diff --git a/app/assets/javascripts/pages/users/user_tabs.js b/app/assets/javascripts/pages/users/user_tabs.js
index 1d8b388e935..4ac4efec45d 100644
--- a/app/assets/javascripts/pages/users/user_tabs.js
+++ b/app/assets/javascripts/pages/users/user_tabs.js
@@ -143,7 +143,7 @@ export default class UserTabs {
       this.loadOverviewTab();
     }
 
-    const loadableActions = ['groups', 'contributed', 'projects', 'snippets'];
+    const loadableActions = ['groups', 'contributed', 'projects', 'starred', 'snippets'];
     if (loadableActions.indexOf(action) > -1) {
       this.loadTab(action, endpoint);
     }
diff --git a/app/assets/javascripts/star.js b/app/assets/javascripts/star.js
index 70f89152f70..97afeecd8ac 100644
--- a/app/assets/javascripts/star.js
+++ b/app/assets/javascripts/star.js
@@ -18,7 +18,7 @@ export default class Star {
           const isStarred = $starSpan.hasClass('starred');
           $this
             .parent()
-            .find('.star-count')
+            .find('.count')
             .text(data.star_count);
 
           if (isStarred) {
diff --git a/app/assets/stylesheets/pages/members.scss b/app/assets/stylesheets/pages/members.scss
index 68af01f9ccc..d54d264bc5d 100644
--- a/app/assets/stylesheets/pages/members.scss
+++ b/app/assets/stylesheets/pages/members.scss
@@ -9,10 +9,6 @@
   }
 }
 
-.member-sort-dropdown {
-  margin-left: $gl-padding-8;
-}
-
 .member {
   &.is-overridden {
     .btn-ldap-override {
@@ -62,36 +58,9 @@
   }
 }
 
-.member-search-form {
-  position: relative;
-
-  @include media-breakpoint-up(sm) {
-    float: right;
-  }
-
-  .dropdown {
-    width: 100%;
-    margin-top: 5px;
-
-    .dropdown-menu-toggle {
-      vertical-align: middle;
-      width: 100%;
-    }
-
-    @include media-breakpoint-up(sm) {
-      margin-top: 0;
-      width: 155px;
-    }
-  }
-
-  .form-control {
-    width: 100%;
-    padding-right: 35px;
-
-    @include media-breakpoint-up(sm) {
-      width: 250px;
-    }
-  }
+.member-access-text {
+  margin-left: auto;
+  line-height: 43px;
 }
 
 .member-search-btn {
@@ -177,7 +146,7 @@
     padding-bottom: 1px;
   }
 
-  .flex-project-members-form {
+  .flex-users-form {
     flex-wrap: nowrap;
     white-space: nowrap;
     margin-left: auto;
diff --git a/app/assets/stylesheets/pages/users.scss b/app/assets/stylesheets/pages/users.scss
new file mode 100644
index 00000000000..3b018c1e087
--- /dev/null
+++ b/app/assets/stylesheets/pages/users.scss
@@ -0,0 +1,105 @@
+.user-sort-dropdown {
+  margin-left: $gl-padding-8;
+}
+
+.user-search-form {
+  position: relative;
+
+  @include media-breakpoint-up(sm) {
+    float: right;
+  }
+
+  .dropdown {
+    width: 100%;
+    margin-top: 5px;
+
+    .dropdown-menu-toggle {
+      vertical-align: middle;
+      width: 100%;
+    }
+
+    @include media-breakpoint-up(sm) {
+      margin-top: 0;
+      width: 155px;
+    }
+  }
+
+  .form-control {
+    width: 100%;
+    padding-right: 35px;
+
+    @include media-breakpoint-up(sm) {
+      width: 250px;
+    }
+  }
+}
+
+.user-search-btn {
+  position: absolute;
+  right: 4px;
+  top: 0;
+  height: 35px;
+  padding-left: 10px;
+  padding-right: 10px;
+  color: $gray-darkest;
+  background: transparent;
+  border: 0;
+  outline: 0;
+}
+
+.flex-users-panel {
+  display: flex;
+  flex-direction: row;
+  align-items: center;
+  justify-content: center;
+
+  @include media-breakpoint-down(sm) {
+    display: block;
+
+    .flex-project-title {
+      vertical-align: top;
+      display: inline-block;
+      max-width: 90%;
+    }
+  }
+
+  .flex-project-title {
+    overflow: hidden;
+    white-space: nowrap;
+    text-overflow: ellipsis;
+  }
+
+  .badge.badge-pill {
+    height: 17px;
+    line-height: 16px;
+    margin-right: 5px;
+    padding-top: 1px;
+    padding-bottom: 1px;
+  }
+
+  .flex-users-form {
+    flex-wrap: nowrap;
+    white-space: nowrap;
+    margin-left: auto;
+  }
+}
+
+.content-list.members-list li {
+  display: flex;
+  justify-content: space-between;
+
+  .list-item-name {
+    float: none;
+    display: flex;
+    flex: 1;
+  }
+}
+
+.card-body .user-info {
+  float: left;
+
+  .user {
+    color: $gl-text-color;
+    font-weight: $gl-font-weight-bold;
+  }
+}
diff --git a/app/controllers/projects/starrers_controller.rb b/app/controllers/projects/starrers_controller.rb
new file mode 100644
index 00000000000..c8facea1d70
--- /dev/null
+++ b/app/controllers/projects/starrers_controller.rb
@@ -0,0 +1,34 @@
+# frozen_string_literal: true
+
+class Projects::StarrersController < Projects::ApplicationController
+  include SortingHelper
+
+  def index
+    @starrers = UsersStarProjectsFinder.new(@project, params, current_user: @current_user).execute
+
+    # Normally the number of public starrers is equal to the number of visible
+    # starrers. We need to fix the counts in two cases: when the current user
+    # is an admin (and can see everything) and when the current user has a
+    # private profile and has starred the project (and can see itself).
+    @public_count =
+      if @current_user&.admin?
+        @starrers.with_public_profile.count
+      elsif @current_user&.private_profile && has_starred_project?(@starrers)
+        @starrers.size - 1
+      else
+        @starrers.size
+      end
+
+    @total_count = @project.starrers.size
+    @private_count = @total_count - @public_count
+
+    @sort = params[:sort].presence || sort_value_name
+    @starrers = @starrers.sort_by_attribute(@sort).page(params[:page])
+  end
+
+  private
+
+  def has_starred_project?(starrers)
+    starrers.first { |starrer| starrer.user_id == current_user.id }
+  end
+end
diff --git a/app/controllers/users_controller.rb b/app/controllers/users_controller.rb
index 072d62ddf38..91e0efcf45f 100644
--- a/app/controllers/users_controller.rb
+++ b/app/controllers/users_controller.rb
@@ -17,7 +17,7 @@ class UsersController < ApplicationController
   prepend_before_action(only: [:show]) { authenticate_sessionless_user!(:rss) }
   before_action :user, except: [:exists]
   before_action :authorize_read_user_profile!,
-                only: [:calendar, :calendar_activities, :groups, :projects, :contributed_projects, :snippets]
+                only: [:calendar, :calendar_activities, :groups, :projects, :contributed_projects, :starred_projects, :snippets]
 
   def show
     respond_to do |format|
@@ -57,6 +57,22 @@ class UsersController < ApplicationController
   def projects
     load_projects
 
+    present_projects(@projects)
+  end
+
+  def contributed
+    load_contributed_projects
+
+    present_projects(@contributed_projects)
+  end
+
+  def starred
+    load_starred_projects
+
+    present_projects(@starred_projects)
+  end
+
+  def present_projects(projects)
     skip_pagination = Gitlab::Utils.to_boolean(params[:skip_pagination])
     skip_namespace = Gitlab::Utils.to_boolean(params[:skip_namespace])
     compact_mode = Gitlab::Utils.to_boolean(params[:compact_mode])
@@ -64,20 +80,7 @@ class UsersController < ApplicationController
     respond_to do |format|
       format.html { render 'show' }
       format.json do
-        pager_json("shared/projects/_list", @projects.count, projects: @projects, skip_pagination: skip_pagination, skip_namespace: skip_namespace, compact_mode: compact_mode)
-      end
-    end
-  end
-
-  def contributed
-    load_contributed_projects
-
-    respond_to do |format|
-      format.html { render 'show' }
-      format.json do
-        render json: {
-          html: view_to_html_string("shared/projects/_list", projects: @contributed_projects)
-        }
+        pager_json("shared/projects/_list", projects.count, projects: projects, skip_pagination: skip_pagination, skip_namespace: skip_namespace, compact_mode: compact_mode)
       end
     end
   end
@@ -120,6 +123,10 @@ class UsersController < ApplicationController
     ContributedProjectsFinder.new(user).execute(current_user)
   end
 
