diff --git a/.devcontainer/schedule.yml b/.devcontainer/schedule.yml
new file mode 100644
index 000000000..a88231de6
--- /dev/null
+++ b/.devcontainer/schedule.yml
@@ -0,0 +1,10 @@
+on:
+  schedule:
+    - cron: '*/5 * * * *'
+
+jobs:
+  hello_world:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Echo current time
+        run: echo "The current server time is $(date)"
diff --git a/.devcontainer/workflow/multi-event.yml b/.devcontainer/workflow/multi-event.yml
new file mode 100644
index 000000000..a3275be38
--- /dev/null
+++ b/.devcontainer/workflow/multi-event.yml
@@ -0,0 +1,19 @@
+on:
+  push:
+    branches:
+      - main
+      - dev
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  hello_world:
+    runs-on: ubuntu-latest
+    steps:
+      - name: "Echo Basic Information"
+        run: |
+          echo "REF: $GITHUB_REF"
+          echo "Job ID: $GITHUB_JOB"
+          echo "Action: $GITHUB_ACTION"
+          echo "Actor: $GITHUB_ACTOR"
\ No newline at end of file
diff --git a/.github/workflows/greetings.yml b/.github/workflows/greetings.yml
new file mode 100644
index 000000000..46774343e
--- /dev/null
+++ b/.github/workflows/greetings.yml
@@ -0,0 +1,16 @@
+name: Greetings
+
+on: [pull_request_target, issues]
+
+jobs:
+  greeting:
+    runs-on: ubuntu-latest
+    permissions:
+      issues: write
+      pull-requests: write
+    steps:
+    - uses: actions/first-interaction@v1
+      with:
+        repo-token: ${{ secrets.GITHUB_TOKEN }}
+        issue-message: "Message that will be displayed on users' first issue"
+        pr-message: "Message that will be displayed on users' first pull request"