diff --git a/ui/desktop/.template-lintrc.js b/ui/desktop/.template-lintrc.js
index c95107553..8741adbc7 100644
--- a/ui/desktop/.template-lintrc.js
+++ b/ui/desktop/.template-lintrc.js
@@ -1,7 +1,8 @@
 'use strict';
 
 module.exports = {
-  extends: 'octane',
+  plugins: ['ember-template-lint-plugin-prettier'],
+  extends: ['octane', 'ember-template-lint-plugin-prettier:recommended'],
   rules: {
     'no-bare-strings': true,
     'no-curly-component-invocation': { allow: ['app-name'] },
diff --git a/ui/desktop/app/components/branded-card/index.hbs b/ui/desktop/app/components/branded-card/index.hbs
index bf8af81d2..6b97c713b 100644
--- a/ui/desktop/app/components/branded-card/index.hbs
+++ b/ui/desktop/app/components/branded-card/index.hbs
@@ -1,5 +1,5 @@
-<div class="branded-card">
-  <h2 class="branded-card-title h1">{{@title}}</h2>
-  <p class="branded-card-description">{{@description}}</p>
+<div class='branded-card'>
+  <h2 class='branded-card-title h1'>{{@title}}</h2>
+  <p class='branded-card-description'>{{@description}}</p>
   {{yield}}
-</div>
+</div>
\ No newline at end of file
diff --git a/ui/desktop/app/components/copyable/index.hbs b/ui/desktop/app/components/copyable/index.hbs
index ac3474940..a1a62e7f2 100644
--- a/ui/desktop/app/components/copyable/index.hbs
+++ b/ui/desktop/app/components/copyable/index.hbs
@@ -1,16 +1,16 @@
 <span
   id={{this.id}}
-  class="copyable"
+  class='copyable'
   {{did-insert this.register}}
   {{will-destroy this.tearDown}}
 >
 
   {{#if this.copied}}
-    <mark class="copyable-content">
+    <mark class='copyable-content'>
       {{yield}}
     </mark>
   {{else}}
-    <span class="copyable-content">
+    <span class='copyable-content'>
       {{yield}}
     </span>
   {{/if}}
@@ -19,12 +19,12 @@
     <Rose::Button
       id={{this.copyableButtonId}}
       aria-describedby={{this.id}}
-      class="copyable-button"
-      @style="ghost"
+      class='copyable-button'
+      @style='ghost'
       @iconOnly={{if this.copied this.successIcon this.actionIcon}}
       title={{if this.copied this.successText this.actionText}}
     >
       {{this.actionText}}
     </Rose::Button>
   {{/if}}
-</span>
+</span>
\ No newline at end of file
diff --git a/ui/desktop/app/templates/application.hbs b/ui/desktop/app/templates/application.hbs
index b3750e04b..6407a15d2 100644
--- a/ui/desktop/app/templates/application.hbs
+++ b/ui/desktop/app/templates/application.hbs
@@ -3,43 +3,48 @@
 <Rose::Layout::Global as |layout|>
 
   <layout.header>
-    <Rose::Header class="{{if (is-loading) " loading"}}" as |header|>
-      <header.brand @logo="logo-app" @text={{app-name}} />
+    <Rose::Header class='{{if (is-loading) ' loading'}}' as |header|>
+      <header.brand @logo='logo-app' @text={{app-name}} />
 
       {{#if this.session.isAuthenticated}}
         <header.nav>
-          {{outlet "header-nav"}}
+          {{outlet 'header-nav'}}
         </header.nav>
 
         <header.utilities as |utilities|>
           <utilities.dropdown
             @text={{this.session.data.authenticated.username}}
-            @icon="app-icons/user-profile"
+            @icon='app-icons/user-profile'
             as |dropdown|
           >
-            <dropdown.button
-              {{on "click" (route-action "invalidateSession")}}
-            >
+            <dropdown.button {{on 'click' (route-action 'invalidateSession')}}>
               {{t 'actions.deauthenticate'}}
             </dropdown.button>
 
             <dropdown.separator />
 
-            <dropdown.section @title={{t "titles.toggle-color-theme"}}>
+            <dropdown.section @title={{t 'titles.toggle-color-theme'}}>
               <Rose::Form as |form|>
                 <form.radioGroup
-                  @name="theme"
+                  @name='theme'
                   @selectedValue={{this.session.data.theme}}
-                  @changed={{route-action "toggleTheme"}}
-                as |radioGroup|>
+                  @changed={{route-action 'toggleTheme'}}
+                  as |radioGroup|
+                >
                   <dropdown.item>
-                    <radioGroup.radio @label={{t "themes.system"}} />
+                    <radioGroup.radio @label={{t 'themes.system'}} />
                   </dropdown.item>
                   <dropdown.item>
-                    <radioGroup.radio @label={{t "themes.light"}} @value="light" />
+                    <radioGroup.radio
+                      @label={{t 'themes.light'}}
+                      @value='light'
+                    />
                   </dropdown.item>
                   <dropdown.item>
-                    <radioGroup.radio @label={{t "themes.dark"}} @value="dark" />
+                    <radioGroup.radio
+                      @label={{t 'themes.dark'}}
+                      @value='dark'
+                    />
                   </dropdown.item>
                 </form.radioGroup>
               </Rose::Form>
@@ -72,21 +77,23 @@
 <PendingConfirmations as |confirmation accept deny|>
   {{#if confirmation.options.isConnectSuccess}}
     <Rose::Dialog
-      @heading={{t "states.success"}}
-      @dismissButtonText={{t "actions.ok"}}
-      @icon="check-circle-fill"
-      @style="success"
+      @heading={{t 'states.success'}}
+      @dismissButtonText={{t 'actions.ok'}}
+      @icon='check-circle-fill'
+      @style='success'
       @modal={{true}}
       @dismiss={{deny}}
-    as |dialog|>
+      as |dialog|
+    >
       <dialog.body>
 
         <Copyable
-          @text={{concat confirmation.text.address ":" confirmation.text.port}}
-          @buttonText={{t "actions.copy-to-clipboard"}}
-          @acknowledgeText={{t "states.copied"}}
+          @text={{concat confirmation.text.address ':' confirmation.text.port}}
+          @buttonText={{t 'actions.copy-to-clipboard'}}
+          @acknowledgeText={{t 'states.copied'}}
         >
-          {{t 'states.connection.success.description'
+          {{t
+            'states.connection.success.description'
             port=confirmation.text.port
             address=confirmation.text.address
             protocol=confirmation.text.protocol
@@ -95,57 +102,59 @@
 
