diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
new file mode 100644
index 0000000..900eb27
--- /dev/null
+++ b/.github/workflows/main.yml
@@ -0,0 +1,67 @@
+name: CI
+
+#on:
+ # pull_request
+
+on:
+  repository_dispatch:
+    #types: open
+    types: [dispatch-katacoda-scenarios]
+    
+  workflow_dispatch:
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+
+    steps:
+      - name: choose random polling time
+        id: randompoll
+        uses: ddradar/choose-random-action@v1.0.5
+        with:
+          contents: |
+            1
+            3
+            5
+            9
+            13
+            
+      - name: Wait for parallel workflows to finish
+        uses: softprops/turnstyle@v0.1.5
+        with:
+          poll-interval-seconds: ${{ steps.randompoll.outputs.selected }}
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          
+      - name: Checkout tutorial-compiler
+        uses: actions/checkout@v2
+        with:
+          repository: devonfw-tutorials/tutorial-compiler
+      
+      - name: Checkout playbooks
+        uses: actions/checkout@v2
+        with:
+          repository: devonfw-tutorials/tutorials
+          path: playbooks
+      
+      - uses: actions/setup-node@v2-beta
+      
+      - name: install TS
+        run: npm install typescript
+      
+      - name: npm install
+        run: npm install
+
+      - name: run buildRun.sh
+        run: |
+            pwd
+            ls
+            sh buildRun.sh -e wiki_eclipse -e wiki_vscode -p ${{ github.event.client_payload.tutorial }}
+
+      - name: Checkout
+        uses: actions/checkout@v2
+        with:
+          path: repo
+          
+      - name: publish tutorials
+        run: bash repo/publishTutorials.sh
diff --git a/.github/workflows/nightBuild.yml b/.github/workflows/nightBuild.yml
new file mode 100644
index 0000000..747f403
--- /dev/null
+++ b/.github/workflows/nightBuild.yml
@@ -0,0 +1,37 @@
+name: CI
+
+on:
+  schedule:
+    # - cron: "*/5 * * * *"
+    - cron: "0 0 * * *"
+  
+  workflow_dispatch:
+jobs:
+  nightly_build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout tutorial-compiler
+        uses: actions/checkout@v2
+        with:
+          repository: devonfw-tutorials/tutorial-compiler
+      
+      - name: Checkout playbooks
+        uses: actions/checkout@v2
+        with:
+          repository: devonfw-tutorials/tutorials
+          path: playbooks
+      
+      - uses: actions/setup-node@v2-beta
+      
+      - name: install TS
+        run: npm install typescript
+      
+      - name: npm install
+        run: npm install
+
+      - name: run buildRun.sh
+        run: |
+              pwd
+              ls
+              sh buildRun.sh
diff --git a/publishTutorials.sh b/publishTutorials.sh
new file mode 100644
index 0000000..13139f2
--- /dev/null
+++ b/publishTutorials.sh
@@ -0,0 +1,51 @@
+#!/bin/bash
+# start after the folder playbooks is created in the current repository
+cd playbooks
+SPECIFIED_TUTORIALS=()
+for dir in */; do SPECIFIED_TUTORIALS+=("${dir::-1}"); done
+echo "SPECIFIED_TUTORIALS:\n"
+printf "%s\n" "${SPECIFIED_TUTORIALS[@]}"
+# switches to tutorials repository https://github.com/devonfw-tutorials/tutorials
+cd ../repo/tutorials
+ONLINE_TUTORIALS=()
+for dir in */; do ONLINE_TUTORIALS+=("${dir::-1}"); done
+echo "ONLINE_TUTORIALS:\n"
+printf "%s\n" "${ONLINE_TUTORIALS[@]}"
+
+# delete tutorials, which are not specified anymore
+for tutorial in "${ONLINE_TUTORIALS[@]}"
+do
+  if [[ ! " ${SPECIFIED_TUTORIALS[@]} " =~ " ${tutorial} " ]]; then
+      rm -rf "${tutorial}"
+      echo "deleted ${tutorial} as not specified anymore in tutorials repository"
+  fi
+done
+
+# switches to tutorials compiler repository https://github.com/devonfw-tutorials/tutorial-compiler (build/output/wiki)
+cd ../build/output/wiki
+GENERATED_TUTORIALS=()
+for dir in */; do GENERATED_TUTORIALS+=("${dir::-1}"); done
+echo "GENERATED_TUTORIALS:\n"
+printf "%s\n" "${GENERATED_TUTORIALS[@]}"
+# back to tutorials compiler repository
+cd ../../..
+
+# delete tutorials, which are newly generated
+for tutorial in "${ONLINE_TUTORIALS[@]}"
+do
+  if [[ ! " ${GENERATED_TUTORIALS[@]} " =~ " ${tutorial} " ]]; then
+      rm -rf repo/"${tutorial}"
+      echo "deleted ${tutorial} as this is up to be replaced by the build"
+  fi
+done
+
+mkdir -p tutorials 
+#copy all files from * in repo/tutorials (https://github.com/devonfw-tutorials/wiki-tutorials/tutorials)
+cp -r build/output/wiki/*/ repo/tutorials
+cd repo/
+git add -A
+git config user.email "devonfw"
+git config user.name "devonfw"
+git commit -m "Updated tutorials"
+git pull --rebase origin/master
+git push