diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..a9953cb
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,9 @@
+# Set update schedule for GitHub Actions
+
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      # Check for updates to GitHub Actions every weekday
+      interval: "daily"
diff --git a/.github/workflows/Linux.yml b/.github/workflows/Linux.yml
new file mode 100644
index 0000000..c8c960d
--- /dev/null
+++ b/.github/workflows/Linux.yml
@@ -0,0 +1,63 @@
+name: Build and tests
+
+on:
+  push:
+    branches:
+      - "*"
+    paths-ignore:
+      - "**/README.md"
+  pull_request:
+    branches:
+      - "*"
+  workflow_dispatch:
+
+jobs:
+  build:
+    name: ${{ matrix.os }} ${{ matrix.compiler }}
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      fail-fast: false
+      matrix:
+        compiler: [gcc, clang]
+        os: [ubuntu-18.04, ubuntu-20.04, ubuntu-22.04]
+
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          submodules: recursive
+
+      - name: Install Linux Dependencies
+        run: sudo apt-get install build-essential gcc-multilib clang libc6-dev-i386-cross dosfstools mtools xorriso -y
+
+      - name: Make all build32
+        env:
+          C: ${{matrix.compiler}}
+        working-directory: ./build32
+        run: make -j 2 all
+
+      - name: Make clean build32
+        working-directory: ./build32
+        run: make clean
+
+      - name: Make all build64
+        env:
+          C: ${{matrix.compiler}}
+        working-directory: ./build64
+        run: make -j 2 all
+
+      - name: Make clean build64
+        working-directory: ./build64
+        run: make clean
+
+      - name: Make iso build32
+        env:
+          C: ${{matrix.compiler}}
+        working-directory: ./build32
+        run: make -j 2 iso
+
+      - name: Make iso build64
+        env:
+          C: ${{matrix.compiler}}
+        working-directory: ./build64
+        run: make -j 2 iso
diff --git a/.github/workflows/expired.yml b/.github/workflows/expired.yml
new file mode 100644
index 0000000..3836da1
--- /dev/null
+++ b/.github/workflows/expired.yml
@@ -0,0 +1,22 @@
+name: 'Close stale issues and PRs'
+on:
+  schedule:
+    - cron: '0 0 */2 * *'
+jobs:
+  stale:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/stale@v4
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+          exempt-issue-milestones: 'future,alpha,beta,release'
+          exempt-pr-milestones: 'bugfix,improvement'
+          exempt-all-pr-assignees: true
+          stale-issue-message: 'This issue is stale because it has been open 120 days with no activity. Remove stale label or comment or this will be closed in 30 days.'
+          stale-pr-message: 'This PR is stale because it has been open 120 days with no activity. Remove stale label or comment or this will be closed in 30 days.'
+          close-issue-message: 'This issue was closed because it has been stalled for 30 days with no activity.'
+          close-pr-message: 'This PR was closed because it has been stalled for 30 days with no activity.'
+          days-before-issue-stale: 120
+          days-before-pr-stale: 120
+          days-before-issue-close: 30
+          days-before-pr-close: 30