       </dialog.body>
       <dialog.footer>
-        <Rose::Button @style="primary" {{on "click" accept}}>
-          {{t "actions.ok"}}
+        <Rose::Button @style='primary' {{on 'click' accept}}>
+          {{t 'actions.ok'}}
         </Rose::Button>
       </dialog.footer>
     </Rose::Dialog>
   {{else if confirmation.options.isConnectError}}
     <Rose::Dialog
-      @heading={{t "states.error"}}
-      @dismissButtonText={{t "actions.ok"}}
-      @icon="cancel-square-fill"
-      @style="error"
+      @heading={{t 'states.error'}}
+      @dismissButtonText={{t 'actions.ok'}}
+      @icon='cancel-square-fill'
+      @style='error'
       @modal={{true}}
       @dismiss={{deny}}
-    as |dialog|>
+      as |dialog|
+    >
       <dialog.body>
         <p>
           {{confirmation.text}}
         </p>
         <p>
-          {{t "questions.retry-confirm"}}
+          {{t 'questions.retry-confirm'}}
         </p>
       </dialog.body>
       <dialog.footer>
-        <Rose::Button @style="primary" {{on "click" accept}}>
-          {{t "actions.retry"}}
+        <Rose::Button @style='primary' {{on 'click' accept}}>
+          {{t 'actions.retry'}}
         </Rose::Button>
-        <Rose::Button @style="secondary" {{on "click" deny}}>
-          {{t "actions.cancel"}}
+        <Rose::Button @style='secondary' {{on 'click' deny}}>
+          {{t 'actions.cancel'}}
         </Rose::Button>
       </dialog.footer>
     </Rose::Dialog>
   {{else}}
     <Rose::Dialog
-      @heading={{t "actions.confirm"}}
-      @dismissButtonText={{t "actions.cancel"}}
-      @icon="alert-triangle"
-      @style="warning"
+      @heading={{t 'actions.confirm'}}
+      @dismissButtonText={{t 'actions.cancel'}}
+      @icon='alert-triangle'
+      @style='warning'
       @modal={{true}}
       @dismiss={{deny}}
-    as |dialog|>
+      as |dialog|
+    >
       <dialog.body>
         <p>{{confirmation.text}}</p>
       </dialog.body>
       <dialog.footer>
-        <Rose::Button @style="primary" {{on "click" accept}}>
-          {{t "actions.ok"}}
+        <Rose::Button @style='primary' {{on 'click' accept}}>
+          {{t 'actions.ok'}}
         </Rose::Button>
-        <Rose::Button @style="secondary" {{on "click" deny}}>
-          {{t "actions.cancel"}}
+        <Rose::Button @style='secondary' {{on 'click' deny}}>
+          {{t 'actions.cancel'}}
         </Rose::Button>
       </dialog.footer>
     </Rose::Dialog>
   {{/if}}
-</PendingConfirmations>
+</PendingConfirmations>
\ No newline at end of file
diff --git a/ui/desktop/app/templates/error.hbs b/ui/desktop/app/templates/error.hbs
index f5fcb9fbf..9f2d6a267 100644
--- a/ui/desktop/app/templates/error.hbs
+++ b/ui/desktop/app/templates/error.hbs
@@ -1,4 +1,4 @@
-{{page-title (t "errors.generic.title") }}
+{{page-title (t 'errors.generic.title')}}
 
 <main>
 
@@ -7,9 +7,9 @@
   </Rose::Layout::Centered>
 
   <Rose::Layout::Centered>
-    <Rose::Button @style="primary" {{on "click" (route-action "disconnect")}}>
-      {{t "actions.disconnect"}}
+    <Rose::Button @style='primary' {{on 'click' (route-action 'disconnect')}}>
+      {{t 'actions.disconnect'}}
     </Rose::Button>
   </Rose::Layout::Centered>
 
