diff --git a/instrumentation/active_storage/.rubocop.yml b/instrumentation/active_storage/.rubocop.yml
new file mode 100644
index 000000000..1248a2f82
--- /dev/null
+++ b/instrumentation/active_storage/.rubocop.yml
@@ -0,0 +1 @@
+inherit_from: ../../.rubocop.yml
diff --git a/instrumentation/active_storage/.yardopts b/instrumentation/active_storage/.yardopts
new file mode 100644
index 000000000..ceabdde73
--- /dev/null
+++ b/instrumentation/active_storage/.yardopts
@@ -0,0 +1,9 @@
+--no-private
+--title=OpenTelemetry Action Storage Instrumentation
+--markup=markdown
+--main=README.md
+./lib/opentelemetry/instrumentation/**/*.rb
+./lib/opentelemetry/instrumentation.rb
+-
+README.md
+CHANGELOG.md
diff --git a/instrumentation/active_storage/Appraisals b/instrumentation/active_storage/Appraisals
new file mode 100644
index 000000000..15bb11cfd
--- /dev/null
+++ b/instrumentation/active_storage/Appraisals
@@ -0,0 +1,23 @@
+# frozen_string_literal: true
+
+# Copyright The OpenTelemetry Authors
+#
+# SPDX-License-Identifier: Apache-2.0
+
+%w[6.1.0 7.0.0 7.1.0].each do |version|
+  appraise "active_storage-#{version}" do
+    gem 'rails', "~> #{version}"
+  end
+end
+
+if Gem::Version.new(RUBY_VERSION) >= Gem::Version.new('3.1.0')
+  %w[7.2.0].each do |version|
+    appraise "active_storage-#{version}" do
+      gem 'rails', "~> #{version}"
+    end
+  end
+
+  appraise 'active_storage-latest' do
+    gem 'rails'
+  end
+end
diff --git a/instrumentation/active_storage/CHANGELOG.md b/instrumentation/active_storage/CHANGELOG.md
new file mode 100644
index 000000000..f81c4618b
--- /dev/null
+++ b/instrumentation/active_storage/CHANGELOG.md
@@ -0,0 +1,3 @@
+# Release History: opentelemetry-instrumentation-active_storage
+
+// TODO
diff --git a/instrumentation/active_storage/Gemfile b/instrumentation/active_storage/Gemfile
new file mode 100644
index 000000000..c0f09e6f4
--- /dev/null
+++ b/instrumentation/active_storage/Gemfile
@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+# Copyright The OpenTelemetry Authors
+#
+# SPDX-License-Identifier: Apache-2.0
+
+source 'https://rubygems.org'
+
+gemspec
+
+group :test do
+  gem 'opentelemetry-instrumentation-base', path: '../base'
+  gem 'opentelemetry-instrumentation-active_support', path: '../active_support'
+  # Add jar-dependencies gem only if the Ruby runtime is JRuby
+  # https://github.com/jruby/jruby/issues/7262
+  gem 'jar-dependencies', '0.4.1', platforms: :jruby
+end
diff --git a/instrumentation/active_storage/LICENSE b/instrumentation/active_storage/LICENSE
new file mode 100644
index 000000000..1ef7dad2c
--- /dev/null
+++ b/instrumentation/active_storage/LICENSE
@@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
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+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
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+      "Licensor" shall mean the copyright owner or entity authorized by
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+      "Legal Entity" shall mean the union of the acting entity and all
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+      direction or management of such entity, whether by contract or
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+      outstanding shares, or (iii) beneficial ownership of such entity.
