diff --git a/doc/how-to-build-customized-image.md b/doc/how-to-build-customized-image.md
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+# Quick guide for the customized image
+
+This is the quick guide about how to geneate the customized image for Dev Box.
+The main steps are as below:
+- Create a Gallery
+- Configure for Gallery
+- Create Service Principal
+- Generate the image
+
+## Create a Gallery
+1. Search "Azure Compute Galleries" in the Azure Portal, click the service "Azure compute galleries"
+![Search Gallery](/doc/media/search-azure-compute-gallery.png)
+
+2.	Click the "Create" button
+![Create Gallery](/doc/media/create-azure-compute-gallery.png)
+
+3.	Give the gallery name and select the resource group, then click "Review + Create"
+![Create Gallery Detail](/doc/media/create-azure-compute-gallery-detail.png)
+
+## Configure for Gallery
+1.	Fork the base repository [Azure/dev-box-images](https://github.com/Azure/dev-box-images)
+![Fork Base repo](/doc/media/fork-base-repo.png)
+
+2.	In your forked repository, change the value in gallery.yml:
+
+name: "the gallery name that we just created in the above step"
+resourceGroup: "the resource group that the gallery is located"
+
+Please check the mapping as below:
+![Update Gallery Yml](/doc/media/update-gallery-yml.png)
+
+## Create Service Principal
+
+1.	Create a Service Principal with the Azure CLI command as below:
+
+az ad sp create-for-rbac --sdk-auth --role contributor --scopes /subscriptions/<subscription id>  -n <your  service principal name>
+
+You will get the output as below:
+{
+  "clientId": "<GUID>",
+  "clientSecret": "<STRING>",
+  "subscriptionId": "<GUID>",
+  "tenantId": "<GUID>"
+  (...)
+}
+
+Remove all the line breaks and keep a single link as below:
+{ "clientId": "<GUID>", "clientSecret": "<GUID>", "subscriptionId": "<GUID>", "tenantId": "<GUID>", (...) }
+
+2.	Go to the settings of your forked GitHub project
+![GitHub Repo Setting](/doc/media/github-repo-settings.png)
+
+3.	Click "Secrets" -> "Actions" -> "New Repository Secret"
+![New Repository Secret](/doc/media/new-repo-secret.png)
+
+Secret name is "AZURE_CREDENTIALS". Value is the single line that we prepared before as below:
+{ "clientId": "<GUID>", "clientSecret": "<GUID>", "subscriptionId": "<GUID>", "tenantId": "<GUID>", (...) }
+
+## Generate the image
+1.	Go to the forked GitHub project’s "Actions" page
+![GitHub Actions](/doc/media/github-actions.png)
+
+Enable it if there is an option asking to click.
+
+2.	Define the software to install
+Go to images/VSCodeBox/build.pkr.hcl
+If the software can be installed by choco, just execute the command "choco install" to install.
+Note: --confirm is required otherwise, it will be installed by confirm yes or no.
+If the software cannot be installed by choco, please write up the related PowerShell script to install the specific software.
+
+![Customize Software](/doc/media/cutomize-software.png)
+
+Once you commit the change under the folder images or scripts, the GitHub action pipeline will be triggered.
+
+3.	Go to the GitHub Actions, you will see the status of the pipeline
+![GitHub Actions Workflow](/doc/media/github-actions-workflow.png)
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diff --git a/images/JavaEclipseBox/build.pkr.hcl b/images/JavaEclipseBox/build.pkr.hcl
new file mode 100644
index 00000000..d0a7c4f0
--- /dev/null
+++ b/images/JavaEclipseBox/build.pkr.hcl
@@ -0,0 +1,122 @@
+packer {
+  required_plugins {
+    # https://github.com/rgl/packer-plugin-windows-update
+    windows-update = {
+      version = "0.14.1"
+      source  = "github.com/rgl/windows-update"
+    }
+  }
+}
+
+# https://www.packer.io/plugins/builders/azure/arm
+source "azure-arm" "vm" {
+  azure_tags = {
+    branch = var.branch
+    build  = timestamp()
+    commit = var.commit
+  }
+  communicator                      = "winrm"
+  winrm_username                    = "packer"
+  winrm_insecure                    = true
+  winrm_use_ssl                     = true
+  image_publisher                   = "microsoftwindowsdesktop"
+  image_offer                       = "windows-ent-cpc"
+  image_sku                         = "win11-21h2-ent-cpc-m365"
+  image_version                     = "latest"
+  use_azure_cli_auth                = true
+  managed_image_name                = var.name
+  managed_image_resource_group_name = var.galleryResourceGroup
+  location                          = var.location
+  temp_resource_group_name          = var.tempResourceGroup
+  build_resource_group_name         = var.buildResourceGroup
+  user_assigned_managed_identities  = var.identities
+  async_resourcegroup_delete        = true
+  os_type                           = "Windows"
+  vm_size                           = "Standard_D8s_v3"
+  shared_image_gallery_destination {
+    subscription         = var.subscription
+    resource_group       = var.galleryResourceGroup
+    gallery_name         = var.galleryName
+    image_name           = var.name
+    image_version        = var.version
+    replication_regions  = var.replicaLocations
+    storage_account_type = "Standard_LRS"
+  }
+}
+
+build {
+  sources = ["source.azure-arm.vm"]
+
+  provisioner "powershell" {
+    environment_vars = [