-</main>
+</main>
\ No newline at end of file
diff --git a/ui/desktop/app/templates/index.hbs b/ui/desktop/app/templates/index.hbs
index f3994d28f..2ed8bff0b 100644
--- a/ui/desktop/app/templates/index.hbs
+++ b/ui/desktop/app/templates/index.hbs
@@ -1,2 +1,2 @@
 {{outlet}}
-{{@model.message}}
+{{@model.message}}
\ No newline at end of file
diff --git a/ui/desktop/app/templates/origin.hbs b/ui/desktop/app/templates/origin.hbs
index 8fbae5380..5ecd70b94 100644
--- a/ui/desktop/app/templates/origin.hbs
+++ b/ui/desktop/app/templates/origin.hbs
@@ -4,22 +4,21 @@
     @description={{t 'descriptions.origin-initialization'}}
   >
     <Rose::Form
-      class="full-width"
-      @onSubmit={{route-action "setOrigin" this.origin}}
+      class='full-width'
+      @onSubmit={{route-action 'setOrigin' this.origin}}
       @cancel={{false}}
       @disabled={{is-loading}}
       as |form|
     >
       <form.input
-        @name="host"
-        @type="text"
+        @name='host'
+        @type='text'
         @value={{this.origin}}
-        @label={{t "form.origin.label"}}
-        @helperText={{t "form.origin.description"}}
-        {{autofocus}} />
-      <form.actions
-        @submitText={{t "actions.submit"}}
-        @showCancel={{false}} />
+        @label={{t 'form.origin.label'}}
+        @helperText={{t 'form.origin.description'}}
+        {{autofocus}}
+      />
+      <form.actions @submitText={{t 'actions.submit'}} @showCancel={{false}} />
     </Rose::Form>
   </BrandedCard>
-</main>
+</main>
\ No newline at end of file
diff --git a/ui/desktop/app/templates/scopes.hbs b/ui/desktop/app/templates/scopes.hbs
index c24cd6895..e2147cab0 100644
--- a/ui/desktop/app/templates/scopes.hbs
+++ b/ui/desktop/app/templates/scopes.hbs
@@ -1 +1 @@
-{{outlet}}
+{{outlet}}
\ No newline at end of file
diff --git a/ui/desktop/app/templates/scopes/index.hbs b/ui/desktop/app/templates/scopes/index.hbs
index c24cd6895..e2147cab0 100644
--- a/ui/desktop/app/templates/scopes/index.hbs
+++ b/ui/desktop/app/templates/scopes/index.hbs
@@ -1 +1 @@
-{{outlet}}
+{{outlet}}
\ No newline at end of file
diff --git a/ui/desktop/app/templates/scopes/scope/-header-nav.hbs b/ui/desktop/app/templates/scopes/scope/-header-nav.hbs
index 4a383eb6d..cbb597ea5 100644
--- a/ui/desktop/app/templates/scopes/scope/-header-nav.hbs
+++ b/ui/desktop/app/templates/scopes/scope/-header-nav.hbs
@@ -1,16 +1,21 @@
 <Rose::Dropdown
   @text={{this.scopes.selectedOrg.displayName}}
-  @icon={{if this.scopes.selectedOrg.isGlobal "app-icons/global" "app-icons/org"}} as |dropdown|
+  @icon={{if
+    this.scopes.selectedOrg.isGlobal
+    'app-icons/global'
+    'app-icons/org'
+  }}
+  as |dropdown|
 >
   {{!-- {{#if this.session.data.authenticated.isGlobal}} --}}
-    <dropdown.link @route="scopes.scope" @model="global">
-      {{t "titles.global"}}
-    </dropdown.link>
-    <dropdown.separator />
+  <dropdown.link @route='scopes.scope' @model='global'>
+    {{t 'titles.global'}}
+  </dropdown.link>
+  <dropdown.separator />
   {{!-- {{/if}} --}}
   {{#each this.scopes.orgs as |scope|}}
-    <dropdown.link @route="scopes.scope" @model={{scope.id}}>
+    <dropdown.link @route='scopes.scope' @model={{scope.id}}>
       {{scope.displayName}}
     </dropdown.link>
   {{/each}}
-</Rose::Dropdown>
+</Rose::Dropdown>
\ No newline at end of file
diff --git a/ui/desktop/app/templates/scopes/scope/authenticate.hbs b/ui/desktop/app/templates/scopes/scope/authenticate.hbs
index 027736bc3..60ccaefa0 100644
--- a/ui/desktop/app/templates/scopes/scope/authenticate.hbs
+++ b/ui/desktop/app/templates/scopes/scope/authenticate.hbs
@@ -1,20 +1,24 @@
-{{page-title (t "actions.authenticate")}}
+{{page-title (t 'actions.authenticate')}}
 
 <main>
   <BrandedCard
     @title={{t 'actions.authenticate'}}
-    @description={{t 'auth.descriptions.authenticating-with-org' name=@model.scope.displayName}}
+    @description={{t
+      'auth.descriptions.authenticating-with-org'
+      name=@model.scope.displayName
+    }}
   >
 
     <Rose::Dropdown
-      @text={{t "actions.choose-different-org"}}
-      @icon="user-organization"
-    as |dropdown|>
-      <dropdown.link @route="scopes.scope.authenticate" @model="global">
-        {{t "titles.global"}}
+      @text={{t 'actions.choose-different-org'}}
+      @icon='user-organization'
+      as |dropdown|
+    >
+      <dropdown.link @route='scopes.scope.authenticate' @model='global'>
+        {{t 'titles.global'}}
       </dropdown.link>
       {{#each this.sortedScopes as |scope|}}
-        <dropdown.link @route="scopes.scope.authenticate" @model={{scope.id}}>
+        <dropdown.link @route='scopes.scope.authenticate' @model={{scope.id}}>
           {{scope.displayName}}
         </dropdown.link>
       {{/each}}
@@ -24,16 +28,22 @@
       {{#if (feature-flag 'oidc')}}
         {{! OIDC enable:  list all auth methods }}
         {{#each @model.authMethods as |authMethod|}}
-          <nav.link @route="scopes.scope.authenticate.method" @model={{authMethod.id}}>
-            {{t (concat "resources.auth-method.types." authMethod.type)}}
+          <nav.link
+            @route='scopes.scope.authenticate.method'
+            @model={{authMethod.id}}
+          >
+            {{t (concat 'resources.auth-method.types.' authMethod.type)}}
           </nav.link>
         {{/each}}
       {{else}}
         {{! OIDC disabled:  filter out OIDC auth methods}}
         {{#each @model.authMethods as |authMethod|}}
           {{#unless authMethod.isOIDC}}
-            <nav.link @route="scopes.scope.authenticate.method" @model={{authMethod.id}}>
-              {{t (concat "resources.auth-method.types." authMethod.type)}}
+            <nav.link
+              @route='scopes.scope.authenticate.method'
+              @model={{authMethod.id}}
+            >
+              {{t (concat 'resources.auth-method.types.' authMethod.type)}}
             </nav.link>
           {{/unless}}
         {{/each}}
@@ -43,12 +53,12 @@
     {{#if @model.authMethods}}
       {{outlet}}
 
-      <p class="change-origin">
-        {{t "origin.connected-to"}}:
+      <p class='change-origin'>
+        {{t 'origin.connected-to'}}:
         <code>{{this.origin}}</code>
-        <br>
-        <LinkTo @route="origin">
-          {{t "actions.change-origin"}}
+        <br />
+        <LinkTo @route='origin'>
+          {{t 'actions.change-origin'}}
         </LinkTo>
       </p>
 
@@ -56,15 +66,16 @@
     {{#unless @model.authMethods}}
       <Rose::Layout::Centered>
         <Rose::Message
-          @title={{t "resources.auth-method.messages.none.title"}}
-          @icon="alert-circle-outline"
-        as |message|>
+          @title={{t 'resources.auth-method.messages.none.title'}}
+          @icon='alert-circle-outline'
+          as |message|
+        >
           <message.description>
-            {{t "resources.auth-method.messages.none.description"}}
+            {{t 'resources.auth-method.messages.none.description'}}
           </message.description>
         </Rose::Message>
       </Rose::Layout::Centered>
     {{/unless}}
 
