diff --git a/lib/potassium/assets/app/javascript/api/index.ts b/lib/potassium/assets/app/javascript/api/index.ts
new file mode 100644
index 00000000..9f44b872
--- /dev/null
+++ b/lib/potassium/assets/app/javascript/api/index.ts
@@ -0,0 +1,53 @@
+import axios, { type AxiosRequestTransformer, type AxiosResponseTransformer } from 'axios';
+import convertKeys from '../utils/case-converter';
+
+const api = axios.create({
+  transformRequest: [
+    (data: any) => convertKeys(data, 'decamelize'),
+    ...(axios.defaults.transformRequest as AxiosRequestTransformer[]),
+  ],
+  transformResponse: [
+    ...(axios.defaults.transformResponse as AxiosResponseTransformer[]),
+    (data: any) => convertKeys(data, 'camelize'),
+  ],
+});
+
+/*
+// Example to use the api object in the path ´app/javascript/api/users.ts´
+
+import api from './index';
+
+export default {
+  index() {
+    const path = '/api/internal/users';
+
+    return api({
+      method: 'get',
+      url: path,
+    });
+  },
+  create(data: Partial<User>) {
+    const path = '/api/internal/users';
+
+    return api({
+      method: 'post',
+      url: path,
+      data: {
+        user: data,
+      },
+    });
+  },
+  update(data: Partial<User>) {
+    const path = `/api/internal/users/${data.id}`;
+
+    return api({
+      method: 'put',
+      url: path,
+      data: {
+        user: data,
+      },
+    });
+  },
+};
+
+*/
diff --git a/lib/potassium/assets/app/javascript/utils/case-converter.ts b/lib/potassium/assets/app/javascript/utils/case-converter.ts
new file mode 100644
index 00000000..35e655d7
--- /dev/null
+++ b/lib/potassium/assets/app/javascript/utils/case-converter.ts
@@ -0,0 +1,39 @@
+// From https://github.com/domchristie/humps/issues/51#issuecomment-425113505
+/* eslint-disable complexity */
+/* eslint-disable max-statements */
+import { camelize, decamelize } from 'humps';
+
+type objectToConvert = File | FormData | Blob | Record<string, unknown> | Array<objectToConvert>;
+
+function convertKeys(
+  object: objectToConvert,
+  conversion: 'camelize' | 'decamelize',
+): objectToConvert {
+  const converter = {
+    camelize,
+    decamelize,
+  };
+  if (object && !(object instanceof File) && !(object instanceof Blob)) {
+    if (object instanceof Array) {
+      return object.map((item: objectToConvert) => convertKeys(item, conversion));
+    }
+    if (object instanceof FormData) {
+      const formData = new FormData();
+      for (const [key, value] of object.entries()) {
+        formData.append(converter[conversion](key), value);
+      }
+
+      return formData;
+    }
+    if (typeof object === 'object') {
+      return Object.keys(object).reduce((acc, next) => ({
+        ...acc,
+        [converter[conversion](next)]: convertKeys(object[next] as objectToConvert, conversion),
+      }), {});
+    }
+  }
+
+  return object;
+}
+
+export default convertKeys;
diff --git a/lib/potassium/recipes/front_end.rb b/lib/potassium/recipes/front_end.rb
index 46f2c71e..b226ff88 100644
--- a/lib/potassium/recipes/front_end.rb
+++ b/lib/potassium/recipes/front_end.rb
@@ -35,6 +35,7 @@ def create
       recipe.setup_vue if value == :vue
       recipe.add_responsive_meta_tag
       recipe.setup_tailwind
+      recipe.setup_api_client
       add_readme_header :webpack
     end
   end
@@ -139,6 +140,13 @@ def setup_vue
     end
   end
 
+  def setup_api_client
+    run "bin/yarn add axios humps"
+    copy_file '../assets/app/javascript/api/index.ts', 'app/javascript/api/index.ts'
+    copy_file '../assets/app/javascript/utils/case-converter.ts',
+              'app/javascript/utils/case-converter.ts'
+  end
+
   private
 
   def frameworks(framework)
diff --git a/spec/features/front_end_spec.rb b/spec/features/front_end_spec.rb
index 276f925e..ce1475a3 100644
--- a/spec/features/front_end_spec.rb
+++ b/spec/features/front_end_spec.rb
@@ -67,5 +67,10 @@ def expect_to_have_tailwind_package_versions
     it 'includes correct version of vue-loader in package' do
       expect(node_modules_file).to include("\"vue-loader\": \"#{Potassium::VUE_LOADER_VERSION}\"")
     end
+
+    it 'includes correct packages for basic api client' do
+      expect(node_modules_file).to include("\"axios\"")
+      expect(node_modules_file).to include("\"humps\"")
+    end
   end
 end