diff --git a/app/assets/javascripts/diffs/components/commit_widget.vue b/app/assets/javascripts/diffs/components/commit_widget.vue
index b1a2b2a72ea..facfc553053 100644
--- a/app/assets/javascripts/diffs/components/commit_widget.vue
+++ b/app/assets/javascripts/diffs/components/commit_widget.vue
@@ -22,7 +22,7 @@ export default {
 <template>
   <div class="info-well mw-100 mx-0">
     <div class="well-segment">
-      <ul class="blob-commit-info">
+      <ul class="gl-list-style-none gl-m-0 gl-p-0">
         <commit-item :commit="commit" :collapsible="collapsible" />
       </ul>
     </div>
diff --git a/app/assets/stylesheets/_page_specific_files.scss b/app/assets/stylesheets/_page_specific_files.scss
index 9e81e1d4771..15d9cbfd8c0 100644
--- a/app/assets/stylesheets/_page_specific_files.scss
+++ b/app/assets/stylesheets/_page_specific_files.scss
@@ -27,5 +27,4 @@
 @import './pages/service_desk';
 @import './pages/settings';
 @import './pages/storage_quota';
-@import './pages/tree';
 @import './pages/users';
diff --git a/app/assets/stylesheets/page_bundles/graph_charts.scss b/app/assets/stylesheets/page_bundles/graph_charts.scss
new file mode 100644
index 00000000000..7b60cbe3043
--- /dev/null
+++ b/app/assets/stylesheets/page_bundles/graph_charts.scss
@@ -0,0 +1,27 @@
+@import 'page_bundles/mixins_and_variables_and_functions';
+
+.repo-charts {
+  .sub-header {
+    margin: 20px 0;
+  }
+
+  .sub-header-block.border-top {
+    margin-top: 20px;
+    padding: 0;
+    border-top: 1px solid $white-dark;
+    border-bottom: 0;
+  }
+
+  .commit-stats li {
+    font-size: 16px;
+  }
+
+  .tree-ref-header {
+    margin-bottom: 20px;
+
+    h4 {
+      margin: 0;
+      line-height: 36px;
+    }
+  }
+}
diff --git a/app/assets/stylesheets/pages/tree.scss b/app/assets/stylesheets/page_bundles/tree.scss
similarity index 85%
rename from app/assets/stylesheets/pages/tree.scss
rename to app/assets/stylesheets/page_bundles/tree.scss
index a9fbff8958d..f79386bba15 100644
--- a/app/assets/stylesheets/pages/tree.scss
+++ b/app/assets/stylesheets/page_bundles/tree.scss
@@ -1,3 +1,5 @@
+@import 'mixins_and_variables_and_functions';
+
 .project-last-commit {
   min-height: 4.75rem;
 }
@@ -208,39 +210,3 @@
   margin-top: $gl-padding;
 }
 
-.blob-upload-dropzone-previews {
-  display: flex;
-  justify-content: center;
-  align-items: center;
-  text-align: center;
-  border: 2px;
-  border-style: dashed;
-  border-color: $border-color;
-  min-height: 200px;
-}
-
-.repo-charts {
-  .sub-header {
-    margin: 20px 0;
-  }
-
-  .sub-header-block.border-top {
-    margin-top: 20px;
-    padding: 0;
-    border-top: 1px solid $white-dark;
-    border-bottom: 0;
-  }
-
-  .commit-stats li {
-    font-size: 16px;
-  }
-
-  .tree-ref-header {
-    margin-bottom: 20px;
-
-    h4 {
-      margin: 0;
-      line-height: 36px;
-    }
-  }
-}
diff --git a/app/views/devise/sessions/_new_base.html.haml b/app/views/devise/sessions/_new_base.html.haml
index e0de8824625..3aeb89979bb 100644
--- a/app/views/devise/sessions/_new_base.html.haml
+++ b/app/views/devise/sessions/_new_base.html.haml
@@ -1,4 +1,4 @@
-= gitlab_ui_form_for(resource, as: resource_name, url: session_path(resource_name), html: { class: 'new_user gl-show-field-errors js-sign-in-form', aria: { live: 'assertive' }, data: { testid: 'sign-in-form' }}) do |f|
+= gitlab_ui_form_for(resource, as: resource_name, url: session_path(resource_name), html: { class: 'new_user gl-show-field-errors js-arkose-labs-form', aria: { live: 'assertive' }, data: { testid: 'sign-in-form' }}) do |f|
   .form-group.gl-px-5.gl-pt-5
     = render_if_exists 'devise/sessions/new_base_user_login_label', form: f
     = f.text_field :login, value: @invite_email, class: 'form-control gl-form-input top js-username-field', autofocus: 'autofocus', autocapitalize: 'off', autocorrect: 'off', required: true, title: _('This field is required.'), data: { qa_selector: 'login_field', testid: 'username-field' }
diff --git a/app/views/devise/shared/_signup_box.html.haml b/app/views/devise/shared/_signup_box.html.haml
index 991af1eea0c..b9c9c99bf1a 100644
--- a/app/views/devise/shared/_signup_box.html.haml
+++ b/app/views/devise/shared/_signup_box.html.haml
@@ -6,7 +6,7 @@
   - if show_omniauth_providers && omniauth_providers_placement == :top
     = render 'devise/shared/signup_omniauth_providers_top'
 