   </BrandedCard>
-</main>
+</main>
\ No newline at end of file
diff --git a/ui/desktop/app/templates/scopes/scope/authenticate/index.hbs b/ui/desktop/app/templates/scopes/scope/authenticate/index.hbs
index effd53cbd..b8dbc824f 100644
--- a/ui/desktop/app/templates/scopes/scope/authenticate/index.hbs
+++ b/ui/desktop/app/templates/scopes/scope/authenticate/index.hbs
@@ -1,12 +1,13 @@
 {{#unless @model}}
   <Rose::Layout::Centered>
     <Rose::Message
-      @title={{t "resources.auth-method.messages.none.title"}}
-      @icon="alert-circle-outline"
-    as |message|>
+      @title={{t 'resources.auth-method.messages.none.title'}}
+      @icon='alert-circle-outline'
+      as |message|
+    >
       <message.description>
-        {{t "resources.auth-method.messages.none.description"}}
+        {{t 'resources.auth-method.messages.none.description'}}
       </message.description>
     </Rose::Message>
   </Rose::Layout::Centered>
-{{/unless}}
+{{/unless}}
\ No newline at end of file
diff --git a/ui/desktop/app/templates/scopes/scope/authenticate/method.hbs b/ui/desktop/app/templates/scopes/scope/authenticate/method.hbs
index c24cd6895..e2147cab0 100644
--- a/ui/desktop/app/templates/scopes/scope/authenticate/method.hbs
+++ b/ui/desktop/app/templates/scopes/scope/authenticate/method.hbs
@@ -1 +1 @@
-{{outlet}}
+{{outlet}}
\ No newline at end of file
diff --git a/ui/desktop/app/templates/scopes/scope/authenticate/method/index.hbs b/ui/desktop/app/templates/scopes/scope/authenticate/method/index.hbs
index e05057cee..14266bf9c 100644
--- a/ui/desktop/app/templates/scopes/scope/authenticate/method/index.hbs
+++ b/ui/desktop/app/templates/scopes/scope/authenticate/method/index.hbs
@@ -2,7 +2,7 @@
   {{! OIDC enabled:  show form for any auth method}}
   <Form::Authenticate
     @model={{@model}}
-    @submit={{route-action "authenticate"}}
+    @submit={{route-action 'authenticate'}}
     @disabled={{is-loading}}
   />
 {{else}}
@@ -10,8 +10,8 @@
   {{#unless @model.isOIDC}}
     <Form::Authenticate
       @model={{@model}}
-      @submit={{route-action "authenticate"}}
+      @submit={{route-action 'authenticate'}}
       @disabled={{is-loading}}
     />
   {{/unless}}
-{{/if}}
+{{/if}}
\ No newline at end of file
diff --git a/ui/desktop/app/templates/scopes/scope/authenticate/method/oidc.hbs b/ui/desktop/app/templates/scopes/scope/authenticate/method/oidc.hbs
index c6e38e882..09fe1248c 100644
--- a/ui/desktop/app/templates/scopes/scope/authenticate/method/oidc.hbs
+++ b/ui/desktop/app/templates/scopes/scope/authenticate/method/oidc.hbs
@@ -6,18 +6,14 @@
     <p>{{t 'resources.auth-method.messages.pending.description'}}</p>
     <p>
       {{t 'resources.auth-method.questions.no-see-window'}}
-      <a
-        href="{{this.authURL}}"
-        target="_blank"
-        rel="noreferrer noopener"
-      >
+      <a href='{{this.authURL}}' target='_blank' rel='noreferrer noopener'>
         {{t 'actions.retry'}}
       </a>
     </p>
     <p>
-      <LinkTo @route="scopes.scope.authenticate.method">
+      <LinkTo @route='scopes.scope.authenticate.method'>
         {{t 'actions.cancel'}}
       </LinkTo>
     </p>
   </:body>
-</Rose::Dialog::Cover>
+</Rose::Dialog::Cover>
\ No newline at end of file
diff --git a/ui/desktop/app/templates/scopes/scope/index.hbs b/ui/desktop/app/templates/scopes/scope/index.hbs
index c24cd6895..e2147cab0 100644
--- a/ui/desktop/app/templates/scopes/scope/index.hbs
+++ b/ui/desktop/app/templates/scopes/scope/index.hbs
@@ -1 +1 @@
-{{outlet}}
+{{outlet}}
\ No newline at end of file
diff --git a/ui/desktop/app/templates/scopes/scope/projects.hbs b/ui/desktop/app/templates/scopes/scope/projects.hbs
index 6a8cd0d89..4c68c45ca 100644
--- a/ui/desktop/app/templates/scopes/scope/projects.hbs
+++ b/ui/desktop/app/templates/scopes/scope/projects.hbs
@@ -1,18 +1,14 @@
 <Rose::Layout::Sidebar as |sidebarLayout|>
   <sidebarLayout.sidebar>
     <Rose::Nav::Sidebar as |nav|>
-      <nav.link @route="scopes.scope.projects.targets">
-        <Rose::Icon
-          @name="app-icons/target"
-          @size="medium" />
-          {{t "resources.target.title_plural"}}
+      <nav.link @route='scopes.scope.projects.targets'>
+        <Rose::Icon @name='app-icons/target' @size='medium' />
+        {{t 'resources.target.title_plural'}}
       </nav.link>
 
-      <nav.link @route="scopes.scope.projects.sessions">
-        <Rose::Icon
-          @name="app-icons/action-session"
-          @size="medium" />
-          {{t "resources.session.title_plural"}}
+      <nav.link @route='scopes.scope.projects.sessions'>
+        <Rose::Icon @name='app-icons/action-session' @size='medium' />
+        {{t 'resources.session.title_plural'}}
       </nav.link>
     </Rose::Nav::Sidebar>
   </sidebarLayout.sidebar>
@@ -22,4 +18,4 @@
       {{outlet}}
     </main>
   </sidebarLayout.body>
-</Rose::Layout::Sidebar>
+</Rose::Layout::Sidebar>
\ No newline at end of file
diff --git a/ui/desktop/app/templates/scopes/scope/projects/error.hbs b/ui/desktop/app/templates/scopes/scope/projects/error.hbs
index 57529c9f8..6142bbbd5 100644
--- a/ui/desktop/app/templates/scopes/scope/projects/error.hbs
+++ b/ui/desktop/app/templates/scopes/scope/projects/error.hbs
@@ -1,10 +1,10 @@
-{{page-title (t "errors.generic.title") }}
+{{page-title (t 'errors.generic.title')}}
 
