diff --git a/.github/workflows/test-ruby.yml b/.github/workflows/test-ruby.yml
index 84b90757083..45dc8a0deb8 100644
--- a/.github/workflows/test-ruby.yml
+++ b/.github/workflows/test-ruby.yml
@@ -186,6 +186,8 @@ jobs:
       DISABLE_SIMPLECOV: true
       RAILS_ENV: test
       BUNDLE_WITH: test
+      LOCAL_DOMAIN: localhost:3000
+      LOCAL_HTTPS: false
 
     strategy:
       fail-fast: false
@@ -215,7 +217,7 @@ jobs:
       - name: Load database schema
         run: './bin/rails db:create db:schema:load db:seed'
 
-      - run: bundle exec rake spec:system
+      - run: bin/rspec spec/system --tag streaming --tag js
 
       - name: Archive logs
         uses: actions/upload-artifact@v4
diff --git a/.rubocop_todo.yml b/.rubocop_todo.yml
index 4d20330e0e2..91e666d7f47 100644
--- a/.rubocop_todo.yml
+++ b/.rubocop_todo.yml
@@ -70,7 +70,7 @@ Style/FetchEnvVar:
     - 'config/initializers/vapid.rb'
     - 'lib/mastodon/redis_config.rb'
     - 'lib/tasks/repo.rake'
-    - 'spec/features/profile_spec.rb'
+    - 'spec/system/profile_spec.rb'
 
 # This cop supports safe autocorrection (--autocorrect).
 # Configuration parameters: EnforcedStyle, MaxUnannotatedPlaceholdersAllowed, AllowedMethods, AllowedPatterns.
diff --git a/lib/tasks/spec.rake b/lib/tasks/spec.rake
deleted file mode 100644
index d505a471953..00000000000
--- a/lib/tasks/spec.rake
+++ /dev/null
@@ -1,13 +0,0 @@
-# frozen_string_literal: true
-
-if Rake::Task.task_defined?('spec:system')
-  namespace :spec do
-    task :enable_system_specs do # rubocop:disable Rails/RakeEnvironment
-      ENV['LOCAL_DOMAIN'] = 'localhost:3000'
-      ENV['LOCAL_HTTPS'] = 'false'
-      ENV['RUN_SYSTEM_SPECS'] = 'true'
-    end
-  end
-
-  Rake::Task['spec:system'].enhance ['spec:enable_system_specs']
-end
diff --git a/spec/rails_helper.rb b/spec/rails_helper.rb
index 89fc25bcbdf..d8eb561d424 100644
--- a/spec/rails_helper.rb
+++ b/spec/rails_helper.rb
@@ -3,12 +3,8 @@
 ENV['RAILS_ENV'] ||= 'test'
 
 # This needs to be defined before Rails is initialized
-RUN_SYSTEM_SPECS = ENV.fetch('RUN_SYSTEM_SPECS', false)
-
-if RUN_SYSTEM_SPECS
-  STREAMING_PORT = ENV.fetch('TEST_STREAMING_PORT', '4020')
-  ENV['STREAMING_API_BASE_URL'] = "http://localhost:#{STREAMING_PORT}"
-end
+STREAMING_PORT = ENV.fetch('TEST_STREAMING_PORT', '4020')
+ENV['STREAMING_API_BASE_URL'] = "http://localhost:#{STREAMING_PORT}"
 
 require File.expand_path('../config/environment', __dir__)
 
@@ -26,10 +22,12 @@ require 'test_prof/recipes/rspec/before_all'
 Dir[Rails.root.join('spec', 'support', '**', '*.rb')].each { |f| require f }
 
 ActiveRecord::Migration.maintain_test_schema!
-WebMock.disable_net_connect!(allow: Chewy.settings[:host], allow_localhost: RUN_SYSTEM_SPECS)
+WebMock.disable_net_connect!(
+  allow_localhost: true,
+  allow: Chewy.settings[:host]
+)
 Sidekiq.logger = nil
 
