diff --git a/src/libraries/devtools.tsx b/src/libraries/devtools.tsx
index 56833834a..ee9d64031 100644
--- a/src/libraries/devtools.tsx
+++ b/src/libraries/devtools.tsx
@@ -28,7 +28,7 @@ export const devtoolsProject = {
   colorFrom: 'from-slate-400',
   colorTo: 'to-slate-600',
   textColor: 'text-slate-600',
-  frameworks: ['react', 'solid', 'vanilla'],
+  frameworks: ['react', 'preact', 'solid', 'vanilla'],
   menu: [
     {
       icon: <BiBookAlt />,
diff --git a/src/libraries/pacer.tsx b/src/libraries/pacer.tsx
index b405f916a..22a9986f6 100644
--- a/src/libraries/pacer.tsx
+++ b/src/libraries/pacer.tsx
@@ -29,7 +29,7 @@ export const pacerProject = {
   colorFrom: `from-lime-500`,
   colorTo: `to-lime-700`,
   textColor: `text-lime-700`,
-  frameworks: ['react', 'solid'],
+  frameworks: ['react', 'preact', 'solid'],
   scarfId: '302d0fef-cb3f-43c6-b45c-f055b9745edb',
   defaultDocs: 'overview',
   menu: [