+      "ADMIN_USERNAME=${build.User}",
+      "ADMIN_PASSWORD=${build.Password}"
+    ]
+    script = "../../scripts/Enable-AutoLogon.ps1"
+  }
+
+  provisioner "windows-restart" {
+    # needed to get elevated script execution working
+    restart_timeout = "30m"
+    pause_before    = "2m"
+  }
+
+  # https://github.com/rgl/packer-plugin-windows-update
+  provisioner "windows-update" {
+  }
+
+  provisioner "powershell" {
+    elevated_user     = build.User
+    elevated_password = build.Password
+    scripts = [
+      "../../scripts/Install-PsModules.ps1",
+      "../../scripts/Install-AzPsModule.ps1",
+      "../../scripts/Install-Chocolatey.ps1"
+    ]
+  }
+
+  provisioner "powershell" {
+    elevated_user     = build.User
+    elevated_password = build.Password
+    inline = [
+      "choco install git --yes --no-progres",
+      "choco install openjdk11 --yes --no-progres",
+      "choco install maven --version=3.8.4 --yes --no-progres",
+      "choco install postman --yes --no-progres",
+      "choco install googlechrome --yes --no-progres"
+    ]
+  }
+
+  provisioner "powershell" {
+    elevated_user     = build.User
+    elevated_password = build.Password
+    scripts = [
+      "../../scripts/Install-HyperV.ps1",
+      "../../scripts/Install-Python3.8.ps1",
+      "../../scripts/Install-AzureCLI.ps1",
+      "../../scripts/Install-VSCode.ps1",
+      "../../scripts/Install-Eclipse.ps1",   
+      "../../scripts/Install-GCloudCLI.ps1"  # depends on python
+    ]
+  }
+
+  # HyperV needs restart, otherise, generalizing will fail
+  provisioner "windows-restart" {
+    restart_timeout       = "30m"
+    pause_before          = "2m"
+  }
+
+  // this doesn't work yet
+  // provisioner "powershell" {
+  //   elevated_user     = build.User
+  //   elevated_password = build.Password
+  //   scripts           = [for r in var.repos : "../../scripts/Clone-Repo.ps1 -Url '${r.url}' -Secret '${r.secret}'"]
+  // }
+
+  provisioner "powershell" {
+    scripts = [
+      "../../scripts/Disable-AutoLogon.ps1",
+      "../../scripts/Generalize-VM.ps1"
+    ]
+  }
+}
diff --git a/images/JavaEclipseBox/image.yml b/images/JavaEclipseBox/image.yml
new file mode 100644
index 00000000..e1d822c7
--- /dev/null
+++ b/images/JavaEclipseBox/image.yml
@@ -0,0 +1,9 @@
+description: Windows 11 Enterprise + M365 Apps + Eclipse
+publisher: Contoso
+offer: DevBox
+sku: win11-eclipse
+version: 1.0.0
+os: Windows
+replicaLocations:
+  - eastus
+  - westeurope
diff --git a/images/JavaEclipseBox/variable.pkr.hcl b/images/JavaEclipseBox/variable.pkr.hcl
new file mode 100644
index 00000000..428b01e5
--- /dev/null
+++ b/images/JavaEclipseBox/variable.pkr.hcl
@@ -0,0 +1,86 @@
+variable "branch" {
+  type        = string
+  default     = ""
+  description = "The branch to use for the build"
+}
+
+variable "commit" {
+  type        = string
+  default     = ""
+  description = "The commit to use for the build"
+}
+
+variable "galleryName" {
+  type        = string
+  default     = ""
+  description = "The name of the gallery to use for the build"
+}
+
+variable "galleryResourceGroup" {
+  type        = string
+  default     = ""
+  description = "The resource group to use for the managed image"
+}
+
+variable "name" {
+  type        = string
+  default     = ""
+  description = "The name of the image to use for the build"
+}
+
+variable "replicaLocations" {
+  type        = list(string)
+  default     = []
+  description = "The locations to replicate the image to"
+}
+
+variable "resolvedResourceGroup" {
+  type        = string
+  default     = ""
+  description = ""
+}
+
+variable "location" {
+  type        = string
+  default     = ""
+  description = "Azure datacenter in which your VM will build, if this is provided buildResourceGroup should be left blank"
+}
+
+variable "tempResourceGroup" {
+  type        = string
+  default     = ""
+  description = "Name assigned to the temporary resource group created during the build. If this value is not set, a random value will be assigned. This resource group is deleted at the end of the build. If this is provided buildResourceGroup should be left blank"
+}
+
+variable "buildResourceGroup" {
+  type        = string
+  default     = ""
+  description = "Specify an existing resource group to run the build in. If this is provided tempResourceGroup and location should not be provided"
+}
+
+variable "subscription" {
+  type        = string
+  default     = ""
+  description = "The subscription to use for the build"
+}
+
+variable "version" {
+  type        = string
+  default     = ""
+  description = "The version to use for the build"
+}
+
+variable "identities" {
+  type        = list(string)
+  default     = []
+  description = "One or more fully-qualified resource IDs of user assigned managed identities to be configured on the VM"
+}
+
+variable "repos" {
+  type = list(object({
+    url    = string
+    secret = string
+  }))
+  default     = []
+  description = "The repositories to clone on the image"
+}
\ No newline at end of file
diff --git a/scripts/Install-Eclipse.ps1 b/scripts/Install-Eclipse.ps1
new file mode 100644
index 00000000..b77c17a8
--- /dev/null
+++ b/scripts/Install-Eclipse.ps1
@@ -0,0 +1,26 @@
+# Copyright (c) Microsoft Corporation.