+  def starred_projects
+    StarredProjectsFinder.new(user, current_user: current_user).execute
+  end
+
   def contributions_calendar
     @contributions_calendar ||= Gitlab::ContributionsCalendar.new(user, current_user)
   end
@@ -145,6 +152,12 @@ class UsersController < ApplicationController
     prepare_projects_for_rendering(@contributed_projects)
   end
 
+  def load_starred_projects
+    @starred_projects = starred_projects
+
+    prepare_projects_for_rendering(@starred_projects)
+  end
+
   def load_groups
     @groups = JoinedGroupsFinder.new(user).execute(current_user)
 
diff --git a/app/finders/starred_projects_finder.rb b/app/finders/starred_projects_finder.rb
new file mode 100644
index 00000000000..fcb469d1d17
--- /dev/null
+++ b/app/finders/starred_projects_finder.rb
@@ -0,0 +1,11 @@
+# frozen_string_literal: true
+
+class StarredProjectsFinder < ProjectsFinder
+  def initialize(user, params: {}, current_user: nil)
+    super(
+      params: params,
+      current_user: current_user,
+      project_ids_relation: user.starred_projects.select(:id)
+    )
+  end
+end
diff --git a/app/finders/users_star_projects_finder.rb b/app/finders/users_star_projects_finder.rb
new file mode 100644
index 00000000000..49c4e087b4b
--- /dev/null
+++ b/app/finders/users_star_projects_finder.rb
@@ -0,0 +1,36 @@
+# frozen_string_literal: true
+
+class UsersStarProjectsFinder
+  include CustomAttributesFilter
+
+  attr_accessor :params
+
+  def initialize(project, params = {}, current_user: nil)
+    @params = params
+    @project = project
+    @current_user = current_user
+  end
+
+  def execute
+    stars = UsersStarProject.all
+    stars = by_project(stars)
+    stars = by_search(stars)
+    stars = filter_visible_profiles(stars)
+
+    stars
+  end
+
+  private
+
+  def by_search(items)
+    params[:search].present? ? items.search(params[:search]) : items
+  end
+
+  def by_project(items)
+    items.by_project(@project)
+  end
+
+  def filter_visible_profiles(items)
+    items.with_visible_profile(@current_user)
+  end
+end
diff --git a/app/helpers/projects_helper.rb b/app/helpers/projects_helper.rb
index 8d0079a4dd3..71c9c121e48 100644
--- a/app/helpers/projects_helper.rb
+++ b/app/helpers/projects_helper.rb
@@ -601,6 +601,11 @@ module ProjectsHelper
     end
   end
 
+  def filter_starrer_path(options = {})
+    options = params.slice(:sort).merge(options).permit!
+    "#{request.path}?#{options.to_param}"
+  end
+
   def sidebar_projects_paths
     %w[
       projects#show
diff --git a/app/helpers/sorting_helper.rb b/app/helpers/sorting_helper.rb
index 15f35645c78..a4eb76a2359 100644
--- a/app/helpers/sorting_helper.rb
+++ b/app/helpers/sorting_helper.rb
@@ -167,6 +167,15 @@ module SortingHelper
     }
   end
 
+  def starrers_sort_options_hash
+    {
+      sort_value_name => sort_title_name,
+      sort_value_name_desc => sort_title_name_desc,
+      sort_value_recently_created => sort_title_recently_starred,
+      sort_value_oldest_created => sort_title_oldest_starred
+    }
+  end
+
   def sortable_item(item, path, sorted_by)
     link_to item, path, class: sorted_by == item ? 'is-active' : ''
   end
@@ -327,6 +336,10 @@ module SortingHelper
     s_('SortOptions|Oldest sign in')
   end
 
+  def sort_title_oldest_starred
+    s_('SortOptions|Oldest starred')
+  end
+
   def sort_title_oldest_updated
     s_('SortOptions|Oldest updated')
   end
@@ -347,6 +360,10 @@ module SortingHelper
     s_('SortOptions|Recent sign in')
   end
 
+  def sort_title_recently_starred
+    s_('SortOptions|Recently starred')
+  end
+
   def sort_title_recently_updated
     s_('SortOptions|Last updated')
   end
diff --git a/app/helpers/users_helper.rb b/app/helpers/users_helper.rb
index 73ca17c6605..e38e3378e07 100644
--- a/app/helpers/users_helper.rb
+++ b/app/helpers/users_helper.rb
@@ -89,7 +89,7 @@ module UsersHelper
     tabs = []
 
     if can?(current_user, :read_user_profile, @user)
-      tabs += [:overview, :activity, :groups, :contributed, :projects, :snippets]
+      tabs += [:overview, :activity, :groups, :contributed, :projects, :starred, :snippets]
     end
 
     tabs
diff --git a/app/models/user.rb b/app/models/user.rb
index 4630552e02e..ac83c8e3256 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -282,6 +282,17 @@ class User < ApplicationRecord
   scope :for_todos, -> (todos) { where(id: todos.select(:user_id)) }
   scope :with_emails, -> { preload(:emails) }
   scope :with_dashboard, -> (dashboard) { where(dashboard: dashboard) }
+  scope :with_public_profile, -> { where(private_profile: false) }
+
+  def self.with_visible_profile(user)
+    return with_public_profile if user.nil?
+
+    if user.admin?
+      all
+    else
+      with_public_profile.or(where(id: user.id))
+    end
+  end
 
   # Limits the users to those that have TODOs, optionally in the given state.
   #
diff --git a/app/models/users_star_project.rb b/app/models/users_star_project.rb
index 9be6bd2e6f3..3c7a805cc5c 100644
--- a/app/models/users_star_project.rb
+++ b/app/models/users_star_project.rb
@@ -1,10 +1,37 @@
 # frozen_string_literal: true
 
 class UsersStarProject < ApplicationRecord
+  include Sortable
+
   belongs_to :project, counter_cache: :star_count, touch: true
   belongs_to :user
 
   validates :user, presence: true
   validates :user_id, uniqueness: { scope: [:project_id] }
   validates :project, presence: true
+
+  alias_attribute :starred_since, :created_at
+
+  scope :order_user_name_asc, -> { joins(:user).merge(User.order_name_asc) }
+  scope :order_user_name_desc, -> { joins(:user).merge(User.order_name_desc) }
+  scope :by_project, -> (project) { where(project_id: project.id) }
+  scope :with_visible_profile, -> (user) { joins(:user).merge(User.with_visible_profile(user)) }
+  scope :with_public_profile, -> { joins(:user).merge(User.with_public_profile) }
+
+  class << self
+    def sort_by_attribute(method)
+      order_method = method || 'id_desc'
+
+      case order_method.to_s
+      when 'name_asc' then order_user_name_asc
+      when 'name_desc' then order_user_name_desc
+      else
+        order_by(order_method)
+      end
+    end
+
+    def search(query)
+      joins(:user).merge(User.search(query))
+    end
+  end
 end
diff --git a/app/views/groups/group_members/index.html.haml b/app/views/groups/group_members/index.html.haml
index 021c0b6c429..2b8c9f65d43 100644
--- a/app/views/groups/group_members/index.html.haml
+++ b/app/views/groups/group_members/index.html.haml
@@ -25,11 +25,11 @@
         Members with access to
         %strong= @group.name
       %span.badge.badge-pill= @members.total_count
-      = form_tag group_group_members_path(@group), method: :get, class: 'form-inline member-search-form flex-project-members-form' do
+      = form_tag group_group_members_path(@group), method: :get, class: 'form-inline user-search-form flex-users-form' do
         .form-group
           .position-relative.append-right-8
             = search_field_tag :search, params[:search], { placeholder: 'Find existing members by name', class: 'form-control', spellcheck: false }
-            %button.member-search-btn{ type: "submit", "aria-label" => "Submit search" }
+            %button.user-search-btn{ type: "submit", "aria-label" => "Submit search" }
               = icon("search")
           - if can_manage_members
             = render 'shared/members/filter_2fa_dropdown'
diff --git a/app/views/projects/buttons/_star.html.haml b/app/views/projects/buttons/_star.html.haml
index 090d1549aa7..02e5297528b 100644
--- a/app/views/projects/buttons/_star.html.haml
+++ b/app/views/projects/buttons/_star.html.haml
@@ -8,7 +8,8 @@
         = sprite_icon('star-o', { css_class: 'icon' })
         %span= s_('ProjectOverview|Star')
     %span.star-count.count-badge-count.d-flex.align-items-center
-      = @project.star_count
+      = link_to project_starrers_path(@project), title: n_(s_('ProjectOverview|Starrer'), s_('ProjectOverview|Starrers'), @project.star_count), class: 'count' do
+        = @project.star_count
 
