diff --git a/.github/workflows/ci-workflow.yml b/.github/workflows/ci-workflow.yml
index 4893ad2e..bfcea2b0 100644
--- a/.github/workflows/ci-workflow.yml
+++ b/.github/workflows/ci-workflow.yml
@@ -12,38 +12,31 @@ on:
       - develop
 
 jobs:
-  job_nanoS_build_debug:
-    name: Build debug app for NanoS
+  nano_build_debug:
+    name: Build Solana debug application for Nano S, X and S+
+    strategy:
+      matrix:
+        include:
+          - SDK: "$NANOS_SDK"
+            artifact: solana-app-debug-nanos
+          - SDK: "$NANOX_SDK"
+            artifact: solana-app-debug-nanox
+          - SDK: "$NANOSP_SDK"
+            artifact: solana-app-debug-nanosp
     runs-on: ubuntu-latest
     container:
       image: ghcr.io/ledgerhq/ledger-app-builder/ledger-app-builder:latest
-    steps:
-      - name: Clone
-        uses: actions/checkout@v2
-      - name: Build
-        run: |
-          make DEBUG=1
-      - name: Upload app binary
-        uses: actions/upload-artifact@v2
-        with:
-          name: app-nanoS-debug
-          path: bin
 
-  job_nanoX_build_debug:
-    name: Build debug app for NanoX
-    runs-on: ubuntu-latest
-    container:
-      image: ghcr.io/ledgerhq/ledger-app-builder/ledger-app-builder:latest
     steps:
       - name: Clone
         uses: actions/checkout@v2
       - name: Build
         run: |
-          make DEBUG=1 BOLOS_SDK=$NANOX_SDK
+          make DEBUG=1 BOLOS_SDK=${{ matrix.SDK }}
       - name: Upload app binary
         uses: actions/upload-artifact@v2
         with:
-          name: app-nanoX-debug
+          name: ${{ matrix.artifact }}
           path: bin
 
   job_scan_build:
diff --git a/.github/workflows/lint-workflow.yml b/.github/workflows/lint-workflow.yml
new file mode 100644
index 00000000..87b3ef48
--- /dev/null
+++ b/.github/workflows/lint-workflow.yml
@@ -0,0 +1,44 @@
+name: Code style check
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - master
+      - develop
+  pull_request:
+    branches:
+      - master
+      - develop
+
+jobs:
+  job_lint:
+    name: Lint
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Clone
+        uses: actions/checkout@v2
+
+      - name: Lint
+        uses: DoozyX/clang-format-lint-action@v0.13
+        with:
+          source: './src'
+          extensions: 'h,c'
+          clangFormatVersion: 12.0.0
+
+  misspell:
+    name: Check misspellings
+    runs-on: ubuntu-latest
+    steps:
+    - name: Clone
+      uses: actions/checkout@v2
+      with:
+        fetch-depth: 0
+    - name: Check misspellings
+      uses: codespell-project/actions-codespell@2391250ab05295bddd51e36a8c6295edb6343b0e
+      with:
+        # Use Config file when the github action supports it
+        builtin: clear,rare
+        check_filenames: true
+        skip: ./libsol