 {{! Most error types will land here }}
 {{#if @model.errors}}
   <Rose::Layout::Centered>
     {{#each @model.errors as |error|}}
-      <Error::Message @status={{error.status}}/>
+      <Error::Message @status={{error.status}} />
     {{/each}}
   </Rose::Layout::Centered>
 {{/if}}
@@ -16,8 +16,8 @@
   </Rose::Layout::Centered>
 
   <Rose::Layout::Centered>
-    <Rose::Button @style="primary" {{on "click" (route-action "disconnect")}}>
-      {{t "actions.disconnect"}}
+    <Rose::Button @style='primary' {{on 'click' (route-action 'disconnect')}}>
+      {{t 'actions.disconnect'}}
     </Rose::Button>
   </Rose::Layout::Centered>
-{{/unless}}
+{{/unless}}
\ No newline at end of file
diff --git a/ui/desktop/app/templates/scopes/scope/projects/sessions/index.hbs b/ui/desktop/app/templates/scopes/scope/projects/sessions/index.hbs
index 123bc2007..58abacbc3 100644
--- a/ui/desktop/app/templates/scopes/scope/projects/sessions/index.hbs
+++ b/ui/desktop/app/templates/scopes/scope/projects/sessions/index.hbs
@@ -2,10 +2,10 @@
 
   <page.header>
     <h2>
-      {{t "resources.session.title_plural"}}
-      <DocLink @doc="sessions" @iconSize="large" />
+      {{t 'resources.session.title_plural'}}
+      <DocLink @doc='sessions' @iconSize='large' />
     </h2>
-    <p>{{t "resources.session.description"}}</p>
+    <p>{{t 'resources.session.description'}}</p>
   </page.header>
 
   <page.body>
@@ -15,33 +15,34 @@
       <Rose::Table as |table|>
         <table.header as |header|>
           <header.row as |row|>
-            <row.headerCell>{{t "form.id.label"}}</row.headerCell>
-            <row.headerCell>{{t "resources.target.title"}}</row.headerCell>
-            <row.headerCell>{{t "form.proxy.label"}}</row.headerCell>
-            <row.headerCell>{{t "form.started.label"}}</row.headerCell>
-            <row.headerCell>{{t "form.status.label"}}</row.headerCell>
+            <row.headerCell>{{t 'form.id.label'}}</row.headerCell>
+            <row.headerCell>{{t 'resources.target.title'}}</row.headerCell>
+            <row.headerCell>{{t 'form.proxy.label'}}</row.headerCell>
+            <row.headerCell>{{t 'form.started.label'}}</row.headerCell>
+            <row.headerCell>{{t 'form.status.label'}}</row.headerCell>
             <row.headerCell />
           </header.row>
         </table.header>
         <table.body as |body|>
           {{#each this.sorted as |model|}}
             <body.row as |row|>
-              <row.headerCell class="nowrap">
+              <row.headerCell class='nowrap'>
                 <Rose::Icon
-                  class={{concat "session-status-" model.status}}
-                  @name="app-icons/action-session"
-                  @size="medium" />
+                  class={{concat 'session-status-' model.status}}
+                  @name='app-icons/action-session'
+                  @size='medium'
+                />
                 <Copyable
                   @text={{model.id}}
-                  @buttonText={{t "actions.copy-to-clipboard"}}
-                  @acknowledgeText={{t "states.copied"}}
+                  @buttonText={{t 'actions.copy-to-clipboard'}}
+                  @acknowledgeText={{t 'states.copied'}}
                 >
                   <code>{{model.id}}</code>
                 </Copyable>
               </row.headerCell>
               <row.cell>{{model.target.displayName}}</row.cell>
               <row.cell>
-                {{!--
+                {{!
                   Two if's here because:
                   1) Local proxy info is only relevant if the session is
                      active or pending (aka isCancelable).  Once the session
@@ -51,13 +52,13 @@
                      with it.  It's possible for the user to start sessions
                      from other devices (or even another tab), in which case we
                      won't have the local proxy info available here.
-                --}}
+                }}
                 {{#if model.isCancelable}}
                   {{#if model.proxy}}
                     <Copyable
                       @text={{model.proxy}}
-                      @buttonText={{t "actions.copy-to-clipboard"}}
-                      @acknowledgeText={{t "states.copied"}}
+                      @buttonText={{t 'actions.copy-to-clipboard'}}
+                      @acknowledgeText={{t 'states.copied'}}
                     >
                       <code>{{model.proxy}}</code>
                     </Copyable>
@@ -74,8 +75,11 @@
               </row.cell>
               <row.cell>
                 {{#if model.isCancelable}}
-                  <Rose::Button @style="secondary" {{on "click" (route-action "cancelSession" model)}}>
-                    {{t "actions.cancel"}}
+                  <Rose::Button
+                    @style='secondary'
+                    {{on 'click' (route-action 'cancelSession' model)}}
+                  >
+                    {{t 'actions.cancel'}}
                   </Rose::Button>
                 {{/if}}
               </row.cell>
@@ -87,9 +91,12 @@
     {{else}}
 
       <Rose::Layout::Centered>
-        <Rose::Message @title={{t "resources.session.messages.none-friendly.title"}} as |message|>
+        <Rose::Message
+          @title={{t 'resources.session.messages.none-friendly.title'}}
+          as |message|
+        >
           <message.description>
-            {{t "resources.session.messages.none-friendly.description"}}
+            {{t 'resources.session.messages.none-friendly.description'}}
           </message.description>
         </Rose::Message>
       </Rose::Layout::Centered>
@@ -98,4 +105,4 @@
 
   </page.body>
 
-</Rose::Layout::Page>
+</Rose::Layout::Page>
\ No newline at end of file
diff --git a/ui/desktop/app/templates/scopes/scope/projects/targets.hbs b/ui/desktop/app/templates/scopes/scope/projects/targets.hbs
index f0feb5185..d97f37895 100644
--- a/ui/desktop/app/templates/scopes/scope/projects/targets.hbs
+++ b/ui/desktop/app/templates/scopes/scope/projects/targets.hbs
@@ -1,3 +1,3 @@
 {{page-title (t 'resources.target.title_plural')}}
 