 - else
   .count-badge.d-inline-flex.align-item-stretch.append-right-8
@@ -16,4 +17,5 @@
       = sprite_icon('star-o', { css_class: 'icon' })
       %span= s_('ProjectOverview|Star')
     %span.star-count.count-badge-count.d-flex.align-items-center
-      = @project.star_count
+      = link_to project_starrers_path(@project), title: n_(s_('ProjectOverview|Starrer'), s_('ProjectOverview|Starrers'), @project.star_count), class: 'count' do
+        = @project.star_count
diff --git a/app/views/projects/project_members/_team.html.haml b/app/views/projects/project_members/_team.html.haml
index f220299ec30..5310c1fad01 100644
--- a/app/views/projects/project_members/_team.html.haml
+++ b/app/views/projects/project_members/_team.html.haml
@@ -6,11 +6,11 @@
     %span.flex-project-title
       = _("Members of <strong>%{project_name}</strong>").html_safe % { project_name: sanitize(project.name, tags: []) }
     %span.badge.badge-pill= members.total_count
-    = form_tag project_project_members_path(project), method: :get, class: 'form-inline member-search-form flex-project-members-form' do
+    = form_tag project_project_members_path(project), method: :get, class: 'form-inline user-search-form flex-users-form' do
       .form-group
         .position-relative
           = search_field_tag :search, params[:search], { placeholder: _('Find existing members by name'), class: 'form-control', spellcheck: false }
-          %button.member-search-btn{ type: "submit", "aria-label" => _("Submit search") }
+          %button.user-search-btn{ type: "submit", "aria-label" => _("Submit search") }
             = icon("search")
         = render 'shared/members/sort_dropdown'
   %ul.content-list.members-list.qa-members-list
diff --git a/app/views/projects/starrers/_starrer.html.haml b/app/views/projects/starrers/_starrer.html.haml
new file mode 100644
index 00000000000..377d62f8abd
--- /dev/null
+++ b/app/views/projects/starrers/_starrer.html.haml
@@ -0,0 +1,19 @@
+- starrer = local_assigns.fetch(:starrer)
+
+.col-lg-3.col-md-4.col-sm-12
+  .card
+    .card-body
+      = image_tag avatar_icon_for_user(starrer.user, 40), class: "avatar s40", alt: ''
+
+      .user-info
+        .block-truncated
+          = link_to starrer.user.name, user_path(starrer.user), class: 'user js-user-link', data: { user_id: starrer.user.id }
+
+        .block-truncated
+          %span.cgray= starrer.user.to_reference
+
+          - if starrer.user == current_user
+            %span.badge.badge-success.prepend-left-5= _("It's you")
+
+        .block-truncated
+          = time_ago_with_tooltip(starrer.starred_since)
diff --git a/app/views/projects/starrers/index.html.haml b/app/views/projects/starrers/index.html.haml
new file mode 100644
index 00000000000..e55ed99f643
--- /dev/null
+++ b/app/views/projects/starrers/index.html.haml
@@ -0,0 +1,32 @@
+- page_title _("Starrers")
+
+.top-area.adjust
+  .nav-text
+    - full_count_title = "#{@public_count} public and #{@private_count} private"
+    #{pluralize(@total_count, 'starrer')}: #{full_count_title}
+  - if @starrers.size > 0 || params[:search].present?
+    .nav-controls
+      = form_tag request.original_url, method: :get, class: 'form-inline user-search-form flex-users-form' do
+        .form-group
+          .position-relative
+            = search_field_tag :search, params[:search], { placeholder: _('Search'), class: 'form-control', spellcheck: false }
+            %button.user-search-btn{ type: "submit", "aria-label" => _("Submit search") }
+              = icon("search")
+          .dropdown.inline.user-sort-dropdown
+            = dropdown_toggle(starrers_sort_options_hash[@sort], { toggle: 'dropdown' })
+            %ul.dropdown-menu.dropdown-menu-right.dropdown-menu-selectable
+              %li.dropdown-header
+                = _("Sort by")
+              - starrers_sort_options_hash.each do |value, title|
+                %li
+                  = link_to filter_starrer_path(sort: value), class: ("is-active" if @sort == value) do
+                    = title
+- if @starrers.size > 0
+  .row.prepend-top-10
+    = render partial: 'starrer', collection: @starrers, as: :starrer
+  = paginate @starrers, theme: 'gitlab'
+- else
+  - if params[:search].present?
+    .nothing-here-block= _('No starrers matched your search')
+  - else
+    .nothing-here-block= _('Nobody has starred this repository yet')
diff --git a/app/views/shared/members/_sort_dropdown.html.haml b/app/views/shared/members/_sort_dropdown.html.haml
index 59bdfb73e6e..f5ebab035db 100644
--- a/app/views/shared/members/_sort_dropdown.html.haml
+++ b/app/views/shared/members/_sort_dropdown.html.haml
@@ -1,4 +1,4 @@
-.dropdown.inline.member-sort-dropdown
+.dropdown.inline.user-sort-dropdown
   = dropdown_toggle(member_sort_options_hash[@sort], { toggle: 'dropdown' })
   %ul.dropdown-menu.dropdown-menu-right.dropdown-menu-selectable
     %li.dropdown-header
diff --git a/app/views/shared/projects/_list.html.haml b/app/views/shared/projects/_list.html.haml
index 67cb1aa549c..bb05658c719 100644
--- a/app/views/shared/projects/_list.html.haml
+++ b/app/views/shared/projects/_list.html.haml
@@ -17,15 +17,20 @@
 - contributed_projects_illustration_path = 'illustrations/profile-page/contributed-projects.svg'
 - contributed_projects_current_user_empty_message_header = s_('UserProfile|Explore public groups to find projects to contribute to.')
 - contributed_projects_visitor_empty_message = s_('UserProfile|This user hasn\'t contributed to any projects')
+- starred_projects_illustration_path = 'illustrations/starred_empty.svg'
+- starred_projects_current_user_empty_message_header = s_('UserProfile|Star projects to track their progress and show your appreciation.')
+- starred_projects_visitor_empty_message = s_('UserProfile|This user hasn\'t starred any projects')
 - own_projects_illustration_path = 'illustrations/profile-page/personal-project.svg'
 - own_projects_current_user_empty_message_header = s_('UserProfile|You haven\'t created any personal projects.')
 - own_projects_current_user_empty_message_description = s_('UserProfile|Your projects can be available publicly, internally, or privately, at your choice.')
 - own_projects_visitor_empty_message = s_('UserProfile|This user doesn\'t have any personal projects')
 - explore_page_empty_message = s_('UserProfile|Explore public groups to find projects to contribute to.')
-- primary_button_label = _('New project')
-- primary_button_link = new_project_path
-- secondary_button_label = _('Explore groups')
-- secondary_button_link = explore_groups_path
+- new_project_button_label = _('New project')
+- new_project_button_link = new_project_path
+- explore_projects_button_label = _('Explore projects')
+- explore_projects_button_link = explore_projects_path
+- explore_groups_button_label = _('Explore groups')
+- explore_groups_button_link = explore_groups_path
 