-# System tests config
 DatabaseCleaner.strategy = [:deletion]
 
 Devise::Test::ControllerHelpers.module_eval do
@@ -49,16 +47,14 @@ Devise::Test::ControllerHelpers.module_eval do
 end
 
 RSpec.configure do |config|
-  # This is set before running spec:system, see lib/tasks/tests.rake
-  config.filter_run_excluding type: lambda { |type|
-    case type
-    when :system
-      !RUN_SYSTEM_SPECS
-    end
-  }
+  # By default, skip specs that need full JS browser
+  config.filter_run_excluding :js
 
-  # By default, skip the elastic search integration specs
-  config.filter_run_excluding search: true
+  # By default, skip specs that need elastic search server
+  config.filter_run_excluding :search
+
+  # By default, skip specs that need the streaming server
+  config.filter_run_excluding :streaming
 
   config.fixture_paths = [
     Rails.root.join('spec', 'fixtures'),
@@ -81,7 +77,7 @@ RSpec.configure do |config|
   config.include Devise::Test::ControllerHelpers, type: :controller
   config.include Devise::Test::ControllerHelpers, type: :helper
   config.include Devise::Test::ControllerHelpers, type: :view
-  config.include Devise::Test::IntegrationHelpers, type: :feature
+  config.include Devise::Test::IntegrationHelpers, type: :system
   config.include Devise::Test::IntegrationHelpers, type: :request
   config.include ActionMailer::TestHelper
   config.include Paperclip::Shoulda::Matchers
@@ -111,10 +107,6 @@ RSpec.configure do |config|
     stub_reset_connection_pools
   end
 
-  config.before :each, type: :feature do
-    Capybara.current_driver = :rack_test
-  end
-
   config.before do |example|
     allow(Resolv::DNS).to receive(:open).and_raise('Real DNS queries are disabled, stub Resolv::DNS as needed') unless example.metadata[:type] == :system
   end
diff --git a/spec/requests/content_security_policy_spec.rb b/spec/requests/content_security_policy_spec.rb
index d4447dca4be..ba6fe477416 100644
--- a/spec/requests/content_security_policy_spec.rb
+++ b/spec/requests/content_security_policy_spec.rb
@@ -23,7 +23,7 @@ describe 'Content-Security-Policy' do
     <<~CSP.split("\n").map(&:strip)
       base-uri 'none'
       child-src 'self' blob: https://cb6e6126.ngrok.io
-      connect-src 'self' data: blob: https://cb6e6126.ngrok.io ws://cb6e6126.ngrok.io:4000
+      connect-src 'self' data: blob: https://cb6e6126.ngrok.io #{Rails.configuration.x.streaming_api_base_url}
       default-src 'none'
       font-src 'self' https://cb6e6126.ngrok.io
       form-action 'self'
diff --git a/spec/support/capybara.rb b/spec/support/capybara.rb
index d4f27e209e1..be1378ffac7 100644
--- a/spec/support/capybara.rb
+++ b/spec/support/capybara.rb
@@ -26,6 +26,10 @@ Capybara.javascript_driver = :headless_chrome
 
 RSpec.configure do |config|
   config.before(:each, type: :system) do
+    driven_by :rack_test
+  end
+
+  config.before(:each, :js, type: :system) do
     driven_by Capybara.javascript_driver
   end
 end
diff --git a/spec/support/javascript_errors.rb b/spec/support/javascript_errors.rb
index a36bf6017e3..28a43b3b8a5 100644
--- a/spec/support/javascript_errors.rb
+++ b/spec/support/javascript_errors.rb
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 RSpec.configure do |config|
-  config.after(:each, type: :system) do
+  config.after(:each, :js, type: :system) do
     errors = page.driver.browser.logs.get(:browser)
     if errors.present?
       aggregate_failures 'javascript errrors' do
diff --git a/spec/support/streaming_server_manager.rb b/spec/support/streaming_server_manager.rb
index b702fc77cef..3facf16b8eb 100644
--- a/spec/support/streaming_server_manager.rb
+++ b/spec/support/streaming_server_manager.rb
@@ -95,7 +95,7 @@ RSpec.configure do |config|
     end
   end
 