-{{outlet}}
+{{outlet}}
\ No newline at end of file
diff --git a/ui/desktop/app/templates/scopes/scope/projects/targets/index.hbs b/ui/desktop/app/templates/scopes/scope/projects/targets/index.hbs
index cb352055d..99ca234d9 100644
--- a/ui/desktop/app/templates/scopes/scope/projects/targets/index.hbs
+++ b/ui/desktop/app/templates/scopes/scope/projects/targets/index.hbs
@@ -2,10 +2,10 @@
 
   <page.header>
     <h2>
-      {{t "resources.target.title_plural"}}
-      <DocLink @doc="targets" @iconSize="large" />
+      {{t 'resources.target.title_plural'}}
+      <DocLink @doc='targets' @iconSize='large' />
     </h2>
-    <p>{{t "resources.target.description"}}</p>
+    <p>{{t 'resources.target.description'}}</p>
   </page.header>
 
   <page.body>
@@ -13,10 +13,10 @@
       <Rose::Table as |table|>
         <table.header as |header|>
           <header.row as |row|>
-            <row.headerCell>{{t "form.name.label"}}</row.headerCell>
-            <row.headerCell>{{t "form.id.label"}}</row.headerCell>
-            <row.headerCell>{{t "form.type.label"}}</row.headerCell>
-            <row.headerCell>{{t "resources.project.title"}}</row.headerCell>
+            <row.headerCell>{{t 'form.name.label'}}</row.headerCell>
+            <row.headerCell>{{t 'form.id.label'}}</row.headerCell>
+            <row.headerCell>{{t 'form.type.label'}}</row.headerCell>
+            <row.headerCell>{{t 'resources.project.title'}}</row.headerCell>
             <row.headerCell />
           </header.row>
         </table.header>
@@ -25,7 +25,7 @@
             <body.row as |row|>
               <row.headerCell>
                 <LinkTo
-                  @route="scopes.scope.projects.targets.target"
+                  @route='scopes.scope.projects.targets.target'
                   @model={{model.id}}
                 >
                   {{model.displayName}}
@@ -34,16 +34,16 @@
                   <p>{{model.target.description}}</p>
                 {{/if}}
                 {{#if model.target.isActive}}
-                  <Rose::Badge @style="success">
-                    {{t "states.active"}}
+                  <Rose::Badge @style='success'>
+                    {{t 'states.active'}}
                   </Rose::Badge>
                 {{/if}}
               </row.headerCell>
               <row.cell>
                 <Copyable
                   @text={{model.id}}
-                  @buttonText={{t "actions.copy-to-clipboard"}}
-                  @acknowledgeText={{t "states.copied"}}
+                  @buttonText={{t 'actions.copy-to-clipboard'}}
+                  @acknowledgeText={{t 'states.copied'}}
                 >
                   <code>{{model.id}}</code>
                 </Copyable>
@@ -51,7 +51,7 @@
               <row.cell>
                 {{#if model.type}}
                   <Rose::Badge>
-                    {{t (concat "resources.target.types." model.type)}}
+                    {{t (concat 'resources.target.types.' model.type)}}
                   </Rose::Badge>
                 {{/if}}
               </row.cell>
@@ -59,8 +59,8 @@
                 <div>
                   <Copyable
                     @text={{model.project.id}}
-                    @buttonText={{t "actions.copy-to-clipboard"}}
-                    @acknowledgeText={{t "states.copied"}}
+                    @buttonText={{t 'actions.copy-to-clipboard'}}
+                    @acknowledgeText={{t 'states.copied'}}
                   >
                     <code>{{model.project.id}}</code>
                   </Copyable>
@@ -70,8 +70,11 @@
                 </Rose::Badge>
               </row.cell>
               <row.cell>
-                <Rose::Button @style="secondary" {{on "click" (route-action "connect" model)}}>
-                  {{t "resources.session.actions.connect"}}
+                <Rose::Button
+                  @style='secondary'
+                  {{on 'click' (route-action 'connect' model)}}
+                >
+                  {{t 'resources.session.actions.connect'}}
                 </Rose::Button>
               </row.cell>
             </body.row>
@@ -81,9 +84,12 @@
     {{else}}
 
       <Rose::Layout::Centered>
-        <Rose::Message @title={{t "resources.target.messages.none.title"}} as |message|>
+        <Rose::Message
+          @title={{t 'resources.target.messages.none.title'}}
+          as |message|
+        >
           <message.description>
-            {{t "resources.target.messages.none.description"}}
+            {{t 'resources.target.messages.none.description'}}
           </message.description>
         </Rose::Message>
       </Rose::Layout::Centered>
@@ -91,4 +97,4 @@
     {{/if}}
   </page.body>
 
-</Rose::Layout::Page>
+</Rose::Layout::Page>
\ No newline at end of file
diff --git a/ui/desktop/app/templates/scopes/scope/projects/targets/target.hbs b/ui/desktop/app/templates/scopes/scope/projects/targets/target.hbs
index e9354d3f0..901c911ae 100644
--- a/ui/desktop/app/templates/scopes/scope/projects/targets/target.hbs
+++ b/ui/desktop/app/templates/scopes/scope/projects/targets/target.hbs
@@ -3,19 +3,19 @@
 <Rose::Layout::Page as |page|>
 
   <page.header>
-    {{outlet "header"}}
+    {{outlet 'header'}}
   </page.header>
 
   <page.actions>
-    {{outlet "actions"}}
+    {{outlet 'actions'}}
   </page.actions>
 
   <page.navigation>
-    {{outlet "navigation"}}
+    {{outlet 'navigation'}}
   </page.navigation>
 