 .js-projects-list-holder
   - if any_projects?(projects)
@@ -48,15 +53,21 @@
     - if @contributed_projects
       = render partial: 'shared/empty_states/profile_tabs', locals: { illustration_path: contributed_projects_illustration_path,
         current_user_empty_message_header: contributed_projects_current_user_empty_message_header,
-        primary_button_label: primary_button_label,
-        primary_button_link: primary_button_link,
-        secondary_button_label: secondary_button_label,
-        secondary_button_link: secondary_button_link,
+        primary_button_label: new_project_button_label,
+        primary_button_link: new_project_button_link,
+        secondary_button_label: explore_groups_button_label,
+        secondary_button_link: explore_groups_button_link,
         visitor_empty_message: contributed_projects_visitor_empty_message }
+    - elsif @starred_projects
+      = render partial: 'shared/empty_states/profile_tabs', locals: { illustration_path: starred_projects_illustration_path,
+        current_user_empty_message_header: starred_projects_current_user_empty_message_header,
+        primary_button_label: explore_projects_button_label,
+        primary_button_link: explore_projects_button_link,
+        visitor_empty_message: starred_projects_visitor_empty_message }
     - else
       = render partial: 'shared/empty_states/profile_tabs', locals: { illustration_path: own_projects_illustration_path,
         current_user_empty_message_header: own_projects_current_user_empty_message_header,
         current_user_empty_message_description: own_projects_current_user_empty_message_description,
-        primary_button_label: primary_button_label,
-        primary_button_link: primary_button_link,
+        primary_button_label: new_project_button_label,
+        primary_button_link: new_project_button_link,
         visitor_empty_message: defined?(explore_page) && explore_page ? explore_page_empty_message : own_projects_visitor_empty_message }
diff --git a/app/views/shared/projects/_project.html.haml b/app/views/shared/projects/_project.html.haml
index f40a9cffb29..b7474d891dc 100644
--- a/app/views/shared/projects/_project.html.haml
+++ b/app/views/shared/projects/_project.html.haml
@@ -63,7 +63,9 @@
           - if project.archived
             %span.d-flex.icon-wrapper.badge.badge-warning archived
           - if stars
-            %span.d-flex.align-items-center.icon-wrapper.stars.has-tooltip{ data: { container: 'body', placement: 'top' }, title: _('Stars') }
+            = link_to project_starrers_path(project),
+                class: "d-flex align-items-center icon-wrapper stars has-tooltip",
+                title: _('Stars'), data: { container: 'body', placement: 'top' } do
               = sprite_icon('star', size: 14, css_class: 'append-right-4')
               = number_with_delimiter(project.star_count)
           - if forks
diff --git a/app/views/users/show.html.haml b/app/views/users/show.html.haml
index b3a73030859..73bee7c2586 100644
--- a/app/views/users/show.html.haml
+++ b/app/views/users/show.html.haml
@@ -111,6 +111,10 @@
             %li.js-projects-tab
               = link_to user_projects_path, data: { target: 'div#projects', action: 'projects', toggle: 'tab', endpoint: user_projects_path(format: :json) } do
                 = s_('UserProfile|Personal projects')
+          - if profile_tab?(:starred)
+            %li.js-starred-tab
+              = link_to user_starred_projects_path, data: { target: 'div#starred', action: 'starred', toggle: 'tab', endpoint: user_starred_projects_path(format: :json) } do
+                = s_('UserProfile|Starred projects')
           - if profile_tab?(:snippets)
             %li.js-snippets-tab
               = link_to user_snippets_path, data: { target: 'div#snippets', action: 'snippets', toggle: 'tab', endpoint: user_snippets_path(format: :json) } do
@@ -142,6 +146,10 @@
         #projects.tab-pane
           -# This tab is always loaded via AJAX
 
+      - if profile_tab?(:starred)
+        #starred.tab-pane
+          -# This tab is always loaded via AJAX
+
       - if profile_tab?(:snippets)
         #snippets.tab-pane
           -# This tab is always loaded via AJAX
diff --git a/changelogs/unreleased/20137-starrers.yml b/changelogs/unreleased/20137-starrers.yml
new file mode 100644
index 00000000000..d597b06f224
--- /dev/null
+++ b/changelogs/unreleased/20137-starrers.yml
@@ -0,0 +1,5 @@
+---
+title: Make starred projects and starrers of a project publicly visible
+merge_request: 24690
+author:
+type: added
diff --git a/config/routes/project.rb b/config/routes/project.rb
index 3113cb172f7..380ecad001d 100644
--- a/config/routes/project.rb
+++ b/config/routes/project.rb
@@ -170,7 +170,9 @@ constraints(::Constraints::ProjectUrlConstrainer.new) do
             get :recent
           end
         end
+
         resources :releases, only: [:index]
+        resources :starrers, only: [:index]
         resources :forks, only: [:index, :new, :create]
         resources :group_links, only: [:index, :create, :update, :destroy], constraints: { id: /\d+/ }
 