-  config.around :each, type: :system do |example|
+  config.around :each, :streaming, type: :system do |example|
     # Streaming server needs DB access but `use_transactional_tests` rolls back
     # every transaction. Disable this feature for streaming tests, and use
     # DatabaseCleaner to clean the database tables between each test.
@@ -125,6 +125,6 @@ RSpec.configure do |config|
   end
 
   def streaming_examples_present?
-    RUN_SYSTEM_SPECS
+    RSpec.world.filtered_examples.values.flatten.any? { |example| example.metadata[:streaming] == true }
   end
 end
diff --git a/spec/features/admin/accounts_spec.rb b/spec/system/admin/accounts_spec.rb
similarity index 100%
rename from spec/features/admin/accounts_spec.rb
rename to spec/system/admin/accounts_spec.rb
diff --git a/spec/features/admin/custom_emojis_spec.rb b/spec/system/admin/custom_emojis_spec.rb
similarity index 100%
rename from spec/features/admin/custom_emojis_spec.rb
rename to spec/system/admin/custom_emojis_spec.rb
diff --git a/spec/features/admin/domain_blocks_spec.rb b/spec/system/admin/domain_blocks_spec.rb
similarity index 100%
rename from spec/features/admin/domain_blocks_spec.rb
rename to spec/system/admin/domain_blocks_spec.rb
diff --git a/spec/features/admin/email_domain_blocks_spec.rb b/spec/system/admin/email_domain_blocks_spec.rb
similarity index 100%
rename from spec/features/admin/email_domain_blocks_spec.rb
rename to spec/system/admin/email_domain_blocks_spec.rb
diff --git a/spec/features/admin/ip_blocks_spec.rb b/spec/system/admin/ip_blocks_spec.rb
similarity index 100%
rename from spec/features/admin/ip_blocks_spec.rb
rename to spec/system/admin/ip_blocks_spec.rb
diff --git a/spec/features/admin/software_updates_spec.rb b/spec/system/admin/software_updates_spec.rb
similarity index 100%
rename from spec/features/admin/software_updates_spec.rb
rename to spec/system/admin/software_updates_spec.rb
diff --git a/spec/features/admin/statuses_spec.rb b/spec/system/admin/statuses_spec.rb
similarity index 100%
rename from spec/features/admin/statuses_spec.rb
rename to spec/system/admin/statuses_spec.rb
diff --git a/spec/features/admin/trends/links/preview_card_providers_spec.rb b/spec/system/admin/trends/links/preview_card_providers_spec.rb
similarity index 100%
rename from spec/features/admin/trends/links/preview_card_providers_spec.rb
rename to spec/system/admin/trends/links/preview_card_providers_spec.rb
diff --git a/spec/features/admin/trends/links_spec.rb b/spec/system/admin/trends/links_spec.rb
similarity index 100%
rename from spec/features/admin/trends/links_spec.rb
rename to spec/system/admin/trends/links_spec.rb
diff --git a/spec/features/admin/trends/statuses_spec.rb b/spec/system/admin/trends/statuses_spec.rb
similarity index 100%
rename from spec/features/admin/trends/statuses_spec.rb
rename to spec/system/admin/trends/statuses_spec.rb
diff --git a/spec/features/admin/trends/tags_spec.rb b/spec/system/admin/trends/tags_spec.rb
similarity index 100%
rename from spec/features/admin/trends/tags_spec.rb
rename to spec/system/admin/trends/tags_spec.rb
diff --git a/spec/features/captcha_spec.rb b/spec/system/captcha_spec.rb
similarity index 100%
rename from spec/features/captcha_spec.rb
rename to spec/system/captcha_spec.rb
diff --git a/spec/features/log_in_spec.rb b/spec/system/log_in_spec.rb
similarity index 100%
rename from spec/features/log_in_spec.rb
rename to spec/system/log_in_spec.rb
diff --git a/spec/system/new_statuses_spec.rb b/spec/system/new_statuses_spec.rb
index 5a3f1b406be..725ea8fe520 100644
--- a/spec/system/new_statuses_spec.rb
+++ b/spec/system/new_statuses_spec.rb
@@ -2,7 +2,7 @@
 
 require 'rails_helper'
 