-  = form_for(resource, as: "new_#{resource_name}", url: url, html: { class: 'new_user gl-show-field-errors', 'aria-live' => 'assertive' }) do |f|
+  = form_for(resource, as: "new_#{resource_name}", url: url, html: { class: 'new_user gl-show-field-errors js-arkose-labs-form', 'aria-live' => 'assertive' }, data: { testid: 'signup-form' }) do |f|
     .devise-errors
       = render 'devise/shared/error_messages', resource: resource
     - if Gitlab::CurrentSettings.invisible_captcha_enabled
@@ -66,8 +66,12 @@
       = render_if_exists 'shared/password_requirements_list'
     = render_if_exists 'devise/shared/phone_verification', form: f
     %div
-    - if show_recaptcha_sign_up?
+
+    - if Feature.enabled?(:arkose_labs_signup_challenge)
+      = render_if_exists 'devise/registrations/arkose_labs'
+    - elsif show_recaptcha_sign_up?
       = recaptcha_tags nonce: content_security_policy_nonce
+
     .submit-container.gl-mt-5
       = f.submit button_text, class: 'btn gl-button btn-confirm gl-display-block gl-w-full', data: { qa_selector: 'new_user_register_button' }
     - if Gitlab::CurrentSettings.sign_in_text.present? && Feature.enabled?(:restyle_login_page, @project)
diff --git a/app/views/projects/artifacts/browse.html.haml b/app/views/projects/artifacts/browse.html.haml
index 3ebac785d55..c91dfe6d28e 100644
--- a/app/views/projects/artifacts/browse.html.haml
+++ b/app/views/projects/artifacts/browse.html.haml
@@ -1,5 +1,6 @@
 - breadcrumb_title _('Artifacts')
 - page_title @path.presence, _('Artifacts'), "#{@build.name} (##{@build.id})", _('Jobs')
+- add_page_specific_style 'page_bundles/tree'
 
 = render "projects/jobs/header"
 
diff --git a/app/views/projects/artifacts/file.html.haml b/app/views/projects/artifacts/file.html.haml
index 1ad70506be4..e16e3ef266d 100644
--- a/app/views/projects/artifacts/file.html.haml
+++ b/app/views/projects/artifacts/file.html.haml
@@ -1,4 +1,5 @@
 - page_title @path, _('Artifacts'), "#{@build.name} (##{@build.id})", _('Jobs')
+- add_page_specific_style 'page_bundles/tree'
 
 = render "projects/jobs/header"
 
diff --git a/app/views/projects/blame/show.html.haml b/app/views/projects/blame/show.html.haml
index d4efca668eb..2379e00aebc 100644
--- a/app/views/projects/blame/show.html.haml
+++ b/app/views/projects/blame/show.html.haml
@@ -1,4 +1,5 @@
 - page_title _("Blame"), @blob.path, @ref
+- add_page_specific_style 'page_bundles/tree'
 