diff --git a/config/routes/user.rb b/config/routes/user.rb
index 80f266aa8f9..3f768d5d384 100644
--- a/config/routes/user.rb
+++ b/config/routes/user.rb
@@ -59,6 +59,7 @@ scope(constraints: { username: Gitlab::PathRegex.root_namespace_route_regex }) d
     get :groups
     get :projects
     get :contributed, as: :contributed_projects
+    get :starred, as: :starred_projects
     get :snippets
     get :exists
     get :activity
diff --git a/doc/api/projects.md b/doc/api/projects.md
index a17a32ea9df..70df44ec0fd 100644
--- a/doc/api/projects.md
+++ b/doc/api/projects.md
@@ -465,6 +465,194 @@ GET /users/:user_id/projects
 ]
 ```
 
+## List projects starred by a user
+
+Get a list of visible projects owned by the given user. When accessed without authentication, only public projects are returned.
+
+```
+GET /users/:user_id/starred_projects
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `user_id` | string | yes | The ID or username of the user. |
+| `archived` | boolean | no | Limit by archived status. |
+| `visibility` | string | no | Limit by visibility `public`, `internal`, or `private`. |
+| `order_by` | string | no | Return projects ordered by `id`, `name`, `path`, `created_at`, `updated_at`, or `last_activity_at` fields. Default is `created_at`. |
+| `sort` | string | no | Return projects sorted in `asc` or `desc` order. Default is `desc`. |
+| `search` | string | no | Return list of projects matching the search criteria. |
+| `simple` | boolean | no | Return only limited fields for each project. This is a no-op without authentication as then _only_ simple fields are returned.. |
+| `owned` | boolean | no | Limit by projects explicitly owned by the current user. |
+| `membership` | boolean | no | Limit by projects that the current user is a member of. |
+| `starred` | boolean | no | Limit by projects starred by the current user. |
+| `statistics` | boolean | no | Include project statistics. |
+| `with_custom_attributes` | boolean | no | Include [custom attributes](custom_attributes.md) in response (admins only). |
+| `with_issues_enabled` | boolean | no | Limit by enabled issues feature. |
+| `with_merge_requests_enabled` | boolean | no | Limit by enabled merge requests feature. |
+| `min_access_level` | integer | no | Limit by current user minimal [access level](members.md). |
+
+```bash
+curl --header "PRIVATE-TOKEN: <your_access_token>" "https://gitlab.example.com/api/v4/users/5/starred_projects"
+```
+
+Example response:
+
+```json
+[
+  {
+    "id": 4,
+    "description": null,
+    "default_branch": "master",
+    "visibility": "private",
+    "ssh_url_to_repo": "git@example.com:diaspora/diaspora-client.git",
+    "http_url_to_repo": "http://example.com/diaspora/diaspora-client.git",
+    "web_url": "http://example.com/diaspora/diaspora-client",
+    "readme_url": "http://example.com/diaspora/diaspora-client/blob/master/README.md",
+    "tag_list": [
+      "example",
+      "disapora client"
+    ],
+    "owner": {
+      "id": 3,
+      "name": "Diaspora",
+      "created_at": "2013-09-30T13:46:02Z"
+    },
+    "name": "Diaspora Client",
+    "name_with_namespace": "Diaspora / Diaspora Client",
+    "path": "diaspora-client",
+    "path_with_namespace": "diaspora/diaspora-client",
+    "issues_enabled": true,
+    "open_issues_count": 1,
+    "merge_requests_enabled": true,
+    "jobs_enabled": true,
+    "wiki_enabled": true,
+    "snippets_enabled": false,
+    "resolve_outdated_diff_discussions": false,
+    "container_registry_enabled": false,
+    "created_at": "2013-09-30T13:46:02Z",
+    "last_activity_at": "2013-09-30T13:46:02Z",
+    "creator_id": 3,
+    "namespace": {
+      "id": 3,
+      "name": "Diaspora",
+      "path": "diaspora",
+      "kind": "group",
+      "full_path": "diaspora"
+    },
+    "import_status": "none",
+    "archived": false,
+    "avatar_url": "http://example.com/uploads/project/avatar/4/uploads/avatar.png",
+    "shared_runners_enabled": true,
+    "forks_count": 0,
+    "star_count": 0,
+    "runners_token": "b8547b1dc37721d05889db52fa2f02",
+    "public_jobs": true,
+    "shared_with_groups": [],
+    "only_allow_merge_if_pipeline_succeeds": false,
+    "only_allow_merge_if_all_discussions_are_resolved": false,
+    "request_access_enabled": false,
+    "merge_method": "merge",
+    "statistics": {
+      "commit_count": 37,
+      "storage_size": 1038090,
+      "repository_size": 1038090,
+      "lfs_objects_size": 0,
+      "job_artifacts_size": 0
+    },
+    "_links": {
+      "self": "http://example.com/api/v4/projects",
+      "issues": "http://example.com/api/v4/projects/1/issues",
+      "merge_requests": "http://example.com/api/v4/projects/1/merge_requests",
+      "repo_branches": "http://example.com/api/v4/projects/1/repository_branches",
+      "labels": "http://example.com/api/v4/projects/1/labels",
+      "events": "http://example.com/api/v4/projects/1/events",
+      "members": "http://example.com/api/v4/projects/1/members"
+    }
+  },
+  {
+    "id": 6,
+    "description": null,
+    "default_branch": "master",
+    "visibility": "private",
+    "ssh_url_to_repo": "git@example.com:brightbox/puppet.git",
+    "http_url_to_repo": "http://example.com/brightbox/puppet.git",
+    "web_url": "http://example.com/brightbox/puppet",
+    "readme_url": "http://example.com/brightbox/puppet/blob/master/README.md",
+    "tag_list": [
+      "example",
+      "puppet"
+    ],
+    "owner": {
+      "id": 4,
+      "name": "Brightbox",
+      "created_at": "2013-09-30T13:46:02Z"
+    },
+    "name": "Puppet",
+    "name_with_namespace": "Brightbox / Puppet",
+    "path": "puppet",
+    "path_with_namespace": "brightbox/puppet",
+    "issues_enabled": true,
+    "open_issues_count": 1,
+    "merge_requests_enabled": true,
+    "jobs_enabled": true,
+    "wiki_enabled": true,
+    "snippets_enabled": false,
+    "resolve_outdated_diff_discussions": false,
+    "container_registry_enabled": false,
+    "created_at": "2013-09-30T13:46:02Z",
+    "last_activity_at": "2013-09-30T13:46:02Z",
+    "creator_id": 3,
+    "namespace": {
+      "id": 4,
+      "name": "Brightbox",
+      "path": "brightbox",
+      "kind": "group",
+      "full_path": "brightbox"
+    },
+    "import_status": "none",
+    "import_error": null,
+    "permissions": {
+      "project_access": {
+        "access_level": 10,
+        "notification_level": 3
+      },
+      "group_access": {
+        "access_level": 50,
+        "notification_level": 3
+      }
+    },
+    "archived": false,
+    "avatar_url": null,
+    "shared_runners_enabled": true,
+    "forks_count": 0,
+    "star_count": 0,
+    "runners_token": "b8547b1dc37721d05889db52fa2f02",
+    "public_jobs": true,
+    "shared_with_groups": [],
+    "only_allow_merge_if_pipeline_succeeds": false,
+    "only_allow_merge_if_all_discussions_are_resolved": false,
+    "request_access_enabled": false,
+    "merge_method": "merge",
+    "statistics": {
+      "commit_count": 12,
+      "storage_size": 2066080,
+      "repository_size": 2066080,
+      "lfs_objects_size": 0,
+      "job_artifacts_size": 0
+    },
+    "_links": {
+      "self": "http://example.com/api/v4/projects",
+      "issues": "http://example.com/api/v4/projects/1/issues",
+      "merge_requests": "http://example.com/api/v4/projects/1/merge_requests",
+      "repo_branches": "http://example.com/api/v4/projects/1/repository_branches",
+      "labels": "http://example.com/api/v4/projects/1/labels",
+      "events": "http://example.com/api/v4/projects/1/events",
+      "members": "http://example.com/api/v4/projects/1/members"
+    }
+  }
+]
+```
+
 ## Get single project
 
 Get a specific project. This endpoint can be accessed without authentication if
@@ -1155,6 +1343,51 @@ Example response:
 }
 ```
 
+## List Starrers of a project
+
+List the users who starred the specified project.
+
+```
+GET /projects/:id/starrers
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `search` | string | no | Search for specific users. |
+
+```bash
+curl --header "PRIVATE-TOKEN: <your_access_token>" "https://gitlab.example.com/api/v4/projects/5/starrers"
+```
+
+Example responses:
+
+```json
+[
+  {
+    "starred_since": "2019-01-28T14:47:30.642Z",
+    "user":
+      {
+        "id": 1,
+        "username": "jane_smith",
+        "name": "Jane Smith",
+        "state": "active",
+        "avatar_url": "http://localhost:3000/uploads/user/avatar/1/cd8.jpeg",
+        "web_url": "http://localhost:3000/jane_smith"
+      }
+  },
+    "starred_since": "2018-01-02T11:40:26.570Z",
+    "user":
+      {
+        "id": 2,
+        "username": "janine_smith",
+        "name": "Janine Smith",
+        "state": "blocked",
+        "avatar_url": "http://gravatar.com/../e32131cd8.jpeg",
+        "web_url": "http://localhost:3000/janine_smith"
+      }
+]
+```
+
 ## Languages
 
 Get languages used in a project with percentage value.
diff --git a/doc/user/profile/index.md b/doc/user/profile/index.md
index 06710065dfd..e5ccc8ee758 100644
--- a/doc/user/profile/index.md
+++ b/doc/user/profile/index.md
@@ -27,6 +27,7 @@ On your profile page, you will see the following information:
 - Groups: [groups](../group/index.md) you're a member of
 - Contributed projects: [projects](../project/index.md) you contributed to
 - Personal projects: your personal projects (respecting the project's visibility level)
+- Starred projects: projects you starred
 - Snippets: your personal code [snippets](../snippets.md#personal-snippets)
 
 ## Profile settings
@@ -91,6 +92,7 @@ The following information will be hidden from the user profile page (`https://gi
 - Groups tab
 - Contributed projects tab
 - Personal projects tab
+- Starred projects tab
 - Snippets tab
 
 To enable private profile:
diff --git a/lib/api/entities.rb b/lib/api/entities.rb
index 2f5ce3d4003..643b53f5e63 100644
--- a/lib/api/entities.rb
+++ b/lib/api/entities.rb
@@ -77,6 +77,11 @@ module API
       expose :last_activity_on, as: :last_activity_at # Back-compat
     end
 
