diff --git a/.clang-tidy b/.clang-tidy
new file mode 100644
index 00000000..d43d665c
--- /dev/null
+++ b/.clang-tidy
@@ -0,0 +1,15 @@
+---
+Checks: >-
+  -*,
+  abseil-*,
+  portability-*,
+  misc-*,
+  -misc-no-recursion,
+  -misc-non-private-member-variables-in-classes,
+  -misc-redundant-expression,
+
+# All enabled checks shall be reported as error.
+WarningsAsErrors: "*"
+
+# Check all headers of the project.
+HeaderFilterRegex: '.*'
diff --git a/.editorconfig b/.editorconfig
index 62426ba9..7233a12a 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -15,7 +15,7 @@ max_line_length = 80
 [*.{html,man,so}]
 max_line_length = 400
 
-[*.{yaml,yml}]
+[*.{yaml,yml,clang-tidy}]
 indent_size = 2
 tab_width = 2
 
diff --git a/.github/workflows/ci-linux.yml b/.github/workflows/ci-linux.yml
new file mode 100644
index 00000000..88fd8acf
--- /dev/null
+++ b/.github/workflows/ci-linux.yml
@@ -0,0 +1,54 @@
+---
+name: CI-Linux
+on: [push, pull_request]
+
+jobs:
+  build:
+    name: Build and Test
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-22.04]
+        compiler:
+          - gcc-9
+          - gcc-10
+          - gcc-11
+          - clang-12
+          - clang-13
+          - clang-14
+
+    steps:
+      - name: Install prerequisites
+        run: >-
+          sudo apt-get install -y
+          libgcrypt20-dev
+          ${{ matrix.compiler }}
+          cmake
+          ninja-build
+          doxygen
+          graphviz
+
+      - uses: actions/checkout@v3
+
+      - name: Configure
+        run: |
+          export CXX=$(echo ${{ matrix.compiler }} | sed -E 's/^(g|clang)(cc)?/\1++/')
+          cmake -G Ninja -S . -B build
+
+      - name: Build
+        working-directory: build
+        run: ninja srecord-executables
+
+      - name: Smoke test
+        working-directory: build
+        run: ninja srecord-executables-version
+
+      - name: Build test prerequisites
+        working-directory: build
+        run: ninja prepare-test
+
+      - name: Test
+        working-directory: build
+        run: ctest --output-on-failure --output-junit ctest.junit.xml
diff --git a/.github/workflows/ci-macos.yml b/.github/workflows/ci-macos.yml
new file mode 100644
index 00000000..9038aafa
--- /dev/null
+++ b/.github/workflows/ci-macos.yml
@@ -0,0 +1,38 @@
+---
+name: CI-MacOS
+on: [push, pull_request]
+
+jobs:
+  build:
+    name: Build and Test
+    runs-on: macos-latest
+
+    steps:
+      - name: Install prerequisites
+        run: >-
+          brew install
+          libgcrypt
+          ninja
+          doxygen
+          graphviz
+
+      - uses: actions/checkout@v3
+
+      - name: Configure
+        run: cmake -G Ninja -S . -B build
+
+      - name: Build
+        working-directory: build
+        run: ninja srecord-executables
+
+      - name: Smoke test
+        working-directory: build
+        run: ninja srecord-executables-version
+
+      - name: Build test prerequisites
+        working-directory: build
+        run: ninja prepare-test
+
+      - name: Test
+        working-directory: build
+        run: ctest --output-on-failure --output-junit ctest.junit.xml
diff --git a/.github/workflows/ci-windows.yml b/.github/workflows/ci-windows.yml
new file mode 100644
index 00000000..ce2b7b24
--- /dev/null
+++ b/.github/workflows/ci-windows.yml
@@ -0,0 +1,59 @@
+---
+name: CI-Windows
+on: [push, pull_request]
+
+jobs:
+  build:
+    name: MSYS2 Build and Test
+    runs-on: windows-latest
+
+    defaults:
+      run:
+        shell: msys2 {0}
+
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - sys: mingw64
+            env: x86_64
+          - sys: mingw32
+            env: i686
+          - sys: ucrt64
+            env: ucrt-x86_64
+
+    steps:
+      - name: Install prerequisites
+        uses: msys2/setup-msys2@v2
+        with:
+          # cSpell:ignore msystem
+          msystem: ${{ matrix.sys }}
+          install: >-
+            mingw-w64-${{ matrix.env }}-libgcrypt
+            mingw-w64-${{ matrix.env }}-gcc
+            mingw-w64-${{ matrix.env }}-cmake
+            mingw-w64-${{ matrix.env }}-ninja
+            mingw-w64-${{ matrix.env }}-doxygen
+            mingw-w64-${{ matrix.env }}-graphviz
+            diffutils
+
+      - uses: actions/checkout@v3
+
+      - name: Configure
+        run: cmake -G Ninja -S . -B build
+
+      - name: Build
+        working-directory: build
+        run: ninja srecord-executables
+
+      - name: Smoke test
+        working-directory: build
+        run: ninja srecord-executables-version
+
+      - name: Build test prerequisites
+        working-directory: build
+        run: ninja prepare-test
+
+      - name: Test
+        working-directory: build
+        run: ctest --output-on-failure --output-junit ctest.junit.xml
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
deleted file mode 100644
index b0f49659..00000000
--- a/.github/workflows/ci.yml
+++ /dev/null
@@ -1,91 +0,0 @@
----
-name: CI
-on: [push, pull_request]
-
-# Write permissions needed for Test report
-# (may be fixed by https://github.com/dorny/test-reporter/pull/174)
-permissions:
-  statuses: write
-  checks: write
-
-jobs:
-  build:
-    name: Build and Test
-    runs-on: ${{ matrix.os }}
-
-    strategy:
-      fail-fast: false
-      matrix:
-        os: [ubuntu-22.04]
-        compiler:
-          - gcc-9
-          - gcc-10
-          - gcc-11
-          - clang-12
-          - clang-13
-          - clang-14
-
-    steps:
-      - uses: actions/checkout@v3
-
-      - name: Install prerequisites
-        run: |
-          sudo apt install -y cmake ninja-build
-          sudo apt install -y doxygen graphviz
-
-      - name: Install compiler (Linux)
-        if: ${{ startsWith(matrix.os,'ubuntu-') }}
-        run: |
-          sudo apt install -y ${{ matrix.compiler }}
-
-      - name: Install libgcrypt
-        if: ${{ startsWith(matrix.os,'ubuntu-') }}
-        run: sudo apt install -y libgcrypt20-dev
-
-      - name: Configure
-        run: |
-          export SHELL=$(which sh)
-          export CXX=$(echo ${{ matrix.compiler }} | sed -E 's/^(g|clang)(cc)?/\1++/')
-          cmake -G Ninja -S . -B build
-
-      - name: Build
-        working-directory: build
-        run: ninja srecord-executables-version
-
-      - name: Test
-        working-directory: build
-        run: |
-          ninja test_arglex_ambiguous test_crc16 test_fletcher16 test_hyphen test_url_decode
-          ctest --output-junit ctest.junit.xml
-
-  docs:
-    name: Documentation
-    runs-on: ubuntu-22.04
-
-    steps:
-      - uses: actions/checkout@v3
-
-      - name: Install prerequisites
-        run: |
-          sudo apt install -y cmake ninja-build
-          sudo apt install -y doxygen graphviz
-          sudo apt install -y groff psutils ghostscript
-
-      - name: Configure
-        run: cmake -G Ninja -S . -B build
-
-      - name: man pages
-        working-directory: build
-        run: ninja man
-
-      - name: Doxygen
-        working-directory: build
-        run: ninja doxygen
-
-      - name: PDF
-        working-directory: build
-        run: ninja doco
-
-      - name: Web Site
-        working-directory: build
-        run: ninja man-html web-site
diff --git a/.github/workflows/qa.yml b/.github/workflows/qa.yml
new file mode 100644
index 00000000..4a282929
--- /dev/null
+++ b/.github/workflows/qa.yml
@@ -0,0 +1,91 @@
+---
+name: QA
+on: [push, pull_request]
+
+jobs:
+  build:
+    name: Check source
