diff --git a/ui/app/app.js b/ui/app/app.js
index 23f2396edb..1f17e4ce66 100644
--- a/ui/app/app.js
+++ b/ui/app/app.js
@@ -48,6 +48,24 @@ export default class App extends Application {
         },
       },
     },
+    pki: {
+      dependencies: {
+        services: [
+          'auth',
+          'flash-messages',
+          'namespace',
+          'path-help',
+          'router',
+          'store',
+          'version',
+          'wizard',
+          'secret-mount-path',
+        ],
+        externalRoutes: {
+          secrets: 'vault.cluster.secrets.backends',
+        },
+      },
+    },
   };
 }
 
diff --git a/ui/app/router.js b/ui/app/router.js
index 0640b2b520..e59a5c6d7c 100644
--- a/ui/app/router.js
+++ b/ui/app/router.js
@@ -114,6 +114,9 @@ Router.map(function () {
         this.route('backends', { path: '/' });
         this.route('backend', { path: '/:backend' }, function () {
           this.mount('kmip');
+          if (config.environment !== 'production') {
+            this.mount('pki');
+          }
           this.route('index', { path: '/' });
           this.route('configuration');
           // because globs / params can't be empty,
diff --git a/ui/lib/pki/addon/engine.js b/ui/lib/pki/addon/engine.js
new file mode 100644
index 0000000000..ad42b0c9dd
--- /dev/null
+++ b/ui/lib/pki/addon/engine.js
@@ -0,0 +1,29 @@
+import Engine from '@ember/engine';
+
+import loadInitializers from 'ember-load-initializers';
+import Resolver from 'ember-resolver';
+
+import config from './config/environment';
+
+const { modulePrefix } = config;
+
+export default class PkiEngine extends Engine {
+  modulePrefix = modulePrefix;
+  Resolver = Resolver;
+  dependencies = {
+    services: [
+      'auth',
+      'flash-messages',
+      'namespace',
+      'path-help',
+      'router',
+      'store',
+      'version',
+      'wizard',
+      'secret-mount-path',
+    ],
+    externalRoutes: ['secrets'],
+  };
+}
+
+loadInitializers(PkiEngine, modulePrefix);
diff --git a/ui/lib/pki/addon/routes.js b/ui/lib/pki/addon/routes.js
new file mode 100644
index 0000000000..a254402ed6
--- /dev/null
+++ b/ui/lib/pki/addon/routes.js
@@ -0,0 +1,5 @@
+import buildRoutes from 'ember-engines/routes';
+
+export default buildRoutes(function () {
+  this.route('overview');
+});
diff --git a/ui/lib/pki/addon/routes/overview.js b/ui/lib/pki/addon/routes/overview.js
new file mode 100644
index 0000000000..4befb5bc89
--- /dev/null
+++ b/ui/lib/pki/addon/routes/overview.js
@@ -0,0 +1,3 @@
+import Route from '@ember/routing/route';
+
+export default class OverviewRoute extends Route {}
diff --git a/ui/lib/pki/addon/templates/application.hbs b/ui/lib/pki/addon/templates/application.hbs
new file mode 100644
index 0000000000..e2147cab02
--- /dev/null
+++ b/ui/lib/pki/addon/templates/application.hbs
@@ -0,0 +1 @@
+{{outlet}}
\ No newline at end of file
diff --git a/ui/lib/pki/addon/templates/overview.hbs b/ui/lib/pki/addon/templates/overview.hbs
new file mode 100644
index 0000000000..560b7a964c
--- /dev/null
+++ b/ui/lib/pki/addon/templates/overview.hbs
@@ -0,0 +1 @@
+Overview WIP
\ No newline at end of file
diff --git a/ui/lib/pki/app/routes/overview.js b/ui/lib/pki/app/routes/overview.js
new file mode 100644
index 0000000000..20de976a68
--- /dev/null
+++ b/ui/lib/pki/app/routes/overview.js
@@ -0,0 +1 @@
+export { default } from 'pki/routes/overview';
diff --git a/ui/lib/pki/app/templates/overview.js b/ui/lib/pki/app/templates/overview.js
new file mode 100644
index 0000000000..442d3cc1d0
--- /dev/null
+++ b/ui/lib/pki/app/templates/overview.js
@@ -0,0 +1 @@
+export { default } from 'pki/templates/overview';
diff --git a/ui/lib/pki/config/environment.js b/ui/lib/pki/config/environment.js
new file mode 100644
index 0000000000..9d47f12d12
--- /dev/null
+++ b/ui/lib/pki/config/environment.js
@@ -0,0 +1,11 @@
+/* eslint-env node */
+'use strict';
+
+module.exports = function (environment) {
+  let ENV = {
+    modulePrefix: 'pki',
+    environment,
+  };
+
+  return ENV;
+};
diff --git a/ui/lib/pki/index.js b/ui/lib/pki/index.js
new file mode 100644
index 0000000000..29837b151d
--- /dev/null
+++ b/ui/lib/pki/index.js
@@ -0,0 +1,12 @@
+/* eslint-disable node/no-extraneous-require */
+const { buildEngine } = require('ember-engines/lib/engine-addon');
+
+module.exports = buildEngine({
+  name: 'pki',
+  lazyLoading: {
+    enabled: false,
+  },
+  isDevelopingAddon() {
+    return true;
+  },
+});
diff --git a/ui/lib/pki/package.json b/ui/lib/pki/package.json
new file mode 100644
index 0000000000..85e8445646
--- /dev/null
+++ b/ui/lib/pki/package.json
@@ -0,0 +1,16 @@
+{
+  "name": "pki",
+  "keywords": [
+    "ember-addon",
+    "ember-engine"
+  ],
+  "dependencies": {
+    "ember-cli-htmlbars": "*",
+    "ember-cli-babel": "*"
+  },
+  "ember-addon": {
+    "paths": [
+      "../core"
+    ]
+  }
+}
diff --git a/ui/package.json b/ui/package.json
index 2ddb2012d9..ec62070df6 100644
--- a/ui/package.json
+++ b/ui/package.json
@@ -213,6 +213,7 @@
       "lib/css",
       "lib/kmip",
       "lib/open-api-explorer",
+      "lib/pki",
       "lib/replication",
       "lib/service-worker-authenticated-download"
     ]