+    class UserStarsProject < Grape::Entity
+      expose :starred_since
+      expose :user, using: Entities::UserBasic
+    end
+
     class Identity < Grape::Entity
       expose :provider, :extern_uid
     end
diff --git a/lib/api/projects.rb b/lib/api/projects.rb
index 0923d31f5ff..996205d4b7b 100644
--- a/lib/api/projects.rb
+++ b/lib/api/projects.rb
@@ -115,6 +115,22 @@ module API
 
         present_projects load_projects
       end
+
+      desc 'Get projects starred by a user' do
+        success Entities::BasicProjectDetails
+      end
+      params do
+        requires :user_id, type: String, desc: 'The ID or username of the user'
+        use :collection_params
+        use :statistics_params
+      end
+      get ":user_id/starred_projects" do
+        user = find_user(params[:user_id])
+        not_found!('User') unless user
+
+        starred_projects = StarredProjectsFinder.new(user, params: project_finder_params, current_user: current_user).execute
+        present_projects starred_projects
+      end
     end
 
     resource :projects do
@@ -358,6 +374,19 @@ module API
         end
       end
 
+      desc 'Get the users who starred a project' do
+        success Entities::UserBasic
+      end
+      params do
+        optional :search, type: String, desc: 'Return list of users matching the search criteria'
+        use :pagination
+      end
+      get ':id/starrers' do
+        starrers = UsersStarProjectsFinder.new(user_project, params, current_user: current_user).execute
+
+        present paginate(starrers), with: Entities::UserStarsProject
+      end
+
       desc 'Get languages in project repository'
       get ':id/languages' do
         ::Projects::RepositoryLanguagesService
diff --git a/locale/gitlab.pot b/locale/gitlab.pot
index 7586fff2e7d..18b4a00bb79 100644
--- a/locale/gitlab.pot
+++ b/locale/gitlab.pot
@@ -7227,12 +7227,18 @@ msgstr ""
 msgid "No schedules"
 msgstr ""
 
+msgid "No starrers matched your search"
+msgstr ""
+
 msgid "No template"
 msgstr ""
 
 msgid "No, directly import the existing email addresses and usernames."
 msgstr ""
 
+msgid "Nobody has starred this repository yet"
+msgstr ""
+
 msgid "None"
 msgstr ""
 
@@ -8543,6 +8549,12 @@ msgstr ""
 msgid "ProjectOverview|Star"
 msgstr ""
 
+msgid "ProjectOverview|Starrer"
+msgstr ""
+
+msgid "ProjectOverview|Starrers"
+msgstr ""
+
 msgid "ProjectOverview|Unstar"
 msgstr ""
 
@@ -10268,6 +10280,9 @@ msgstr ""
 msgid "SortOptions|Oldest sign in"
 msgstr ""
 
+msgid "SortOptions|Oldest starred"
+msgstr ""
+
 msgid "SortOptions|Oldest updated"
 msgstr ""
 
@@ -10283,6 +10298,9 @@ msgstr ""
 msgid "SortOptions|Recent sign in"
 msgstr ""
 
+msgid "SortOptions|Recently starred"
+msgstr ""
+
 msgid "SortOptions|Sort direction"
 msgstr ""
 
@@ -10376,6 +10394,9 @@ msgstr ""
 msgid "StarredProjectsEmptyState|You don't have starred projects yet."
 msgstr ""
 
+msgid "Starrers"
+msgstr ""
+
 msgid "Stars"
 msgstr ""
 
@@ -12218,6 +12239,12 @@ msgstr ""
 msgid "UserProfile|Snippets in GitLab can either be private, internal, or public."
 msgstr ""
 
+msgid "UserProfile|Star projects to track their progress and show your appreciation."
+msgstr ""
+
+msgid "UserProfile|Starred projects"
+msgstr ""
+
 msgid "UserProfile|Subscribe"
 msgstr ""
 
@@ -12230,6 +12257,9 @@ msgstr ""
 msgid "UserProfile|This user hasn't contributed to any projects"
 msgstr ""
 
+msgid "UserProfile|This user hasn't starred any projects"
+msgstr ""
+
 msgid "UserProfile|View all"
 msgstr ""
 
diff --git a/spec/controllers/projects/starrers_controller_spec.rb b/spec/controllers/projects/starrers_controller_spec.rb
new file mode 100644
index 00000000000..59d258e99ce
--- /dev/null
+++ b/spec/controllers/projects/starrers_controller_spec.rb
@@ -0,0 +1,110 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Projects::StarrersController do
+  let(:user) { create(:user) }
+  let(:private_user) { create(:user, private_profile: true) }
+  let(:admin) { create(:user, admin: true) }
+  let(:project) { create(:project, :public, :repository) }
+
+  before do
+    user.toggle_star(project)
+    private_user.toggle_star(project)
+  end
+
+  describe 'GET index' do
+    def get_starrers
+      get :index,
+        params: {
+          namespace_id: project.namespace,
+          project_id: project
+        }
+    end
+
+    context 'when project is public' do
+      before do
+        project.update_attribute(:visibility_level, Project::PUBLIC)
+      end
+
+      context 'when no user is logged in' do
+        before do
+          get_starrers
+        end
+
+        it 'only public starrers are visible' do
+          user_ids = assigns[:starrers].map { |s| s['user_id'] }
+          expect(user_ids).to include(user.id)
+          expect(user_ids).not_to include(private_user.id)
+        end
+
+        it 'public/private starrers counts are correct' do
+          expect(assigns[:public_count]).to eq(1)
+          expect(assigns[:private_count]).to eq(1)
+        end
+      end
+
+      context 'when private user is logged in' do
+        before do
+          sign_in(private_user)
+
+          get_starrers
+        end
+
+        it 'their star is also visible' do
+          user_ids = assigns[:starrers].map { |s| s['user_id'] }
+          expect(user_ids).to include(user.id, private_user.id)
+        end
+
+        it 'public/private starrers counts are correct' do
+          expect(assigns[:public_count]).to eq(1)
+          expect(assigns[:private_count]).to eq(1)
+        end
+      end
+
+      context 'when admin is logged in' do
+        before do
+          sign_in(admin)
+
+          get_starrers
+        end
+
+        it 'all stars are visible' do
+          user_ids = assigns[:starrers].map { |s| s['user_id'] }
+          expect(user_ids).to include(user.id, private_user.id)
+        end
+
+        it 'public/private starrers counts are correct' do
+          expect(assigns[:public_count]).to eq(1)
+          expect(assigns[:private_count]).to eq(1)
+        end
+      end
+    end
+
+    context 'when project is private' do
+      before do
+        project.update(visibility_level: Project::PRIVATE)
+      end
+
+      it 'starrers are not visible for non logged in users' do
+        get_starrers
+
+        expect(assigns[:starrers]).to be_blank
+      end
+
+      context 'when user is logged in' do
+        before do
+          sign_in(project.creator)
+        end
+
+        it 'only public starrers are visible' do
+          get_starrers
+
+          user_ids = assigns[:starrers].map { |s| s['user_id'] }
+          expect(user_ids).to include(user.id)
+          expect(user_ids).not_to include(private_user.id)
+        end
+      end
+    end
+  end
+end
diff --git a/spec/features/groups/members/search_members_spec.rb b/spec/features/groups/members/search_members_spec.rb
index d2d084c9174..9c17aac09e8 100644
--- a/spec/features/groups/members/search_members_spec.rb
+++ b/spec/features/groups/members/search_members_spec.rb
@@ -19,9 +19,9 @@ describe 'Search group member' do
   end
 
   it 'renders member users' do
-    page.within '.member-search-form' do
+    page.within '.user-search-form' do
       fill_in 'search', with: member.name
-      find('.member-search-btn').click
+      find('.user-search-btn').click
     end
 
     group_members_list = find(".card .content-list")
diff --git a/spec/features/groups/members/sort_members_spec.rb b/spec/features/groups/members/sort_members_spec.rb
index 11770e6ac2a..48b0136227e 100644
--- a/spec/features/groups/members/sort_members_spec.rb
+++ b/spec/features/groups/members/sort_members_spec.rb
@@ -19,7 +19,7 @@ describe 'Groups > Members > Sort members' do
 
     expect(first_member).to include(owner.name)
     expect(second_member).to include(developer.name)
-    expect(page).to have_css('.member-sort-dropdown .dropdown-toggle-text', text: 'Name, ascending')
+    expect(page).to have_css('.user-sort-dropdown .dropdown-toggle-text', text: 'Name, ascending')
   end
 
   it 'sorts by access level ascending' do
@@ -27,7 +27,7 @@ describe 'Groups > Members > Sort members' do
 