   <page.body>
     {{outlet}}
   </page.body>
 
-</Rose::Layout::Page>
+</Rose::Layout::Page>
\ No newline at end of file
diff --git a/ui/desktop/app/templates/scopes/scope/projects/targets/target/-actions.hbs b/ui/desktop/app/templates/scopes/scope/projects/targets/target/-actions.hbs
index b82595c94..76fce67d7 100644
--- a/ui/desktop/app/templates/scopes/scope/projects/targets/target/-actions.hbs
+++ b/ui/desktop/app/templates/scopes/scope/projects/targets/target/-actions.hbs
@@ -1,3 +1,3 @@
-<Rose::Button @style="primary" {{on "click" (route-action "connect" @model)}}>
-  {{t "resources.session.actions.connect"}}
-</Rose::Button>
+<Rose::Button @style='primary' {{on 'click' (route-action 'connect' @model)}}>
+  {{t 'resources.session.actions.connect'}}
+</Rose::Button>
\ No newline at end of file
diff --git a/ui/desktop/app/templates/scopes/scope/projects/targets/target/-header.hbs b/ui/desktop/app/templates/scopes/scope/projects/targets/target/-header.hbs
index 228a2887b..a2a93c449 100644
--- a/ui/desktop/app/templates/scopes/scope/projects/targets/target/-header.hbs
+++ b/ui/desktop/app/templates/scopes/scope/projects/targets/target/-header.hbs
@@ -2,8 +2,8 @@
   {{@model.displayName}}
   {{#if @model.isActive}}
     &nbsp;
-    <Rose::Badge @style="success">
-      {{t "states.active"}}
+    <Rose::Badge @style='success'>
+      {{t 'states.active'}}
     </Rose::Badge>
   {{/if}}
 </h2>
@@ -11,9 +11,9 @@
 <p>
   <Copyable
     @text={{@model.id}}
-    @buttonText={{t "actions.copy-to-clipboard"}}
-    @acknowledgeText={{t "states.copied"}}
+    @buttonText={{t 'actions.copy-to-clipboard'}}
+    @acknowledgeText={{t 'states.copied'}}
   >
     <code>{{@model.id}}</code>
   </Copyable>
-</p>
+</p>
\ No newline at end of file
diff --git a/ui/desktop/app/templates/scopes/scope/projects/targets/target/-navigation.hbs b/ui/desktop/app/templates/scopes/scope/projects/targets/target/-navigation.hbs
index 12bfe97f8..54275ed07 100644
--- a/ui/desktop/app/templates/scopes/scope/projects/targets/target/-navigation.hbs
+++ b/ui/desktop/app/templates/scopes/scope/projects/targets/target/-navigation.hbs
@@ -5,4 +5,4 @@
   <nav.link @route='scopes.scope.projects.targets.target.hosts'>
     {{t 'resources.host.title_plural'}}
   </nav.link>
-</Rose::Nav::Tabs>
+</Rose::Nav::Tabs>
\ No newline at end of file
diff --git a/ui/desktop/app/templates/scopes/scope/projects/targets/target/hosts.hbs b/ui/desktop/app/templates/scopes/scope/projects/targets/target/hosts.hbs
index 92ae3eebe..3a4dfbd65 100644
--- a/ui/desktop/app/templates/scopes/scope/projects/targets/target/hosts.hbs
+++ b/ui/desktop/app/templates/scopes/scope/projects/targets/target/hosts.hbs
@@ -1,4 +1,4 @@
-{{page-title (t "resources.host-set.title_plural")}}
+{{page-title (t 'resources.host-set.title_plural')}}
 
 {{#if @model.hosts}}
 
@@ -13,19 +13,24 @@
           <row.cell>
             <Copyable
               @text={{host.id}}
-              @buttonText={{t "actions.copy-to-clipboard"}}
-              @acknowledgeText={{t "states.copied"}}
+              @buttonText={{t 'actions.copy-to-clipboard'}}
+              @acknowledgeText={{t 'states.copied'}}
             >
               <code>{{host.id}}</code>
             </Copyable>
           </row.cell>
           <row.cell>{{host.attributes.address}}</row.cell>
           <row.cell>
-            <Rose::Badge>{{t (concat 'resources.host.types.' host.type)}}</Rose::Badge>
+            <Rose::Badge>{{t
+                (concat 'resources.host.types.' host.type)
+              }}</Rose::Badge>
           </row.cell>
           <row.cell>
-            <Rose::Button @style="secondary" {{on "click" (route-action "connect" @model.target host)}}>
-              {{t "resources.session.actions.connect"}}
+            <Rose::Button
+              @style='secondary'
+              {{on 'click' (route-action 'connect' @model.target host)}}
+            >
+              {{t 'resources.session.actions.connect'}}
             </Rose::Button>
           </row.cell>
         </body.row>
@@ -36,11 +41,14 @@
 {{else}}
 
   <Rose::Layout::Centered>
-    <Rose::Message @title={{t "resources.host.messages.none-friendly.title"}} as |message|>
+    <Rose::Message
+      @title={{t 'resources.host.messages.none-friendly.title'}}
+      as |message|
+    >
       <message.description>
-        {{t "resources.host.messages.none-friendly.description"}}
+        {{t 'resources.host.messages.none-friendly.description'}}
       </message.description>
     </Rose::Message>
   </Rose::Layout::Centered>
 
-{{/if}}
+{{/if}}
\ No newline at end of file
diff --git a/ui/desktop/app/templates/scopes/scope/projects/targets/target/index.hbs b/ui/desktop/app/templates/scopes/scope/projects/targets/target/index.hbs
index c24cd6895..e2147cab0 100644
--- a/ui/desktop/app/templates/scopes/scope/projects/targets/target/index.hbs
+++ b/ui/desktop/app/templates/scopes/scope/projects/targets/target/index.hbs
@@ -1 +1 @@
-{{outlet}}
+{{outlet}}
\ No newline at end of file
diff --git a/ui/desktop/app/templates/scopes/scope/projects/targets/target/sessions.hbs b/ui/desktop/app/templates/scopes/scope/projects/targets/target/sessions.hbs
index 8593787fe..46d8dfad6 100644
--- a/ui/desktop/app/templates/scopes/scope/projects/targets/target/sessions.hbs
+++ b/ui/desktop/app/templates/scopes/scope/projects/targets/target/sessions.hbs
@@ -3,9 +3,9 @@
   <Rose::Table as |table|>
     <table.header as |header|>
       <header.row as |row|>
-        <row.headerCell>{{t "form.id.label"}}</row.headerCell>
-        <row.headerCell>{{t "form.proxy.label"}}</row.headerCell>
-        <row.headerCell>{{t "form.started.label"}}</row.headerCell>
+        <row.headerCell>{{t 'form.id.label'}}</row.headerCell>
+        <row.headerCell>{{t 'form.proxy.label'}}</row.headerCell>
+        <row.headerCell>{{t 'form.started.label'}}</row.headerCell>
         <row.headerCell />
       </header.row>
     </table.header>
@@ -14,15 +14,16 @@
       {{#each this.cancelableUserSessions as |session|}}
         <body.row as |row|>
 
