diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..a514991
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,12 @@
+# This file is used to slim down the size of the
+# Sublime Text package shipped via Package Control
+# by leveraging gitattributes
+
+
+*                   text    eol=lf
+
+.github/                    export-ignore
+Tests/                      export-ignore
+
+.gitattributes              export-ignore
+.gitignore                  export-ignore
diff --git a/.github/workflows/continuous-integration.yml b/.github/workflows/continuous-integration.yml
new file mode 100644
index 0000000..2d68811
--- /dev/null
+++ b/.github/workflows/continuous-integration.yml
@@ -0,0 +1,41 @@
+name: continuous-integration
+on:
+  push:
+    paths:
+      - 'Syntaxes/**.sublime-syntax'
+      - 'Tests/*'
+  pull_request:
+    paths:
+      - 'Syntaxes/**.sublime-syntax'
+      - 'Tests/*'
+
+jobs:
+  build:
+    name: Run syntax_tests
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@master
+      - name: Install OpenGL
+        run: sudo apt-get -y install libgl1-mesa-glx libglu1-mesa
+      - name: Download syntax_tests
+        run: wget --content-disposition https://download.sublimetext.com/st_syntax_tests_build_4073_x64.tar.bz2
+      - name: Extract syntax_tests
+        run: tar xf "$(ls st_syntax_tests_build_*_x64.tar.bz2)"
+      - name: Move syntax_tests
+        run: mv st_syntax_tests/syntax_tests ./
+      - name: Cleanup syntax_tests dir
+        run: rm -R st_syntax_tests*
+      - name: Cleanup git dir
+        run: rm -R .git*
+      - name: Setup 'Data/Packages/LESS'
+        run: mkdir -p 'Data/Packages/LESS'
+      - name: Move package into its own subdir within Data dir
+        run: >-
+          find .
+          -maxdepth 1
+          -mindepth 1
+          -not -name 'Data'
+          -not -name 'syntax_tests'
+          -exec mv -v '{}' 'Data/Packages/LESS/' \;
+      - name: Run syntax tests
+        run: ./syntax_tests