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+      "You" (or "Your") shall mean an individual or Legal Entity
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+      including but not limited to software source code, documentation
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+
+      "Work" shall mean the work of authorship, whether in Source or
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+      form, that is based on (or derived from) the Work and for which the
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+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
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+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
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+   2. Grant of Copyright License. Subject to the terms and conditions of
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+      meet the following conditions:
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+          Derivative Works a copy of this License; and
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+      (c) You must retain, in the Source form of any Derivative Works
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+          notices within Derivative Works that You distribute, alongside
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+          that such additional attribution notices cannot be construed
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+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright The OpenTelemetry Authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
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diff --git a/instrumentation/active_storage/README.md b/instrumentation/active_storage/README.md
new file mode 100644
index 000000000..70b786d12
--- /dev/null
+++ b/instrumentation/active_storage/README.md
@@ -0,0 +1 @@
+// TODO
diff --git a/instrumentation/active_storage/Rakefile b/instrumentation/active_storage/Rakefile
new file mode 100644
index 000000000..4b0e9b5a8
--- /dev/null
+++ b/instrumentation/active_storage/Rakefile
@@ -0,0 +1,29 @@
+# frozen_string_literal: true
+
+# Copyright The OpenTelemetry Authors
+#
+# SPDX-License-Identifier: Apache-2.0
+
+require 'bundler/gem_tasks'
+require 'rake/testtask'
+require 'yard'
+require 'rubocop/rake_task'
+
+RuboCop::RakeTask.new
+
+Rake::TestTask.new :test do |t|
+  t.libs << 'test'
+  t.libs << 'lib'
+  t.test_files = FileList['test/**/*_test.rb']
+  t.warning = false
+end
+
+YARD::Rake::YardocTask.new do |t|
+  t.stats_options = ['--list-undoc']
+end
+
+if RUBY_ENGINE == 'truffleruby'
+  task default: %i[test]
+else
+  task default: %i[test rubocop yard]
+end
diff --git a/instrumentation/active_storage/lib/opentelemetry-instrumentation-active_storage.rb b/instrumentation/active_storage/lib/opentelemetry-instrumentation-active_storage.rb
new file mode 100644
index 000000000..c034f140f
--- /dev/null
+++ b/instrumentation/active_storage/lib/opentelemetry-instrumentation-active_storage.rb
@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+
+# Copyright The OpenTelemetry Authors
+#
+# SPDX-License-Identifier: Apache-2.0
+
+require_relative 'opentelemetry/instrumentation'
diff --git a/instrumentation/active_storage/lib/opentelemetry/instrumentation.rb b/instrumentation/active_storage/lib/opentelemetry/instrumentation.rb
new file mode 100644
index 000000000..b736806ca
--- /dev/null
+++ b/instrumentation/active_storage/lib/opentelemetry/instrumentation.rb
@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+# Copyright The OpenTelemetry Authors
+#
+# SPDX-License-Identifier: Apache-2.0
+
+# OpenTelemetry is an open source observability framework, providing a
+# general-purpose API, SDK, and related tools required for the instrumentation
+# of cloud-native software, frameworks, and libraries.
+#
+# The OpenTelemetry module provides global accessors for telemetry objects.
+# See the documentation for the `opentelemetry-api` gem for details.
+module OpenTelemetry
+  # Instrumentation should be able to handle the case when the library is not installed on a user's system.
+  module Instrumentation
+  end
+end
+
+require_relative 'instrumentation/active_storage'
diff --git a/instrumentation/active_storage/lib/opentelemetry/instrumentation/active_storage.rb b/instrumentation/active_storage/lib/opentelemetry/instrumentation/active_storage.rb
new file mode 100644
index 000000000..a671fda42
--- /dev/null
+++ b/instrumentation/active_storage/lib/opentelemetry/instrumentation/active_storage.rb
@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+# Copyright The OpenTelemetry Authors
+#
+# SPDX-License-Identifier: Apache-2.0
+
+require 'opentelemetry'
+require 'opentelemetry-instrumentation-base'
+
+module OpenTelemetry
+  module Instrumentation
+    # Contains the OpenTelemetry instrumentation for the ActiveStorage gem
+    module ActiveStorage
+    end
+  end
+end
+
+require_relative 'active_storage/instrumentation'
+require_relative 'active_storage/version'
