lit · justinfagnani · Mar 5, 2026 · Mar 5, 2026 · Mar 5, 2026 · Mar 5, 2026
diff --git a/LICENSE b/LICENSE
@@ -1,5 +1,6 @@
 BSD 3-Clause License
 
+Copyright (c) The Lit Project.
 Copyright (c) 2020 Google LLC. All rights reserved.
 
 Redistribution and use in source and binary forms, with or without

diff --git a/packages/lit-dev-cloudbuild-cleanup/src/cleanup.ts b/packages/lit-dev-cloudbuild-cleanup/src/cleanup.ts
@@ -1,5 +1,6 @@
 /**
  * @license
+ * Copyright The Lit Project
  * Copyright 2022 Google LLC
  * SPDX-License-Identifier: BSD-3-Clause
  */

diff --git a/packages/lit-dev-content/.eleventy.js b/packages/lit-dev-content/.eleventy.js
@@ -1,5 +1,6 @@
 /**
  * @license
+ * Copyright The Lit Project
  * Copyright 2020 Google LLC
  * SPDX-License-Identifier: BSD-3-Clause
  */

diff --git a/packages/lit-dev-content/rollup.config.js b/packages/lit-dev-content/rollup.config.js
@@ -1,5 +1,6 @@
 /**
  * @license
+ * Copyright The Lit Project
  * Copyright 2020 Google LLC
  * SPDX-License-Identifier: BSD-3-Clause
  */

diff --git a/packages/lit-dev-content/samples/v2-docs/libraries/localization/runtime/index.ts b/packages/lit-dev-content/samples/v2-docs/libraries/localization/runtime/index.ts
@@ -1,5 +1,6 @@
 /**
  * @license
+ * Copyright The Lit Project
  * Copyright 2020 Google LLC
  * SPDX-License-Identifier: BSD-3-Clause
  */

diff --git a/packages/lit-dev-content/samples/v2-docs/libraries/localization/runtime/locale-picker.ts b/packages/lit-dev-content/samples/v2-docs/libraries/localization/runtime/locale-picker.ts
@@ -1,5 +1,6 @@
 /**
  * @license
+ * Copyright The Lit Project
  * Copyright 2020 Google LLC
  * SPDX-License-Identifier: BSD-3-Clause
  */

diff --git a/packages/lit-dev-content/samples/v3-docs/libraries/localization/runtime/index.ts b/packages/lit-dev-content/samples/v3-docs/libraries/localization/runtime/index.ts
@@ -1,5 +1,6 @@
 /**
  * @license
+ * Copyright The Lit Project
  * Copyright 2020 Google LLC
  * SPDX-License-Identifier: BSD-3-Clause
  */

diff --git a/packages/lit-dev-content/samples/v3-docs/libraries/localization/runtime/locale-picker.ts b/packages/lit-dev-content/samples/v3-docs/libraries/localization/runtime/locale-picker.ts
@@ -1,5 +1,6 @@
 /**
  * @license
+ * Copyright The Lit Project
  * Copyright 2020 Google LLC
  * SPDX-License-Identifier: BSD-3-Clause
  */

diff --git a/packages/lit-dev-content/site/_data/api-docs-pages.js b/packages/lit-dev-content/site/_data/api-docs-pages.js
@@ -1,5 +1,6 @@
 /**
  * @license
+ * Copyright The Lit Project
  * Copyright 2021 Google LLC
  * SPDX-License-Identifier: BSD-3-Clause
  */

diff --git a/packages/lit-dev-content/site/_data/env.js b/packages/lit-dev-content/site/_data/env.js
@@ -1,5 +1,6 @@
 /**
  * @license
+ * Copyright The Lit Project
  * Copyright 2021 Google LLC
  * SPDX-License-Identifier: BSD-3-Clause
  */

diff --git a/packages/lit-dev-content/site/_data/playground_examples.js b/packages/lit-dev-content/site/_data/playground_examples.js
@@ -1,5 +1,6 @@
 /**
  * @license
+ * Copyright The Lit Project
  * Copyright 2021 Google LLC
  * SPDX-License-Identifier: BSD-3-Clause
  */