     expect(first_member).to include(developer.name)
     expect(second_member).to include(owner.name)
-    expect(page).to have_css('.member-sort-dropdown .dropdown-toggle-text', text: 'Access level, ascending')
+    expect(page).to have_css('.user-sort-dropdown .dropdown-toggle-text', text: 'Access level, ascending')
   end
 
   it 'sorts by access level descending' do
@@ -35,7 +35,7 @@ describe 'Groups > Members > Sort members' do
 
     expect(first_member).to include(owner.name)
     expect(second_member).to include(developer.name)
-    expect(page).to have_css('.member-sort-dropdown .dropdown-toggle-text', text: 'Access level, descending')
+    expect(page).to have_css('.user-sort-dropdown .dropdown-toggle-text', text: 'Access level, descending')
   end
 
   it 'sorts by last joined' do
@@ -43,7 +43,7 @@ describe 'Groups > Members > Sort members' do
 
     expect(first_member).to include(developer.name)
     expect(second_member).to include(owner.name)
-    expect(page).to have_css('.member-sort-dropdown .dropdown-toggle-text', text: 'Last joined')
+    expect(page).to have_css('.user-sort-dropdown .dropdown-toggle-text', text: 'Last joined')
   end
 
   it 'sorts by oldest joined' do
@@ -51,7 +51,7 @@ describe 'Groups > Members > Sort members' do
 
     expect(first_member).to include(owner.name)
     expect(second_member).to include(developer.name)
-    expect(page).to have_css('.member-sort-dropdown .dropdown-toggle-text', text: 'Oldest joined')
+    expect(page).to have_css('.user-sort-dropdown .dropdown-toggle-text', text: 'Oldest joined')
   end
 
   it 'sorts by name ascending' do
@@ -59,7 +59,7 @@ describe 'Groups > Members > Sort members' do
 
     expect(first_member).to include(owner.name)
     expect(second_member).to include(developer.name)
-    expect(page).to have_css('.member-sort-dropdown .dropdown-toggle-text', text: 'Name, ascending')
+    expect(page).to have_css('.user-sort-dropdown .dropdown-toggle-text', text: 'Name, ascending')
   end
 
   it 'sorts by name descending' do
@@ -67,7 +67,7 @@ describe 'Groups > Members > Sort members' do
 
     expect(first_member).to include(developer.name)
     expect(second_member).to include(owner.name)
-    expect(page).to have_css('.member-sort-dropdown .dropdown-toggle-text', text: 'Name, descending')
+    expect(page).to have_css('.user-sort-dropdown .dropdown-toggle-text', text: 'Name, descending')
   end
 
   it 'sorts by recent sign in', :clean_gitlab_redis_shared_state do
@@ -75,7 +75,7 @@ describe 'Groups > Members > Sort members' do
 
     expect(first_member).to include(owner.name)
     expect(second_member).to include(developer.name)
-    expect(page).to have_css('.member-sort-dropdown .dropdown-toggle-text', text: 'Recent sign in')
+    expect(page).to have_css('.user-sort-dropdown .dropdown-toggle-text', text: 'Recent sign in')
   end
 
   it 'sorts by oldest sign in', :clean_gitlab_redis_shared_state do
@@ -83,7 +83,7 @@ describe 'Groups > Members > Sort members' do
 
     expect(first_member).to include(developer.name)
     expect(second_member).to include(owner.name)
-    expect(page).to have_css('.member-sort-dropdown .dropdown-toggle-text', text: 'Oldest sign in')
+    expect(page).to have_css('.user-sort-dropdown .dropdown-toggle-text', text: 'Oldest sign in')
   end
 
   def visit_members_list(sort:)
diff --git a/spec/features/projects/members/groups_with_access_list_spec.rb b/spec/features/projects/members/groups_with_access_list_spec.rb
index 7b1fded1834..6e8d1a945e1 100644
--- a/spec/features/projects/members/groups_with_access_list_spec.rb
+++ b/spec/features/projects/members/groups_with_access_list_spec.rb
@@ -52,18 +52,18 @@ describe 'Projects > Members > Groups with access list', :js do
 
   context 'search in existing members (yes, this filters the groups list as well)' do
     it 'finds no results' do
-      page.within '.member-search-form' do
+      page.within '.user-search-form' do
         fill_in 'search', with: 'testing 123'
-        find('.member-search-btn').click
+        find('.user-search-btn').click
       end
 
       expect(page).not_to have_selector('.group_member')
     end
 
     it 'finds results' do
-      page.within '.member-search-form' do
+      page.within '.user-search-form' do
         fill_in 'search', with: group.name
-        find('.member-search-btn').click
+        find('.user-search-btn').click
       end
 
       expect(page).to have_selector('.group_member', count: 1)
diff --git a/spec/features/projects/members/sorting_spec.rb b/spec/features/projects/members/sorting_spec.rb
index 332f07614da..88240fbbedc 100644
--- a/spec/features/projects/members/sorting_spec.rb
+++ b/spec/features/projects/members/sorting_spec.rb
@@ -18,7 +18,7 @@ describe 'Projects > Members > Sorting' do
 
     expect(first_member).to include(maintainer.name)
     expect(second_member).to include(developer.name)
-    expect(page).to have_css('.member-sort-dropdown .dropdown-toggle-text', text: 'Name, ascending')
+    expect(page).to have_css('.user-sort-dropdown .dropdown-toggle-text', text: 'Name, ascending')
   end
 
   it 'sorts by access level ascending' do
@@ -26,7 +26,7 @@ describe 'Projects > Members > Sorting' do
 
     expect(first_member).to include(developer.name)
     expect(second_member).to include(maintainer.name)
-    expect(page).to have_css('.member-sort-dropdown .dropdown-toggle-text', text: 'Access level, ascending')
+    expect(page).to have_css('.user-sort-dropdown .dropdown-toggle-text', text: 'Access level, ascending')
   end
 
   it 'sorts by access level descending' do
@@ -34,7 +34,7 @@ describe 'Projects > Members > Sorting' do
 
     expect(first_member).to include(maintainer.name)
     expect(second_member).to include(developer.name)
-    expect(page).to have_css('.member-sort-dropdown .dropdown-toggle-text', text: 'Access level, descending')
+    expect(page).to have_css('.user-sort-dropdown .dropdown-toggle-text', text: 'Access level, descending')
   end
 
   it 'sorts by last joined' do
@@ -42,7 +42,7 @@ describe 'Projects > Members > Sorting' do
 
     expect(first_member).to include(maintainer.name)
     expect(second_member).to include(developer.name)
-    expect(page).to have_css('.member-sort-dropdown .dropdown-toggle-text', text: 'Last joined')
+    expect(page).to have_css('.user-sort-dropdown .dropdown-toggle-text', text: 'Last joined')
   end
 
   it 'sorts by oldest joined' do
@@ -50,7 +50,7 @@ describe 'Projects > Members > Sorting' do
 
     expect(first_member).to include(developer.name)
     expect(second_member).to include(maintainer.name)
-    expect(page).to have_css('.member-sort-dropdown .dropdown-toggle-text', text: 'Oldest joined')
+    expect(page).to have_css('.user-sort-dropdown .dropdown-toggle-text', text: 'Oldest joined')
   end
 
   it 'sorts by name ascending' do
@@ -58,7 +58,7 @@ describe 'Projects > Members > Sorting' do
 
     expect(first_member).to include(maintainer.name)
     expect(second_member).to include(developer.name)
-    expect(page).to have_css('.member-sort-dropdown .dropdown-toggle-text', text: 'Name, ascending')
+    expect(page).to have_css('.user-sort-dropdown .dropdown-toggle-text', text: 'Name, ascending')
   end
 
   it 'sorts by name descending' do
@@ -66,7 +66,7 @@ describe 'Projects > Members > Sorting' do
 
     expect(first_member).to include(developer.name)
     expect(second_member).to include(maintainer.name)
-    expect(page).to have_css('.member-sort-dropdown .dropdown-toggle-text', text: 'Name, descending')
+    expect(page).to have_css('.user-sort-dropdown .dropdown-toggle-text', text: 'Name, descending')
   end
 
   it 'sorts by recent sign in', :clean_gitlab_redis_shared_state do
@@ -74,7 +74,7 @@ describe 'Projects > Members > Sorting' do
 