diff --git a/instrumentation/active_storage/lib/opentelemetry/instrumentation/active_storage/instrumentation.rb b/instrumentation/active_storage/lib/opentelemetry/instrumentation/active_storage/instrumentation.rb
new file mode 100644
index 000000000..bab2b53d9
--- /dev/null
+++ b/instrumentation/active_storage/lib/opentelemetry/instrumentation/active_storage/instrumentation.rb
@@ -0,0 +1,42 @@
+# frozen_string_literal: true
+
+# Copyright The OpenTelemetry Authors
+#
+# SPDX-License-Identifier: Apache-2.0
+
+module OpenTelemetry
+  module Instrumentation
+    module ActiveStorage
+      # The {OpenTelemetry::Instrumentation::ActiveStorage::Instrumentation} class contains logic to detect and install the ActiveStorage instrumentation
+      class Instrumentation < OpenTelemetry::Instrumentation::Base
+        MINIMUM_VERSION = Gem::Version.new('6.1.0')
+
+        install do |_config|
+          require_dependencies
+        end
+
+        present do
+          defined?(::ActiveStorage)
+        end
+
+        compatible do
+          gem_version >= MINIMUM_VERSION
+        end
+
+        private
+
+        def gem_version
+          ::ActiveStorage.version
+        end
+
+        def _config
+          ActiveStorage::Instrumentation.instance.config
+        end
+
+        def require_dependencies
+          require_relative 'railtie'
+        end
+      end
+    end
+  end
+end
diff --git a/instrumentation/active_storage/lib/opentelemetry/instrumentation/active_storage/railtie.rb b/instrumentation/active_storage/lib/opentelemetry/instrumentation/active_storage/railtie.rb
new file mode 100644
index 000000000..5f40367e9
--- /dev/null
+++ b/instrumentation/active_storage/lib/opentelemetry/instrumentation/active_storage/railtie.rb
@@ -0,0 +1,133 @@
+# frozen_string_literal: true
+
+# Copyright The OpenTelemetry Authors
+#
+# SPDX-License-Identifier: Apache-2.0
+
+module OpenTelemetry
+  module Instrumentation
+    module ActiveStorage
+      PREVIEW_SUBSCRIPTION = 'preview.active_storage'
+      TRANSFORM_SUBSCRIPTION = 'transform.active_storage'
+      ANALYZE_SUBSCRIPTION = 'analyze.active_storage'
+      SERVICE_UPLOAD_SUBSCRIPTION = 'service_upload.active_storage'
+      SERVICE_STERAMING_DOWNLOAD_SUBSCRIPTION = 'service_streaming_download.active_storage'
+      SERVICE_DOWNLOAD_CHUNK = 'service_download_chunk.active_storage'
+      SERVICE_DOWNLOAD_SUBSCRIPTION = 'service_download.active_storage'
+      SERVICE_DELETE_SUBSCRIPTION = 'service_delete.active_storage'
+      SERVICE_DELETE_PREFIXED_SUBSCRIPTION = 'service_delete_prefixed.active_storage'
+      SERVICE_EXIST_SUBSCRIPTION = 'service_exist.active_storage'
+      SERVICE_URL_SUBSCRIPTION = 'service_url.active_storage'
+      SERVICE_UPDATE_METADATA_SUBSCRIPTION = 'service_update_metadata.active_storage'
+
+      # This Railtie sets up subscriptions to relevant ActiveStorage notifications
+      class Railtie < ::Rails::Railtie
+        config.after_initialize do
+          ::OpenTelemetry::Instrumentation::ActiveSupport::Instrumentation.instance.install({})
+          subscribe_to_preview
+          subscribe_to_transform
+          subscribe_to_analyze
+          subscribe_to_service_upload
+          subscribe_to_service_streaming_download
+          subscribe_to_service_download_chunk
+          subscribe_to_service_download
+          subscribe_to_service_delete
+          subscribe_to_service_delete_prefixed
+          subscribe_to_service_exist
+          subscribe_to_service_url
+          subscribe_to_service_update_metadata
+        end
+
+        class << self
+          def subscribe_to_preview
+            ::OpenTelemetry::Instrumentation::ActiveSupport.subscribe(
+              ActiveStorage::Instrumentation.instance.tracer,
+              PREVIEW_SUBSCRIPTION
+            )
+          end
+
+          def subscribe_to_transform
+            ::OpenTelemetry::Instrumentation::ActiveSupport.subscribe(
+              ActiveStorage::Instrumentation.instance.tracer,
+              TRANSFORM_SUBSCRIPTION
+            )
+          end
+
+          def subscribe_to_analyze
+            ::OpenTelemetry::Instrumentation::ActiveSupport.subscribe(
+              ActiveStorage::Instrumentation.instance.tracer,
+              ANALYZE_SUBSCRIPTION
+            )
+          end
+
+          def subscribe_to_service_upload
+            ::OpenTelemetry::Instrumentation::ActiveSupport.subscribe(
+              ActiveStorage::Instrumentation.instance.tracer,
+              SERVICE_UPLOAD_SUBSCRIPTION
+            )
+          end
+
+          def subscribe_to_service_streaming_download
+            ::OpenTelemetry::Instrumentation::ActiveSupport.subscribe(
+              ActiveStorage::Instrumentation.instance.tracer,
+              SERVICE_STERAMING_DOWNLOAD_SUBSCRIPTION
+            )
+          end
+
+          def subscribe_to_service_download_chunk
+            ::OpenTelemetry::Instrumentation::ActiveSupport.subscribe(
+              ActiveStorage::Instrumentation.instance.tracer,
+              SERVICE_DOWNLOAD_CHUNK
+            )
+          end
+