-          <row.cell class="nowrap">
+          <row.cell class='nowrap'>
             <Rose::Icon
-              class={{concat "session-status-" session.status}}
-              @name="app-icons/action-session"
-              @size="medium" />
+              class={{concat 'session-status-' session.status}}
+              @name='app-icons/action-session'
+              @size='medium'
+            />
             <Copyable
               @text={{session.id}}
-              @buttonText={{t "actions.copy-to-clipboard"}}
-              @acknowledgeText={{t "states.copied"}}
+              @buttonText={{t 'actions.copy-to-clipboard'}}
+              @acknowledgeText={{t 'states.copied'}}
             >
               <code>{{session.id}}</code>
             </Copyable>
@@ -33,8 +34,8 @@
             {{#if session.proxy}}
               <Copyable
                 @text={{session.proxy}}
-                @buttonText={{t "actions.copy-to-clipboard"}}
-                @acknowledgeText={{t "states.copied"}}
+                @buttonText={{t 'actions.copy-to-clipboard'}}
+                @acknowledgeText={{t 'states.copied'}}
               >
                 <code>{{session.proxy}}</code>
               </Copyable>
@@ -50,10 +51,10 @@
           <row.cell>
             {{#if session.isCancelable}}
               <Rose::Button
-                @style="secondary"
-                {{on "click" (route-action "cancelSession" session)}}
+                @style='secondary'
+                {{on 'click' (route-action 'cancelSession' session)}}
               >
-                {{t "actions.cancel"}}
+                {{t 'actions.cancel'}}
               </Rose::Button>
             {{/if}}
           </row.cell>
@@ -67,11 +68,14 @@
 {{else}}
 
   <Rose::Layout::Centered>
-    <Rose::Message @title={{t "resources.session.messages.none-active-friendly.title"}} as |message|>
+    <Rose::Message
+      @title={{t 'resources.session.messages.none-active-friendly.title'}}
+      as |message|
+    >
       <message.description>
-        {{t "resources.session.messages.none-active-friendly.description"}}
+        {{t 'resources.session.messages.none-active-friendly.description'}}
       </message.description>
     </Rose::Message>
   </Rose::Layout::Centered>
 
-{{/if}}
+{{/if}}
\ No newline at end of file
diff --git a/ui/desktop/electron-app/src/app-updater.js b/ui/desktop/electron-app/src/app-updater.js
index 6409ef198..1898c6ac6 100644
--- a/ui/desktop/electron-app/src/app-updater.js
+++ b/ui/desktop/electron-app/src/app-updater.js
@@ -46,7 +46,8 @@ const findUpdateArchive = (version) => {
 
 // Create update config using downloaded archive
 const createAppUpdaterConfig = (url, version, destination) => {
-  if (debug) console.log(`[app-updater] url: ${url}, destination: ${destination}`);
+  if (debug)
+    console.log(`[app-updater] url: ${url}, destination: ${destination}`);
   const json = { url, version };
   const config = JSON.stringify(json);
   const configPath = `${destination}/feed.json`;
@@ -144,7 +145,10 @@ module.exports = {
     const location = process.env.APP_UPDATER_LATEST_VERSION_LOCATION;
     if (debug && location) {
       // Support hosted url and file paths
-      displayDownloadPrompt(latestVersion, location.match(/^http/i) ? location : `file://${location}`);
+      displayDownloadPrompt(
+        latestVersion,
+        location.match(/^http/i) ? location : `file://${location}`
+      );
       return;
     }
 
diff --git a/ui/desktop/electron-app/src/handlers.js b/ui/desktop/electron-app/src/handlers.js
index 4e102212a..3f4eb94c7 100644
--- a/ui/desktop/electron-app/src/handlers.js
+++ b/ui/desktop/electron-app/src/handlers.js
@@ -33,8 +33,8 @@ handle('resetOrigin', async (requestOrigin) => {
  */
 handle('openExternal', async (href) => {
   const isSecure = href.startsWith('https://');
-  const isLocalhost = href.startsWith('http://localhost')
-    || href.startsWith('http://127.0.0.1');
+  const isLocalhost =
+    href.startsWith('http://localhost') || href.startsWith('http://127.0.0.1');
   if (isSecure || isLocalhost || isDev) {
     // openExternal is necessary in order to display documentation and to
     // support arbitrary OIDC flows.  The protocol is validated (see above).
diff --git a/ui/desktop/ember-cli-build.js b/ui/desktop/ember-cli-build.js
index 2bec26235..91b6adad0 100644
--- a/ui/desktop/ember-cli-build.js
+++ b/ui/desktop/ember-cli-build.js
@@ -4,6 +4,7 @@ const EmberApp = require('ember-cli/lib/broccoli/ember-app');
 
 module.exports = function (defaults) {
   let app = new EmberApp(defaults, {
+    hinting: false,
     'ember-cli-babel': {
       includeExternalHelpers: true,
     },
diff --git a/ui/desktop/package.json b/ui/desktop/package.json
index 3319db39b..ad95f6b81 100644
--- a/ui/desktop/package.json
+++ b/ui/desktop/package.json
@@ -23,6 +23,7 @@
     "lint:sass": "stylelint '**/*.scss'",
     "lint:electron": "electronegativity -r -i ./electron-app",
     "format": "npm-run-all format:*",
+    "format:hbs": "prettier --write 'app/**/*.hbs'",
     "format:js": "prettier --write '{app,config,stories,tests,electron-app/src}/**/*.js' *.js",
     "format:sass": "prettier --write app/**/*.scss",
     "lint:js:fix": "eslint . --fix",
@@ -81,6 +82,7 @@
     "ember-resolver": "^8.0.2",
     "ember-source": "~3.24.0",
     "ember-template-lint": "^2.15.0",
+    "ember-template-lint-plugin-prettier": "^2.0.0",
     "eslint": "^7.17.0",
     "eslint-config-prettier": "^7.1.0",
     "eslint-plugin-ember": "^10.1.1",
@@ -89,7 +91,7 @@
     "faker": "^5.5.3",
     "loader.js": "^4.7.0",
     "npm-run-all": "^4.1.5",
-    "prettier": "^2.2.1",
+    "prettier": "^2.3.0",
     "qunit": "^2.13.0",
     "qunit-dom": "^1.6.0",
     "rose": "*",