+# Licensed under the MIT License.
+
+$ProgressPreference = 'SilentlyContinue'	# hide any progress output
+
+$eclipseVersion = "2022-06"
+$eclipseDownloadName = "eclipse-jee-${eclipseVersion}.exe"
+$eclipseDownloadPath = Join-Path -Path $env:TEMP -ChildPath $eclipseDownloadName
+$eclipseInstallPath = "C:\Program Files"
+
+Write-Host "[${env:username}] Downloading Eclipse ..."
+$sourceUrl = "https://ftp.osuosl.org/pub/eclipse/technology/epp/downloads/release/${eclipseVersion}/R/eclipse-jee-${eclipseVersion}-R-win32-x86_64.zip"
+#echo $sourceUrl
+(new-object net.webclient).DownloadFile($sourceUrl, $eclipseDownloadPath)
+
+Write-Host "[${env:username}] Unzip Eclipse ..."
+
+Add-Type -AssemblyName System.IO.Compression.FileSystem
+function Unzip
+{
+    param([string]$zipfile, [string]$outpath)
+
+    [System.IO.Compression.ZipFile]::ExtractToDirectory($zipfile, $outpath)
+}
+
+Unzip $eclipseDownloadPath $eclipseInstallPath 
diff --git a/scripts/Install-GCloudCLI.ps1 b/scripts/Install-GCloudCLI.ps1
new file mode 100644
index 00000000..54eaebf1
--- /dev/null
+++ b/scripts/Install-GCloudCLI.ps1
@@ -0,0 +1,20 @@
+# Copyright (c) Microsoft Corporation.
+# Licensed under the MIT License.
+
+# Reference: https://docs.microsoft.com/en-us/cli/azure/install-azure-cli-windows?tabs=azure-powershell
+
+$ProgressPreference = 'SilentlyContinue' 	# hide any progress output
+
+$installerName = 'GoogleCloudSDKInstaller..exe'
+$installerPath = Join-Path -Path $env:TEMP -ChildPath $installerName
+
+Write-Host "[${env:username}] Downloading GCloud CLI ..."
+(new-object net.webclient).DownloadFile('https://dl.google.com/dl/cloudsdk/channels/rapid/GoogleCloudSDKInstaller.exe', $installerPath)
+
+Write-Host "[${env:username}] Installing GCloud CLI ..."
+$process = Start-Process -FilePath $installerPath -ArgumentList `
+    "/S" `
+    -NoNewWindow -Wait -PassThru
+
+exit $process.ExitCode
+
diff --git a/scripts/Install-Python3.8.ps1 b/scripts/Install-Python3.8.ps1
new file mode 100644
index 00000000..79d8d2d4
--- /dev/null
+++ b/scripts/Install-Python3.8.ps1
@@ -0,0 +1,19 @@
+# Copyright (c) Microsoft Corporation.
+# Licensed under the MIT License.
+
+$ProgressPreference = 'SilentlyContinue'	# hide any progress output
+
+$pythonVersion = "3.8.10"
+
+$installerName = "python-${pythonVersion}-amd64.exe"
+$InstallerPath = Join-Path -Path $env:TEMP -ChildPath $installerName
+
+Write-Host "[${env:username}] Downloading Python ${pythonVersion} ..."
+(new-object net.webclient).DownloadFile("https://www.python.org/ftp/python/${pythonVersion}/python-${pythonVersion}-amd64.exe", $InstallerPath) 
+
+Write-Host "[${env:username}] Installing Python ${pythonVersion} ..."
+$process = Start-Process -FilePath $installerPath -ArgumentList `
+    "/quiet" `
+    -NoNewWindow -Wait -PassThru
+
+exit $process.ExitCode
\ No newline at end of file