+          def subscribe_to_service_download
+            ::OpenTelemetry::Instrumentation::ActiveSupport.subscribe(
+              ActiveStorage::Instrumentation.instance.tracer,
+              SERVICE_DOWNLOAD_SUBSCRIPTION
+            )
+          end
+
+          def subscribe_to_service_delete
+            ::OpenTelemetry::Instrumentation::ActiveSupport.subscribe(
+              ActiveStorage::Instrumentation.instance.tracer,
+              SERVICE_DELETE_SUBSCRIPTION
+            )
+          end
+
+          def subscribe_to_service_delete_prefixed
+            ::OpenTelemetry::Instrumentation::ActiveSupport.subscribe(
+              ActiveStorage::Instrumentation.instance.tracer,
+              SERVICE_DELETE_PREFIXED_SUBSCRIPTION
+            )
+          end
+
+          def subscribe_to_service_exist
+            ::OpenTelemetry::Instrumentation::ActiveSupport.subscribe(
+              ActiveStorage::Instrumentation.instance.tracer,
+              SERVICE_EXIST_SUBSCRIPTION
+            )
+          end
+
+          def subscribe_to_service_url
+            ::OpenTelemetry::Instrumentation::ActiveSupport.subscribe(
+              ActiveStorage::Instrumentation.instance.tracer,
+              SERVICE_URL_SUBSCRIPTION
+            )
+          end
+
+          def subscribe_to_service_update_metadata
+            ::OpenTelemetry::Instrumentation::ActiveSupport.subscribe(
+              ActiveStorage::Instrumentation.instance.tracer,
+              SERVICE_UPDATE_METADATA_SUBSCRIPTION
+            )
+          end
+
+          def config
+            ActiveStorage::Instrumentation.instance.config
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/instrumentation/active_storage/lib/opentelemetry/instrumentation/active_storage/version.rb b/instrumentation/active_storage/lib/opentelemetry/instrumentation/active_storage/version.rb
new file mode 100644
index 000000000..1d0f511fe
--- /dev/null
+++ b/instrumentation/active_storage/lib/opentelemetry/instrumentation/active_storage/version.rb
@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+
+# Copyright The OpenTelemetry Authors
+#
+# SPDX-License-Identifier: Apache-2.0
+
+module OpenTelemetry
+  module Instrumentation
+    module ActiveStorage
+      VERSION = '0.1.0'
+    end
+  end
+end
diff --git a/instrumentation/active_storage/opentelemetry-instrumentation-active_storage.gemspec b/instrumentation/active_storage/opentelemetry-instrumentation-active_storage.gemspec
new file mode 100644
index 000000000..6a1375766
--- /dev/null
+++ b/instrumentation/active_storage/opentelemetry-instrumentation-active_storage.gemspec
@@ -0,0 +1,50 @@
+# frozen_string_literal: true
+
+# Copyright The OpenTelemetry Authors
+#
+# SPDX-License-Identifier: Apache-2.0
+
+lib = File.expand_path('lib', __dir__)
+$LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
+require 'opentelemetry/instrumentation/active_storage/version'
+
+Gem::Specification.new do |spec|
+  spec.name        = 'opentelemetry-instrumentation-active_storage'
+  spec.version     = OpenTelemetry::Instrumentation::ActiveStorage::VERSION
+  spec.authors     = ['OpenTelemetry Authors']
+  spec.email       = ['cncf-opentelemetry-contributors@lists.cncf.io']
+
+  spec.summary     = 'ActiveStorage instrumentation for the OpenTelemetry framework'
+  spec.description = 'ActiveStorage instrumentation for the OpenTelemetry framework'
+  spec.homepage    = 'https://github.com/open-telemetry/opentelemetry-ruby-contrib'
+  spec.license     = 'Apache-2.0'
+
+  spec.files = Dir.glob('lib/**/*.rb') +
+               Dir.glob('*.md') +
+               ['LICENSE', '.yardopts']
+  spec.require_paths = ['lib']
+  spec.required_ruby_version = '>= 3.0'
+
+  spec.add_dependency 'opentelemetry-api', '~> 1.0'
+  spec.add_dependency 'opentelemetry-instrumentation-active_support', '~> 0.1'
+  spec.add_dependency 'opentelemetry-instrumentation-base', '~> 0.22.1'
+
+  spec.add_development_dependency 'appraisal', '~> 2.5'
+  spec.add_development_dependency 'bundler', '~> 2.4'
+  spec.add_development_dependency 'minitest', '~> 5.0'
+  spec.add_development_dependency 'opentelemetry-sdk', '~> 1.1'
+  spec.add_development_dependency 'opentelemetry-test-helpers', '~> 0.3'
+  spec.add_development_dependency 'rake', '~> 13.0'
+  spec.add_development_dependency 'rubocop', '~> 1.69.1'
+  spec.add_development_dependency 'rubocop-performance', '~> 1.23.0'
+  spec.add_development_dependency 'simplecov', '~> 0.17.1'
+  spec.add_development_dependency 'webmock', '~> 3.24.0'
+  spec.add_development_dependency 'yard', '~> 0.9'
+
+  if spec.respond_to?(:metadata)
+    spec.metadata['changelog_uri'] = "https://rubydoc.info/gems/#{spec.name}/#{spec.version}/file/CHANGELOG.md"
+    spec.metadata['source_code_uri'] = 'https://github.com/open-telemetry/opentelemetry-ruby-contrib/tree/main/instrumentation/active_storage'
+    spec.metadata['bug_tracker_uri'] = 'https://github.com/open-telemetry/opentelemetry-ruby-contrib/issues'
+    spec.metadata['documentation_uri'] = "https://rubydoc.info/gems/#{spec.name}/#{spec.version}"
+  end
+end