 #blob-content-holder.tree-holder{ data: { testid: 'blob-content-holder' } }
   = render "projects/blob/breadcrumb", blob: @blob, blame: true
diff --git a/app/views/projects/blob/show.html.haml b/app/views/projects/blob/show.html.haml
index 33b2229f5d1..c8cf12c36f9 100644
--- a/app/views/projects/blob/show.html.haml
+++ b/app/views/projects/blob/show.html.haml
@@ -1,5 +1,6 @@
 - breadcrumb_title _('Repository')
 - page_title @blob.path, @ref
+- add_page_specific_style 'page_bundles/tree'
 - signatures_path = namespace_project_signatures_path(namespace_id: @project.namespace.full_path, project_id: @project.path, id: @last_commit, limit: 1)
 - content_for :prefetch_asset_tags do
   - webpack_preload_asset_tag('monaco', prefetch: true)
diff --git a/app/views/projects/commits/show.html.haml b/app/views/projects/commits/show.html.haml
index 6b06584ea25..ae68a13929e 100644
--- a/app/views/projects/commits/show.html.haml
+++ b/app/views/projects/commits/show.html.haml
@@ -1,5 +1,5 @@
 - breadcrumb_title _("Commits")
-
+- add_page_specific_style 'page_bundles/tree'
 - page_title _("Commits"), @ref
 = content_for :meta_tags do
   = auto_discovery_link_tag(:atom, project_commits_path(@project, @ref, rss_url_options), title: "#{@project.name}:#{@ref} commits")
diff --git a/app/views/projects/find_file/show.html.haml b/app/views/projects/find_file/show.html.haml
index 2e024b8ffc4..7cd4ab08680 100644
--- a/app/views/projects/find_file/show.html.haml
+++ b/app/views/projects/find_file/show.html.haml
@@ -1,4 +1,5 @@
 - page_title _("Find File"), @ref
+- add_page_specific_style 'page_bundles/tree'
 
 .file-finder-holder.tree-holder.clearfix.js-file-finder{ 'data-file-find-url': "#{escape_javascript(project_files_path(@project, @ref, format: :json))}", 'data-find-tree-url': escape_javascript(project_tree_path(@project, @ref)), 'data-blob-url-template': escape_javascript(project_blob_path(@project, @ref)) }
   .nav-block
diff --git a/app/views/projects/graphs/charts.html.haml b/app/views/projects/graphs/charts.html.haml
index 04d400688d4..edf8f71c673 100644
--- a/app/views/projects/graphs/charts.html.haml
+++ b/app/views/projects/graphs/charts.html.haml
@@ -1,4 +1,5 @@
 - page_title _("Repository Analytics")
+- add_page_specific_style 'page_bundles/graph_charts'
 
 .mb-3
   %h3
diff --git a/app/views/projects/show.html.haml b/app/views/projects/show.html.haml
index e9d1661a4f1..c7ac28fa194 100644
--- a/app/views/projects/show.html.haml
+++ b/app/views/projects/show.html.haml
@@ -2,6 +2,7 @@
 - @content_class = "limit-container-width" unless fluid_layout
 - @skip_current_level_breadcrumb = true
 - add_page_specific_style 'page_bundles/project'
+- add_page_specific_style 'page_bundles/tree'
 