-describe 'NewStatuses', :sidekiq_inline do
+describe 'NewStatuses', :js, :sidekiq_inline, :streaming do
   include ProfileStories
 
   subject { page }
diff --git a/spec/system/oauth_spec.rb b/spec/system/oauth_spec.rb
index 3b98ad352b6..1c9aca31141 100644
--- a/spec/system/oauth_spec.rb
+++ b/spec/system/oauth_spec.rb
@@ -2,7 +2,7 @@
 
 require 'rails_helper'
 
-describe 'Using OAuth from an external app' do
+describe 'Using OAuth from an external app', :js, :streaming do
   let(:client_app) { Doorkeeper::Application.create!(name: 'test', redirect_uri: about_url(host: Rails.application.config.x.local_domain), scopes: 'read') }
 
   context 'when the user is already logged in' do
diff --git a/spec/system/ocr_spec.rb b/spec/system/ocr_spec.rb
index 254efa71370..4f4941adca5 100644
--- a/spec/system/ocr_spec.rb
+++ b/spec/system/ocr_spec.rb
@@ -2,7 +2,7 @@
 
 require 'rails_helper'
 
-describe 'OCR', :paperclip_processing, :sidekiq_inline do
+describe 'OCR', :js, :paperclip_processing, :sidekiq_inline, :streaming do
   include ProfileStories
 
   let(:email)               { 'test@example.com' }
diff --git a/spec/features/profile_spec.rb b/spec/system/profile_spec.rb
similarity index 100%
rename from spec/features/profile_spec.rb
rename to spec/system/profile_spec.rb
diff --git a/spec/features/redirections_spec.rb b/spec/system/redirections_spec.rb
similarity index 100%
rename from spec/features/redirections_spec.rb
rename to spec/system/redirections_spec.rb
diff --git a/spec/system/report_interface_spec.rb b/spec/system/report_interface_spec.rb
index 6eba5525594..f82604aae89 100644
--- a/spec/system/report_interface_spec.rb
+++ b/spec/system/report_interface_spec.rb
@@ -2,7 +2,7 @@
 
 require 'rails_helper'
 
-describe 'report interface', :paperclip_processing do
+describe 'report interface', :js, :paperclip_processing, :streaming do
   include ProfileStories
 
   let(:email)               { 'admin@example.com' }
diff --git a/spec/features/severed_relationships_spec.rb b/spec/system/severed_relationships_spec.rb
similarity index 100%
rename from spec/features/severed_relationships_spec.rb
rename to spec/system/severed_relationships_spec.rb
diff --git a/spec/system/share_entrypoint_spec.rb b/spec/system/share_entrypoint_spec.rb
index 126a816bcc3..5fdbeacefa4 100644
--- a/spec/system/share_entrypoint_spec.rb
+++ b/spec/system/share_entrypoint_spec.rb
@@ -2,7 +2,7 @@
 
 require 'rails_helper'
 
-describe 'ShareEntrypoint' do
+describe 'ShareEntrypoint', :js, :streaming do
   include ProfileStories
 
   subject { page }
diff --git a/spec/system/unlogged_spec.rb b/spec/system/unlogged_spec.rb
index c3ebf51d7fb..417ccdaeb65 100644
--- a/spec/system/unlogged_spec.rb
+++ b/spec/system/unlogged_spec.rb
@@ -2,7 +2,7 @@
 
 require 'rails_helper'
 
-describe 'UnloggedBrowsing' do
+describe 'UnloggedBrowsing', :js, :streaming do
   subject { page }
 
   before do