diff --git a/packages/lit-dev-content/site/_data/tutorials.js b/packages/lit-dev-content/site/_data/tutorials.js
@@ -1,5 +1,6 @@
 /**
  * @license
+ * Copyright The Lit Project
  * Copyright 2022 Google LLC
  * SPDX-License-Identifier: BSD-3-Clause
  */

diff --git a/packages/lit-dev-content/site/_data/videos.js b/packages/lit-dev-content/site/_data/videos.js
@@ -1,5 +1,6 @@
 /**
  * @license
+ * Copyright The Lit Project
  * Copyright 2023 Google LLC
  * SPDX-License-Identifier: BSD-3-Clause
  */

diff --git a/packages/lit-dev-content/site/_includes/footer.html b/packages/lit-dev-content/site/_includes/footer.html
@@ -1,17 +1,29 @@
 <footer>
   <div id="footerTop">
-    <div id="footerNameAndLogo">
+    <a
+      href="https://openjsf.org/"
+      target="_blank"
+      rel="noopener"
+      title="OpenJS Foundation"
+    >
       <lazy-svg
-          loading="visible"
-          id="footerName"
-          href="{{ site.baseurl }}/images/logo.svg#name-symbol"
-          label="Lit">
+        loading="visible"
+        id="footerOpenJSLogo"
+        href="{{
+          site.baseurl
+        }}/images/openjs_foundation-logo-horizontal-color.svg"
+        label="OpenJS logo"
+      >
       </lazy-svg>
+    </a>
+
+    <div id="footerLitLogoWrapper">
       <lazy-svg
-          loading="visible"
-          id="footerFlame"
-          href="{{ site.baseurl }}/images/logo.svg#flame-symbol"
-          label="Lit logo">
+        loading="visible"
+        id="footerLitLogo"
+        href="{{ site.baseurl }}/images/logo.svg"
+        label="Lit"
+      >
       </lazy-svg>
     </div>
 
@@ -29,7 +41,8 @@
         <lazy-svg
           href="{{ site.baseurl }}/images/social/discord.svg#discord"
           label="Discord"
-          loading="visible">
+          loading="visible"
+        >
         </lazy-svg>
       </a>
 
@@ -43,7 +56,8 @@
         <lazy-svg
           href="{{ site.baseurl }}/images/social/bluesky.svg#bluesky"
           label="Bluesky"
-          loading="visible">
+          loading="visible"
+        >
         </lazy-svg>
       </a>
 
@@ -57,7 +71,8 @@
         <lazy-svg
           href="{{ site.baseurl }}/images/social/x.svg#x"
           label="X"
-          loading="visible">
+          loading="visible"
+        >
         </lazy-svg>
       </a>
 
@@ -67,12 +82,13 @@
         rel="noopener"
         title="GitHub"
         aria-label="GitHub"
+      >
+        <lazy-svg
+          href="{{ site.baseurl }}/images/social/github.svg#github"
+          label="GitHub"
+          loading="visible"
         >
-          <lazy-svg
-              href="{{ site.baseurl }}/images/social/github.svg#github"
-              label="GitHub"
-              loading="visible">
-          </lazy-svg>
+        </lazy-svg>
       </a>
 
       <a
@@ -81,13 +97,13 @@
         rel="noopener"
         title="YouTube"
         aria-label="YouTube"
+      >
+        <lazy-svg
+          href="{{ site.baseurl }}/images/social/youtube.svg#youtube"
+          label="YouTube"
+          loading="visible"
         >
-          <lazy-svg
-            href="{{ site.baseurl }}/images/social/youtube.svg#youtube"
-            label="YouTube"
-            loading="visible">
-          </lazy-svg>
-        </svg>
+        </lazy-svg>
       </a>
 
       <a
@@ -96,12 +112,15 @@
         rel="noopener"
         title="Stack Overflow"
         aria-label="Stack Overflow"
+      >
+        <lazy-svg
+          href="{{
+            site.baseurl
+          }}/images/social/stackoverflow.svg#stackoverflow"
+          label="Stack Overflow"
+          loading="visible"
         >
-          <lazy-svg
-            href="{{ site.baseurl }}/images/social/stackoverflow.svg#stackoverflow"
-            label="Stack Overflow"
-            loading="visible">
-          </lazy-svg>
+        </lazy-svg>
       </a>
 
