diff --git a/.github/workflows/codextest.yml b/.github/workflows/codextest.yml
new file mode 100644
index 0000000..8d9f895
--- /dev/null
+++ b/.github/workflows/codextest.yml
@@ -0,0 +1,34 @@
+# This is a basic workflow to help you get started with Actions
+
+name: CI
+
+# Controls when the action will run. 
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+
+jobs:
+  build:
+    runs-on: windows-latest
+
+    steps:
+      # - name: Setup Java JDK
+      #   uses: actions/setup-java@v2.1.0
+      #   with:
+      #     java-version: '11'
+      #     distribution: 'zulu'
+      - uses: actions/checkout@v2
+      # - uses: jepetty/debug-action@master
+      - uses: actions/setup-node@v2
+        with:
+          node-version: 14
+      - name: Rich Code Nav Indexer
+        uses: microsoft/RichCodeNavIndexer@v0.1
+        with:
+          languages: typescript
+          environment: production
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+          typescriptVersion: 0.6.0-next.15
+          
diff --git a/azure-pipelines-dev.yml b/azure-pipelines-dev.yml
index 71346bd..6074b17 100644
--- a/azure-pipelines-dev.yml
+++ b/azure-pipelines-dev.yml
@@ -2,7 +2,7 @@
 
 trigger:
   branches:
-    include: ["master", "*"]
+    include: ["main", "*"]
   paths:
     exclude: ["doc", "*.md"]
 
@@ -11,7 +11,7 @@ schedules:
   displayName: Weekly Development Environment Validation Run
   branches:
     include:
-    - master
+    - main
   always: true
 
 queue:
@@ -30,8 +30,6 @@ steps:
     serviceConnection: 'richCodeNav-Token-Dev'
     languages: 'csharp,typescript,java,cpp'
     githubServiceConnection: 'xuachen'
-    nugetFeed: 'https://devdiv.pkgs.visualstudio.com/Personal/_packaging/richnav/nuget/v3/index.json'
     isPrivateFeed: true
-    nugetVersion: '0.1.1617-alpha'
     environment: development
   continueOnError: true
diff --git a/azure-pipelines-int.yml b/azure-pipelines-int.yml
index a4fc937..c0fc448 100644
--- a/azure-pipelines-int.yml
+++ b/azure-pipelines-int.yml
@@ -2,7 +2,7 @@
 
 trigger:
   branches:
-    include: ["master", "*"]
+    include: ["main", "*"]
   paths:
     exclude: ["doc", "*.md"]
 
@@ -11,7 +11,7 @@ schedules:
   displayName: Weekly Staging Environment Validation Run
   branches:
     include:
-    - master
+    - main
   always: true
 
 queue:
diff --git a/azure-pipelines-prod.yml b/azure-pipelines-prod.yml
index ace2458..e34d298 100644
--- a/azure-pipelines-prod.yml
+++ b/azure-pipelines-prod.yml
@@ -2,7 +2,7 @@
 
 trigger:
   branches:
-    include: ["master", "*"]
+    include: ["main", "*"]
   paths:
     exclude: ["doc", "*.md"]
 
@@ -11,7 +11,7 @@ schedules:
   displayName: Weekly Production Environment Validation Run
   branches:
     include:
-    - master
+    - main
   always: true
 
 queue:
@@ -19,11 +19,6 @@ queue:
   timeoutInMinutes: 60
 
 steps:
-- task: NodeTool@0
-  displayName: 'Use Node 10.x'
-  inputs:
-    versionSpec: 10.x
-
 - task: MS-RichCodeNav.Indexer.build-task.RichCodeNavIndexer@0
   displayName: Rich Code Navigation Upload to Production
   inputs:
diff --git a/csharp/src/GameObject.cs b/csharp/src/GameObject.cs
index 9a2a382..f34bec9 100644
--- a/csharp/src/GameObject.cs
+++ b/csharp/src/GameObject.cs
@@ -1,5 +1,3 @@
-using System;
-
 namespace game
 {
     class GameObject: Drawable, Interactive
diff --git a/csharp/src/Program.cs b/csharp/src/Program.cs
index 0613f9c..9ba22a1 100644
--- a/csharp/src/Program.cs
+++ b/csharp/src/Program.cs
@@ -6,7 +6,7 @@ class Program
     {
         static void Main(string[] args)
         {
-            Interactive block = new GameObject(10, 10);
+            Interactive block = new GameObject(10, 10); // comment!!
             block.interact();
         }
     }
diff --git a/java/src/main/java/com/test/sort/App.java b/java/src/main/java/com/test/sort/App.java
index f72a225..0d1f74e 100644
--- a/java/src/main/java/com/test/sort/App.java
+++ b/java/src/main/java/com/test/sort/App.java
@@ -6,9 +6,9 @@
  */
 public class App 
 {
-    public static void main( String[] args )
+    public static void main(String[] args)
     {
-        System.out.println( "Hello World!" );
+        System.out.println("Hello World!");
     }
 }
 
@@ -18,7 +18,7 @@ public <T extends Comparable<T>> T[] sort(T[] array) {
     }
 
     public static void main(String[] args) {
-        SomeSort pancakeSort = new SomeSort();
+        SomeSort pancakeSort = new SomeSort(); // comment
         pancakeSort.sort(arr);
     }
 }
diff --git a/typescript/package.json b/typescript/package.json
new file mode 100644
index 0000000..f0755ed
--- /dev/null
+++ b/typescript/package.json
@@ -0,0 +1,11 @@
+{
+  "name": "typescript",
+  "version": "1.0.0",
+  "description": "sample project for deployment testing RichNav for TypeScript ",
+  "main": "App.ts",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "",
+  "license": "ISC"
+}