extension-examples/issues"
   },
   "license": "BSD-3-Clause",
-  "author": "",
+  "author": "Project Jupyter Contributors",
   "files": [
     "lib/**/*.{d.ts,eot,gif,html,jpg,js,js.map,json,png,svg,woff2,ttf}",
     "style/**/*.{css,eot,gif,html,jpg,json,png,svg,woff2,ttf}"
diff --git a/settings/package.json b/settings/package.json
index 11288241..9336844d 100644
--- a/settings/package.json
+++ b/settings/package.json
@@ -7,12 +7,12 @@
     "jupyterlab",
     "jupyterlab-extension"
   ],
-  "homepage": "https://github.com/my_name/myextension",
+  "homepage": "https://github.com/jupyterlab/extension-examples",
   "bugs": {
-    "url": "https://github.com/my_name/myextension/issues"
+    "url": "https://github.com/jupyterlab/extension-examples/issues"
   },
   "license": "BSD-3-Clause",
-  "author": "my_name",
+  "author": "Project Jupyter Contributors",
   "files": [
     "lib/**/*.{d.ts,eot,gif,html,jpg,js,js.map,json,png,svg,woff2,ttf}",
     "schema/**/*.json",
@@ -23,7 +23,7 @@
   "style": "style/index.css",
   "repository": {
     "type": "git",
-    "url": "https://github.com/my_name/myextension.git"
+    "url": "https://github.com/jupyterlab/extension-examples.git"
   },
   "scripts": {
     "build": "tsc",
diff --git a/state/package.json b/state/package.json
index 9a759f0b..09399949 100644
--- a/state/package.json
+++ b/state/package.json
@@ -7,12 +7,12 @@
     "jupyterlab",
     "jupyterlab-extension"
   ],
-  "homepage": "https://github.com/my_name/myextension",
+  "homepage": "https://github.com/jupyterlab/extension-examples",
   "bugs": {
-    "url": "https://github.com/my_name/myextension/issues"
+    "url": "https://github.com/jupyterlab/extension-examples/issues"
   },
   "license": "BSD-3-Clause",
-  "author": "my_name",
+  "author": "Project Jupyter Contributors",
   "files": [
     "lib/**/*.{d.ts,eot,gif,html,jpg,js,js.map,json,png,svg,woff2,ttf}",
     "style/**/*.{css,eot,gif,html,jpg,json,png,svg,woff2,ttf}"
@@ -22,7 +22,7 @@
   "style": "style/index.css",
   "repository": {
     "type": "git",
-    "url": "https://github.com/my_name/myextension.git"
+    "url": "https://github.com/jupyterlab/extension-examples.git"
   },
   "scripts": {
     "build": "tsc",
diff --git a/widget-tracker/widgets/package.json b/widget-tracker/widgets/package.json
index ddb34a92..d7f0bc74 100644
--- a/widget-tracker/widgets/package.json
+++ b/widget-tracker/widgets/package.json
@@ -12,7 +12,7 @@
     "url": "https://github.com/jupyterlab/extension-examples/issues"
   },
   "license": "BSD-3-Clause",
-  "author": "tuto",
+  "author": "Project Jupyter Contributors",
   "files": [
     "lib/**/*.{d.ts,eot,gif,html,jpg,js,js.map,json,png,svg,woff2,ttf}",
     "style/**/*.{css,eot,gif,html,jpg,json,png,svg,woff2,ttf}"