diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3dec13d..6d43f42 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,3 +1,6 @@
+# Copyright 2024 Dotanuki Labs
+# SPDX-License-Identifier: MIT
+
 name: CI
 
 on:
@@ -7,13 +10,25 @@ on:
       - main
 
 jobs:
+  lint:
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Project Checkout
+        uses: actions/checkout@v4.1.4
+
+      - name: Run essential checks
+        uses: dotanuki-labs/github-actions/essentials@main
+        with:
+          file-patterns: '*.sh,*.rb,*.yml,*Dockerfile'
+          license: 'mit'
+
   checks:
-    runs-on: macOS-14
+    runs-on: ubuntu-22.04
+    needs: lint
 
     steps:
       - name: Project Checkout
         uses: actions/checkout@v4.1.4
 
-      - name: Run checks
-        run: echo "✅ Passed!"
-
+      - name: Run E2E tests
+        run: ./e2e/run.sh
diff --git a/LICENSE.md b/LICENSE
similarity index 100%
rename from LICENSE.md
rename to LICENSE
diff --git a/README.md b/README.md
index 73d7015..92b6a29 100644
--- a/README.md
+++ b/README.md
@@ -2,10 +2,8 @@
 
 > A collection of curated Homebrew Taps 🍻
 
-
 ## Installing taps
 
-
 ```bash
 brew tap dotanuki-labs/taps
 brew install <some-tap>
@@ -13,7 +11,7 @@ brew install <some-tap>
 
 ## Available taps
 
-- TODO
+- [gwv](https://github.com/dotanuki-labs/gradle-wrapper-validator)
 
 ## License
 
diff --git a/e2e/Dockerfile b/e2e/Dockerfile
new file mode 100644
index 0000000..adef370
--- /dev/null
+++ b/e2e/Dockerfile
@@ -0,0 +1,9 @@
+# Copyright 2024 Dotanuki Labs
+# SPDX-License-Identifier: MIT
+
+FROM homebrew/brew:4.2.20
+
+COPY . "/home/linuxbrew/dotanuki-taps"
+COPY e2e/tests.sh /usr/bin/tests.sh
+
+ENTRYPOINT ["/usr/bin/tests.sh"]
diff --git a/e2e/run.sh b/e2e/run.sh
new file mode 100755
index 0000000..8ad8d1c
--- /dev/null
+++ b/e2e/run.sh
@@ -0,0 +1,24 @@
+#!/usr/bin/env bash
+# Copyright 2024 Dotanuki Labs
+# SPDX-License-Identifier: MIT
+
+set -euo pipefail
+
+dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+cd "${dir%/*}"
+
+echo
+echo "🔥 Building Docker image for tests!"
+echo
+
+docker build . -t dotanuki-labs/homebrew-taps -f e2e/Dockerfile
+
+echo
+echo "🔥 Running tests"
+echo
+
+docker run --rm dotanuki-labs/homebrew-taps
+
+echo
+echo "✅ Done!"
+echo
diff --git a/e2e/tests.sh b/e2e/tests.sh
new file mode 100755
index 0000000..74114e5
--- /dev/null
+++ b/e2e/tests.sh
@@ -0,0 +1,43 @@
+#!/usr/bin/env bash
+# Copyright 2024 Dotanuki Labs
+# SPDX-License-Identifier: MIT
+
+set -euo pipefail
+
+export HOMEBREW_NO_AUTO_UPDATE=1
+export HOMEBREW_NO_ENV_HINTS=1
+export HOMEBREW_NO_ANALYTICS=1
+export HOMEBREW_NO_INSTALL_UPGRADE=1
+
+tap_formulas() {
+    brew tap dotanuki-labs/tap "/home/linuxbrew/dotanuki-taps"
+
+    echo
+    echo "Checking formulae collection"
+    echo
+    brew tap-info dotanuki-labs/tap
+    echo
+}
+
+test_formula() {
+    local name="$1"
+    local url="$2"
+
+    echo
+    echo "Installing $name ($url)"
+    brew install "$name"
+
+    echo
+    echo "Testing installation ($name) --help"
+    echo
+    "$name" --help
+
+    echo
+}
+
+tap_formulas
+test_formula "gwv" "https://github.com/dotanuki-labs/gradle-wrapper-validator"
+
+echo
+echo "🔥 Done!"
+echo
diff --git a/gwv.rb b/gwv.rb
new file mode 100644
index 0000000..0f57dbc
--- /dev/null
+++ b/gwv.rb
@@ -0,0 +1,43 @@
+# Copyright 2024 Dotanuki Labs
+# SPDX-License-Identifier: MIT
+
+class Gwv < Formula
+  desc "A validator for gradle/wrapper jar binaries, intended to be used in CI pipelines"
+  homepage "https://github.com/dotanuki-labs/gradle-wrapper-validator"
+  version "0.2.0"
+
+  os = OS.mac? ? "apple-darwin" : "unknown-linux-gnu"
+  arch = case Hardware::CPU.arch
+         when :x86_64 then "x86_64"
+         when :arm64 then "aarch64"
+         else
+           raise "gorush: Unsupported system architecture #{Hardware::CPU.arch}"
+         end
+
+  @@filename = "gwv-#{arch}-#{os}"
+  @@url = "#{homepage}/releases/download/#{version}/#{@@filename}"
+  @@using = :nounzip
+
+  @@sha256 = case "#{arch}-#{os}"
+    when "x86_64-unknown-linux-gnu" then "ad4d81bd7f30a2a05e65313ec273139f24b260fb343f94abbdc02fdc4cd7585e"
+    when "x86_64-apple-darwin" then "d975f93599b17829d6b016d54163db657be7899215869756501df38c513d86a8"
+    when "aarch64-unknown-linux-gnu" then "1c0248acc279b5dbc4cf8776016dfc4d39f243902bc1544d59f06d91e9d93dc8"
+    when "aarch64-apple-darwin" then "3ab1d6eef8e48fd3697f9f4cf535a106e46f7e530982ab324779bada3fca9921"
+    else
+      raise "gwv: Unsupported combination (arch / operating system) #{arch}-#{os}"
+    end
+
+  sha256 @@sha256
+  url @@url,
+    using: @@using
+
+
+  def install
+    filename = Gwv.class_variable_get("@@filename")
+    bin.install filename => "gwv"
+  end
+
+  test do
+    system "#{bin}/gwv", "--version"
+  end
+end