       <a
@@ -110,19 +129,20 @@
         rel="noopener"
         title="Community Calendar"
         aria-label="Community Calendar"
+      >
+        <lazy-svg
+          href="{{ site.baseurl }}/images/icons/calendar-month.svg#icon"
+          label="Community Calendar"
+          loading="visible"
         >
-          <lazy-svg
-            href="{{ site.baseurl }}/images/icons/calendar-month.svg#icon"
-            label="Community Calendar"
-            loading="visible">
-          </lazy-svg>
+        </lazy-svg>
       </a>
     </div>
   </div>
 
   <div id="footerBottom">
     <p>
-      Copyright Google LLC. Code licensed under
+      Copyright (c) The Lit Project. Code licensed under
       <a href="https://spdx.org/licenses/BSD-3-Clause.html">BSD-3-Clause</a>.
       Documentation licensed under
       <a href="https://spdx.org/licenses/CC-BY-3.0">CC-BY-3.0</a>.

diff --git a/packages/lit-dev-content/site/css/footer.css b/packages/lit-dev-content/site/css/footer.css
@@ -10,29 +10,24 @@
   margin: var(--header-footer-margin, unset);
 }
 
-#footerNameAndLogo lazy-svg {
-  display: flex;
+#footerTop > * {
+  flex: 0;
 }
 
-#footerNameAndLogo {
-  flex: 1;
-  display: flex;
-  justify-content: space-between;
-  align-items: flex-end;
+#footerLitLogoWrapper {
+  /* Push the logo up a bit to visually align with the other logos */
+  padding-bottom: 1em;
 }
 
-#footerFlame {
-  height: 3.5em;
-  width: 2.8em;
+#footerLitLogo {
+  height: 4em;
 }
 
-#footerName {
-  height: 2.14em;
-  width: 3.24em;
+#footerOpenJSLogo {
+  height: 2.5em;
 }
 
 #footerSocialLinks {
-  flex: 1;
   display: flex;
   justify-content: flex-end;
 }

diff --git a/packages/lit-dev-content/site/images/openjs_foundation-logo-horizontal-color.svg b/packages/lit-dev-content/site/images/openjs_foundation-logo-horizontal-color.svg
diff --git a/packages/lit-dev-content/site/learn/learn.11tydata.js b/packages/lit-dev-content/site/learn/learn.11tydata.js
@@ -1,5 +1,6 @@
 /**
  * @license
+ * Copyright The Lit Project
  * Copyright 2023 Google LLC
  * SPDX-License-Identifier: BSD-3-Clause
  */

diff --git a/packages/lit-dev-content/src/code-language-preference.ts b/packages/lit-dev-content/src/code-language-preference.ts
@@ -1,5 +1,6 @@
 /**
  * @license
+ * Copyright The Lit Project
  * Copyright 2021 Google LLC
  * SPDX-License-Identifier: BSD-3-Clause
  */

diff --git a/packages/lit-dev-content/src/components/algolia-search-controller.ts b/packages/lit-dev-content/src/components/algolia-search-controller.ts
@@ -1,5 +1,6 @@
 /**
  * @license
+ * Copyright The Lit Project
  * Copyright 2022 Google LLC
  * SPDX-License-Identifier: BSD-3-Clause
  */

diff --git a/packages/lit-dev-content/src/components/copy-button.ts b/packages/lit-dev-content/src/components/copy-button.ts
@@ -1,5 +1,6 @@
 /**
  * @license
+ * Copyright The Lit Project
  * Copyright 2021 Google LLC
  * SPDX-License-Identifier: BSD-3-Clause
  */

diff --git a/packages/lit-dev-content/src/components/lazy-svg.ts b/packages/lit-dev-content/src/components/lazy-svg.ts
@@ -1,5 +1,6 @@
 /**
  * @license
+ * Copyright The Lit Project
  * Copyright 2022 Google LLC
  * SPDX-License-Identifier: BSD-3-Clause
  */

diff --git a/packages/lit-dev-content/src/components/litdev-aside.ts b/packages/lit-dev-content/src/components/litdev-aside.ts
@@ -1,5 +1,6 @@
 /**
  * @license
+ * Copyright The Lit Project
  * Copyright 2022 Google LLC
  * SPDX-License-Identifier: BSD-3-Clause
  */