     expect(first_member).to include(maintainer.name)
     expect(second_member).to include(developer.name)
-    expect(page).to have_css('.member-sort-dropdown .dropdown-toggle-text', text: 'Recent sign in')
+    expect(page).to have_css('.user-sort-dropdown .dropdown-toggle-text', text: 'Recent sign in')
   end
 
   it 'sorts by oldest sign in', :clean_gitlab_redis_shared_state do
@@ -82,7 +82,7 @@ describe 'Projects > Members > Sorting' do
 
     expect(first_member).to include(developer.name)
     expect(second_member).to include(maintainer.name)
-    expect(page).to have_css('.member-sort-dropdown .dropdown-toggle-text', text: 'Oldest sign in')
+    expect(page).to have_css('.user-sort-dropdown .dropdown-toggle-text', text: 'Oldest sign in')
   end
 
   def visit_members_list(sort:)
diff --git a/spec/finders/starred_projects_finder_spec.rb b/spec/finders/starred_projects_finder_spec.rb
new file mode 100644
index 00000000000..7aa8251c3ab
--- /dev/null
+++ b/spec/finders/starred_projects_finder_spec.rb
@@ -0,0 +1,41 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe StarredProjectsFinder do
+  let(:project1) { create(:project, :public, :empty_repo) }
+  let(:project2) { create(:project, :public, :empty_repo) }
+  let(:other_project) { create(:project, :public, :empty_repo) }
+
+  let(:user) { create(:user) }
+  let(:other_user) { create(:user) }
+
+  before do
+    user.toggle_star(project1)
+    user.toggle_star(project2)
+  end
+
+  describe '#execute' do
+    let(:finder) { described_class.new(user, params: {}, current_user: current_user) }
+
+    subject { finder.execute }
+
+    describe 'as same user' do
+      let(:current_user) { user }
+
+      it { is_expected.to contain_exactly(project1, project2) }
+    end
+
+    describe 'as other user' do
+      let(:current_user) { other_user }
+
+      it { is_expected.to contain_exactly(project1, project2) }
+    end
+
+    describe 'as no user' do
+      let(:current_user) { nil }
+
+      it { is_expected.to contain_exactly(project1, project2) }
+    end
+  end
+end
diff --git a/spec/finders/users_star_projects_finder_spec.rb b/spec/finders/users_star_projects_finder_spec.rb
new file mode 100644
index 00000000000..fb1d8088f44
--- /dev/null
+++ b/spec/finders/users_star_projects_finder_spec.rb
@@ -0,0 +1,42 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe UsersStarProjectsFinder do
+  let(:project) { create(:project, :public, :empty_repo) }
+
+  let(:user) { create(:user) }
+  let(:private_user) { create(:user, private_profile: true) }
+  let(:other_user) { create(:user) }
+
+  before do
+    user.toggle_star(project)
+    private_user.toggle_star(project)
+  end
+
+  describe '#execute' do
+    let(:finder) { described_class.new(project, {}, current_user: current_user) }
+    let(:public_stars) { user.users_star_projects }
+    let(:private_stars) { private_user.users_star_projects }
+
+    subject { finder.execute }
+
+    describe 'as same user' do
+      let(:current_user) { private_user }
+
+      it { is_expected.to match_array(private_stars + public_stars) }
+    end
+
+    describe 'as other user' do
+      let(:current_user) { other_user }
+
+      it { is_expected.to match_array(public_stars) }
+    end
+
+    describe 'as no user' do
+      let(:current_user) { nil }
+
+      it { is_expected.to match_array(public_stars) }
+    end
+  end
+end
diff --git a/spec/helpers/users_helper_spec.rb b/spec/helpers/users_helper_spec.rb
index f3649495493..a6623bc7941 100644
--- a/spec/helpers/users_helper_spec.rb
+++ b/spec/helpers/users_helper_spec.rb
@@ -27,7 +27,7 @@ describe UsersHelper do
 
     context 'with public profile' do
       it 'includes all the expected tabs' do
-        expect(tabs).to include(:activity, :groups, :contributed, :projects, :snippets)
+        expect(tabs).to include(:activity, :groups, :contributed, :projects, :starred, :snippets)
       end
     end
 
diff --git a/spec/requests/api/projects_spec.rb b/spec/requests/api/projects_spec.rb
index 5b3a2412aff..1d7ca85cdd2 100644
--- a/spec/requests/api/projects_spec.rb
+++ b/spec/requests/api/projects_spec.rb
@@ -838,6 +838,28 @@ describe API::Projects do
     end
   end
 
+  describe 'GET /users/:user_id/starred_projects/' do
+    before do
+      user3.update(starred_projects: [project, project2, project3])
+    end
+
+    it 'returns error when user not found' do
+      get api('/users/9999/starred_projects/')
+
+      expect(response).to have_gitlab_http_status(404)
+      expect(json_response['message']).to eq('404 User Not Found')
+    end
+
+    it 'returns projects filtered by user' do
+      get api("/users/#{user3.id}/starred_projects/", user)
+
+      expect(response).to have_gitlab_http_status(200)
+      expect(response).to include_pagination_headers
+      expect(json_response).to be_an Array
+      expect(json_response.map { |project| project['id'] }).to contain_exactly(project.id, project2.id, project3.id)
+    end
+  end
+
   describe 'POST /projects/user/:id' do
     it 'creates new project without path but with name and return 201' do
       expect { post api("/projects/user/#{user.id}", admin), params: { name: 'Foo Project' } }.to change { Project.count }.by(1)
@@ -2148,6 +2170,85 @@ describe API::Projects do
     end
   end
 
+  describe 'GET /projects/:id/starrers' do
+    shared_examples_for 'project starrers response' do
+      it 'returns an array of starrers' do
+        get api("/projects/#{public_project.id}/starrers", current_user)
+
+        expect(response).to have_gitlab_http_status(200)
+        expect(response).to include_pagination_headers
+        expect(json_response).to be_an Array
+        expect(json_response[0]['starred_since']).to be_present
+        expect(json_response[0]['user']).to be_present
+      end
+
+      it 'returns the proper security headers' do
+        get api('/projects/1/starrers', current_user)
+
+        expect(response).to include_security_headers
+      end
+    end
+
+    let(:public_project) { create(:project, :public) }
+    let(:private_user) { create(:user, private_profile: true) }
+
+    before do
+      user.update(starred_projects: [public_project])
+      private_user.update(starred_projects: [public_project])
+    end
+
+    it 'returns not_found(404) for not existing project' do
+      get api("/projects/9999999999/starrers", user)
+
+      expect(response).to have_gitlab_http_status(:not_found)
+    end
+
+    context 'public project without user' do
+      it_behaves_like 'project starrers response' do
+        let(:current_user) { nil }
+      end
+
+      it 'returns only starrers with a public profile' do
+        get api("/projects/#{public_project.id}/starrers", nil)
+
+        user_ids = json_response.map { |s| s['user']['id'] }
+        expect(user_ids).to include(user.id)
+        expect(user_ids).not_to include(private_user.id)
+      end
+    end
+
+    context 'public project with user with private profile' do
+      it_behaves_like 'project starrers response' do
+        let(:current_user) { private_user }
+      end
+
+      it 'returns current user with a private profile' do
+        get api("/projects/#{public_project.id}/starrers", private_user)
+
+        user_ids = json_response.map { |s| s['user']['id'] }
+        expect(user_ids).to include(user.id, private_user.id)
+      end
+    end
+
+    context 'private project' do
+      context 'with unauthorized user' do
+        it 'returns not_found for existing but unauthorized project' do
+          get api("/projects/#{project3.id}/starrers", user3)
+
+          expect(response).to have_gitlab_http_status(:not_found)
+        end
+      end
+
+      context 'without user' do
+        it 'returns not_found for existing but unauthorized project' do
+          get api("/projects/#{project3.id}/starrers", nil)
+
+          expect(response).to have_gitlab_http_status(:not_found)
+        end
+      end
+    end
+  end
+
   describe 'GET /projects/:id/languages' do
     context 'with an authorized user' do
       it_behaves_like 'languages and percentages JSON response' do