 = content_for :meta_tags do
   = auto_discovery_link_tag(:atom, project_path(@project, rss_url_options), title: "#{@project.name} activity")
diff --git a/app/views/projects/tree/show.html.haml b/app/views/projects/tree/show.html.haml
index 1553eda1cfb..6d1ab80bdc5 100644
--- a/app/views/projects/tree/show.html.haml
+++ b/app/views/projects/tree/show.html.haml
@@ -1,3 +1,4 @@
+- add_page_specific_style 'page_bundles/tree'
 - current_route_path = request.fullpath.match(%r{-/tree/[^/]+/(.+$)}).to_a[1]
 - add_page_startup_graphql_call('repository/path_last_commit', { projectPath: @project.full_path, ref: current_ref, path: current_route_path || "" })
 - add_page_startup_graphql_call('repository/permissions', { projectPath: @project.full_path })
diff --git a/app/views/shared/_commit_well.html.haml b/app/views/shared/_commit_well.html.haml
deleted file mode 100644
index 48fe258d01f..00000000000
--- a/app/views/shared/_commit_well.html.haml
+++ /dev/null
@@ -1,4 +0,0 @@
-.info-well.d-none.d-sm-block.project-last-commit.gl-mb-3
-  .well-segment
-    %ul.blob-commit-info
-      = render 'projects/commits/commit', commit: commit, ref: ref, project: project
diff --git a/config/application.rb b/config/application.rb
index 03c8eadc4b0..4647d7d9558 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -269,6 +269,7 @@ module Gitlab
     config.assets.precompile << "page_bundles/epics.css"
     config.assets.precompile << "page_bundles/error_tracking_details.css"
     config.assets.precompile << "page_bundles/error_tracking_index.css"
+    config.assets.precompile << "page_bundles/graph_charts.css"
     config.assets.precompile << "page_bundles/group.css"
     config.assets.precompile << "page_bundles/ide.css"
     config.assets.precompile << "page_bundles/import.css"
@@ -306,6 +307,7 @@ module Gitlab
     config.assets.precompile << "page_bundles/terminal.css"
     config.assets.precompile << "page_bundles/terms.css"
     config.assets.precompile << "page_bundles/todos.css"
+    config.assets.precompile << "page_bundles/tree.css"
     config.assets.precompile << "page_bundles/wiki.css"
     config.assets.precompile << "page_bundles/work_items.css"
     config.assets.precompile << "page_bundles/xterm.css"
diff --git a/config/feature_flags/development/arkose_labs_signup_challenge.yml b/config/feature_flags/development/arkose_labs_signup_challenge.yml
new file mode 100644
index 00000000000..8b40ce5d029
--- /dev/null
+++ b/config/feature_flags/development/arkose_labs_signup_challenge.yml
@@ -0,0 +1,8 @@
+---
+name: arkose_labs_signup_challenge
+introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/95560
+rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/370932
+milestone: '15.4'
+type: development
+group: group::anti-abuse
+default_enabled: false
diff --git a/doc/administration/job_logs.md b/doc/administration/job_logs.md
index d2837bfa96e..84da4e31d92 100644
--- a/doc/administration/job_logs.md
+++ b/doc/administration/job_logs.md
@@ -134,8 +134,8 @@ For more information, see [delete references to missing artifacts](raketasks/che
 
 ## Incremental logging architecture
 
-> - [Deployed behind a feature flag](../user/feature_flags.md), disabled by default.
-> - Enabled on GitLab.com.
+> - [Introduced](https://gitlab.com/gitlab-org/gitlab-foss/-/merge_requests/18169) in GitLab 10.8 [with a flag](feature_flags.md) named `ci_enable_live_trace`. Disabled by default.
+> - [Enabled on GitLab.com](https://gitlab.com/gitlab-org/gitlab/-/issues/241471) in GitLab 13.6.
 > - [Recommended for production use](https://gitlab.com/groups/gitlab-org/-/epics/4275) in GitLab 13.6.
 > - [Recommended for production use with AWS S3](https://gitlab.com/gitlab-org/gitlab/-/issues/273498) in GitLab 13.7.
 > - To use in GitLab self-managed instances, ask a GitLab administrator to [enable it](#enable-or-disable-incremental-logging).
diff --git a/doc/ci/variables/predefined_variables.md b/doc/ci/variables/predefined_variables.md
index ca30bcec35b..77005e1cec4 100644
--- a/doc/ci/variables/predefined_variables.md
+++ b/doc/ci/variables/predefined_variables.md
@@ -66,7 +66,7 @@ as it can cause the pipeline to behave unexpectedly.
 | `CI_JOB_IMAGE`                           | 12.9   | 12.9   | The name of the Docker image running the job. |
 | `CI_JOB_JWT`                             | 12.10  | all    | A RS256 JSON web token to authenticate with third party systems that support JWT authentication, for example [HashiCorp's Vault](../secrets/index.md). |
 | `CI_JOB_JWT_V1`                          | 14.6   | all    | The same value as `CI_JOB_JWT`. |
-| `CI_JOB_JWT_V2`                          | 14.6   | all    | [**alpha:**](../../policy/alpha-beta-support.md#alpha-features) A newly formatted RS256 JSON web token to increase compatibility. Similar to `CI_JOB_JWT`, except the issuer (`iss`) claim is changed from `gitlab.com` to `https://gitlab.com`, `sub` has changed from `job_id` to a string that contains the project path, and an `aud` claim is added. Format is subject to change. Be aware, the `aud` field is a constant value. Trusting JWTs in multiple relying parties can lead to [one RP sending a JWT to another one and acting maliciously as a job](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/72555#note_769112331).  |
+| `CI_JOB_JWT_V2`                          | 14.6   | all    | A newly formatted RS256 JSON web token to increase compatibility. Similar to `CI_JOB_JWT`, except the issuer (`iss`) claim is changed from `gitlab.com` to `https://gitlab.com`, `sub` has changed from `job_id` to a string that contains the project path, and an `aud` claim is added. Format is subject to change. Be aware, the `aud` field is a constant value. Trusting JWTs in multiple relying parties can lead to [one RP sending a JWT to another one and acting maliciously as a job](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/72555#note_769112331). **Note:** The `CI_JOB_JWT_V2` variable is available for testing, but the full feature is planned to be generally available when [issue 360657](https://gitlab.com/gitlab-org/gitlab/-/issues/360657) is complete.|
 | `CI_JOB_MANUAL`                          | 8.12   | all    | Only available if the job was started manually. `true` when available. |
 | `CI_JOB_NAME`                            | 9.0    | 0.5    | The name of the job. |
 | `CI_JOB_STAGE`                           | 9.0    | 0.5    | The name of the job's stage. |
diff --git a/doc/tutorials/move_personal_project_to_a_group.md b/doc/tutorials/move_personal_project_to_a_group.md
index 4f94f77e2bd..dce685bff98 100644
--- a/doc/tutorials/move_personal_project_to_a_group.md
+++ b/doc/tutorials/move_personal_project_to_a_group.md
@@ -46,7 +46,7 @@ Maintainer role for the group.
 