+    runs-on: ubuntu-22.04
+
+    steps:
+      - name: Install prerequisites
+        run: >-
+          sudo apt-get install -y
+          libgcrypt20-dev
+          clang-14
+          clang-tidy-14
+          cmake
+          ninja-build
+          doxygen
+          graphviz
+
+      - uses: actions/checkout@v3
+
+      - name: Configure
+        env:
+          CXX: clang++-14
+          CXXFLAGS: >-
+            -std=c++11
+            -pedantic
+            -Wall
+          SRecord_CMake_Flags: >-
+            -D CMAKE_EXPORT_COMPILE_COMMANDS=ON
+        run: |
+          cmake -G Ninja -S . -B build ${SRecord_CMake_Flags}
+
+      - name: Build
+        working-directory: build
+        run: ninja srecord-executables
+
+      - name: Smoke test
+        working-directory: build
+        run: ninja srecord-executables-version
+
+      - name: Build test prerequisites
+        working-directory: build
+        run: ninja prepare-test
+
+      - name: Test
+        working-directory: build
+        run: ctest --output-on-failure --output-junit ctest.junit.xml
+
+      - name: clang-tidy
+        if: always()
+        run: run-clang-tidy-14 -p build
+
+  docs:
+    name: Documentation
+    runs-on: ubuntu-22.04
+
+    steps:
+      - name: Install prerequisites
+        run: >-
+          sudo apt-get install -y
+          cmake
+          ninja-build
+          doxygen
+          graphviz
+          groff
+          psutils
+          ghostscript
+
+      - uses: actions/checkout@v3
+
+      - name: Configure
+        run: cmake -G Ninja -S . -B build
+
+      - name: man pages
+        working-directory: build
+        run: ninja man
+
+      - name: PDF
+        working-directory: build
+        run: ninja doco
+
+      - name: Doxygen
+        working-directory: build
+        run: ninja doxygen
+
+      - name: Web Site
+        working-directory: build
+        run: ninja man-html web-site
diff --git a/cspell.config.yaml b/cspell.config.yaml
index 6beb0474..b95f1684 100644
--- a/cspell.config.yaml
+++ b/cspell.config.yaml
@@ -116,6 +116,7 @@ words:
   - compl
   - CSLEN
   - csum
+  - CXXFLAGS
   - DABEDE
   - datarec
   - dbyte
diff --git a/doc/dictionaries/names.txt b/doc/dictionaries/names.txt
index b19944af..64b66bf5 100644
--- a/doc/dictionaries/names.txt
+++ b/doc/dictionaries/names.txt
@@ -29,6 +29,7 @@ dg1yfe
 DJGPP
 Doxygen
 dpkg
+diffutils
 Dragonball
 Elektor
 Elektuur
@@ -133,6 +134,7 @@ Torsten
 Tridge
 troff
 TRSDOS
+ucrt
 Uncia
 uudecode
 Verilog
diff --git a/doc/etc/BUILDING.man b/doc/etc/BUILDING.man
index 1a8d556c..53c0def2 100644
--- a/doc/etc/BUILDING.man
+++ b/doc/etc/BUILDING.man
@@ -112,7 +112,7 @@ will install updates flagged in the updated database.:
 \f[I]\&...lots of output...\fP
 \f[B]% \fPpacman -Syu
 \f[I]\&...lots of output...\fP
-\f[B]% \fPpacman -S mingw-w64-x86_64-gcc groff \\
+\f[B]% \fPpacman -S mingw-w64-x86_64-gcc diffutils groff \\
 \f[B] \fP           mingw-w64-x86_64-libgcrypt mingw-w64-x86_64-cmake \\
 \f[B] \fP           mingw-w64-x86_64-graphviz mingw-w64-x86_64-ninja \\
 \f[B] \fP           mingw-w64-x86_64-doxygen mingw-w64-i686-ghostscript \\
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index d3b5f7f3..d7e8715b 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -37,6 +37,16 @@ file(GLOB_RECURSE TEST_URL_DECODE_SRC "url_decode/*.cc")
 add_executable(test_url_decode ${TEST_URL_DECODE_SRC})
 target_link_libraries(test_url_decode lib_srecord)
 
+add_custom_target(prepare-test
+    DEPENDS
+        srecord-executables
+        test_arglex_ambiguous
+        test_crc16
+        test_fletcher16
+        test_hyphen
+        test_url_decode
+)
+
 # Tests
 enable_testing()
 file(GLOB_RECURSE SRECORD_TESTS "*/*.sh")