 If you don't have a group, create one:
 
-1. On the top bar, select **Main menu > Groups > View all groups**
+1. On the top bar, select **Main menu > Groups > View all groups**.
 1. On the right of the page, select **New group**.
 1. In **Group name**, enter a name for the group.
 1. In **Group URL**, enter a path for the group, which is used as the namespace.
diff --git a/locale/gitlab.pot b/locale/gitlab.pot
index cb2052c7aea..6eb58c5e575 100644
--- a/locale/gitlab.pot
+++ b/locale/gitlab.pot
@@ -9725,6 +9725,9 @@ msgstr ""
 msgid "Complete verification to sign in."
 msgstr ""
 
+msgid "Complete verification to sign up."
+msgstr ""
+
 msgid "Completed"
 msgstr ""
 
@@ -29911,6 +29914,9 @@ msgstr ""
 msgid "Please wait while we import the repository for you. Refresh at will."
 msgstr ""
 
+msgid "Please wait while we prepare for verification."
+msgstr ""
+
 msgid "Pods in use"
 msgstr ""
 
diff --git a/spec/controllers/registrations_controller_spec.rb b/spec/controllers/registrations_controller_spec.rb
index 70d4559edc1..fcf7331423c 100644
--- a/spec/controllers/registrations_controller_spec.rb
+++ b/spec/controllers/registrations_controller_spec.rb
@@ -7,6 +7,7 @@ RSpec.describe RegistrationsController do
 
   before do
     stub_application_setting(require_admin_approval_after_user_signup: false)
+    stub_feature_flags(arkose_labs_signup_challenge: false)
   end
 
   describe '#new' do
diff --git a/spec/features/invites_spec.rb b/spec/features/invites_spec.rb
index 1baa97096d9..a86e4cead48 100644
--- a/spec/features/invites_spec.rb
+++ b/spec/features/invites_spec.rb
@@ -10,6 +10,7 @@ RSpec.describe 'Group or Project invitations', :aggregate_failures do
   let(:group_invite) { group.group_members.invite.last }
 
   before do
+    stub_feature_flags(arkose_labs_signup_challenge: false)
     stub_application_setting(require_admin_approval_after_user_signup: false)
     project.add_maintainer(owner)
     group.add_owner(owner)
diff --git a/spec/features/users/signup_spec.rb b/spec/features/users/signup_spec.rb
index fa6a917a059..998570da8b2 100644
--- a/spec/features/users/signup_spec.rb
+++ b/spec/features/users/signup_spec.rb
@@ -66,6 +66,7 @@ RSpec.describe 'Signup' do
   flag_values = [true, false]
   flag_values.each do |val|
     before do
+      stub_feature_flags(arkose_labs_signup_challenge: false)
       stub_feature_flags(restyle_login_page: val)
       stub_application_setting(require_admin_approval_after_user_signup: false)
     end