diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..b343909
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,4 @@
+[submodule "helpers"]
+	path = helpers
+	url = https://github.com/actions/versions-package-tools
+	branch = master
diff --git a/CODE_OF_CONDUCT.md b/CODE_OF_CONDUCT.md
new file mode 100644
index 0000000..517657b
--- /dev/null
+++ b/CODE_OF_CONDUCT.md
@@ -0,0 +1,76 @@
+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+In the interest of fostering an open and welcoming environment, we as
+contributors and maintainers pledge to make participation in our project and
+our community a harassment-free experience for everyone, regardless of age, body
+size, disability, ethnicity, sex characteristics, gender identity and expression,
+level of experience, education, socio-economic status, nationality, personal
+appearance, race, religion, or sexual identity and orientation.
+
+## Our Standards
+
+Examples of behavior that contributes to creating a positive environment
+include:
+
+* Using welcoming and inclusive language
+* Being respectful of differing viewpoints and experiences
+* Gracefully accepting constructive criticism
+* Focusing on what is best for the community
+* Showing empathy towards other community members
+
+Examples of unacceptable behavior by participants include:
+
+* The use of sexualized language or imagery and unwelcome sexual attention or
+  advances
+* Trolling, insulting/derogatory comments, and personal or political attacks
+* Public or private harassment
+* Publishing others' private information, such as a physical or electronic
+  address, without explicit permission
+* Other conduct which could reasonably be considered inappropriate in a
+  professional setting
+
+## Our Responsibilities
+
+Project maintainers are responsible for clarifying the standards of acceptable
+behavior and are expected to take appropriate and fair corrective action in
+response to any instances of unacceptable behavior.
+
+Project maintainers have the right and responsibility to remove, edit, or
+reject comments, commits, code, wiki edits, issues, and other contributions
+that are not aligned to this Code of Conduct, or to ban temporarily or
+permanently any contributor for other behaviors that they deem inappropriate,
+threatening, offensive, or harmful.
+
+## Scope
+
+This Code of Conduct applies within all project spaces, and it also applies when
+an individual is representing the project or its community in public spaces.
+Examples of representing a project or community include using an official
+project e-mail address, posting via an official social media account, or acting
+as an appointed representative at an online or offline event. Representation of
+a project may be further defined and clarified by project maintainers.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported by contacting the project team at opensource@github.com. All
+complaints will be reviewed and investigated and will result in a response that
+is deemed necessary and appropriate to the circumstances. The project team is
+obligated to maintain confidentiality with regard to the reporter of an incident.
+Further details of specific enforcement policies may be posted separately.
+
+Project maintainers who do not follow or enforce the Code of Conduct in good
+faith may face temporary or permanent repercussions as determined by other
+members of the project's leadership.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4,
+available at https://www.contributor-covenant.org/version/1/4/code-of-conduct.html
+
+[homepage]: https://www.contributor-covenant.org
+
+For answers to common questions about this code of conduct, see
+https://www.contributor-covenant.org/faq
\ No newline at end of file
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
new file mode 100644
index 0000000..5b71128
--- /dev/null
+++ b/CONTRIBUTING.md
@@ -0,0 +1,52 @@
+## Contributing
+
+[fork]: https://github.com/actions/go-versions/fork  
+[pr]: https://github.com/actions/go-versions/compare  
+[code-of-conduct]: CODE_OF_CONDUCT.md  
+
+Hi there! We're thrilled that you'd like to contribute to this project. Your help is essential for keeping it great.
+
+Contributions to this project are [released](https://help.github.com/articles/github-terms-of-service/#6-contributions-under-repository-license) to the public under the [MIT](LICENSE.md).
+
+Please note that this project is released with a [Contributor Code of Conduct][code-of-conduct]. By participating in this project you agree to abide by its terms.
+
+## Submitting a pull request
+
+1. [Fork][fork] and clone the repository
+1. Create a new branch: `git checkout -b my-branch-name`
+1. Make your changes
+1. Push to your fork and [submit a pull request][pr]
+1. Make sure that checks in your pull request are green
+
+Here are a few things you can do that will increase the likelihood of your pull request being accepted:
+
+- Please include a summary of the change and which issue is fixed. Also include relevant motivation and context.
+- Follow the style guide for [PowerShell](https://github.com/PoshCode/PowerShellPracticeAndStyle).
+- Write [good commit messages](http://tbaggery.com/2008/04/19/a-note-about-git-commit-messages.html).
+
+## Code structure
+
+### Directory structure
+```
+
+├── azure-pipelines/
+|   └──templates/
+├── builders/
+├── helpers/
+├── installers/
+└── tests/
+    └──sources/
+```
+- `azure-pipelines*` - contains global YAML definitions for build pipelines. Reusable templates for specific jobs are located in `templates` subfolder.
+- `builders` - contains Go builder classes and functions.
+- `helpers` - contains global helper functions and functions.
+- `installers` - contains installation script templates.
+- `tests` - contains test scripts. Required tests sources are located in `sources` subfolder.
+
+\* _We use Azure Pipelines because there are a few features that Actions is still missing, we'll move to Actions as soon as possible_.
+
+## Resources
+
+- [How to Contribute to Open Source](https://opensource.guide/how-to-contribute/)
+- [Using Pull Requests](https://help.github.com/articles/about-pull-requests/)
+- [GitHub Help](https://help.github.com)
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..f42f5ab
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2020 GitHub
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
\ No newline at end of file
diff --git a/README.md b/README.md
index e69de29..837fef1 100644
--- a/README.md
+++ b/README.md
@@ -0,0 +1,15 @@
+# Go for Actions
+This repository contains the code and scripts that we use to prepare Go packages used in [virtual-environments](https://github.com/actions/virtual-environments) and accessible through the [setup-go](https://github.com/actions/setup-go) Action.  
+The file [versions-manifest.json](./versions-manifest.json) contains the list of available and released versions.  
+
+> Caution: this is prepared for and only permitted for use by actions `virtual-environments` and `setup-go` action.
+
+**Status**: Currently under development and in use for beta and preview actions.  This repo is undergoing rapid changes.
+
+Latest of LTS versions will be installed on the [virtual-environments](https://github.com/actions/virtual-environments) images.  Other versions will be pulled JIT using the [`setup-go`](https://github.com/actions/setup-go) action.
+
+## Adding new versions
+We are trying to prepare packages for new versions of Go as soon as they are released. Please open an issue if any versions are missing.
+
+## Contribution
+Contributions are welcome! See [Contributor's Guide](./CONTRIBUTING.md) for more details about contribution process and code structure
diff --git a/SECURITY.md b/SECURITY.md
new file mode 100644
index 0000000..f0b196f
--- /dev/null
+++ b/SECURITY.md
@@ -0,0 +1,3 @@
+If you discover a security issue in this repo, please submit it through the [GitHub Security Bug Bounty](https://hackerone.com/github)
+
+Thanks for helping make GitHub Actions safe for everyone.
diff --git a/azure-pipelines/build-go-packages.yml b/azure-pipelines/build-go-packages.yml
new file mode 100644
index 0000000..0811820
--- /dev/null
+++ b/azure-pipelines/build-go-packages.yml
@@ -0,0 +1,65 @@
+name: $(date:yyyyMMdd)$(rev:.r)-Go-$(VERSION)
+trigger: none
+pr:
+  autoCancel: true
+  branches:
+    include:
+    - master
+  paths:
+    exclude:
+    - versions-manifest.json
+
+stages:
+- stage: Build_Go_Darwin
+  dependsOn: []
+  variables:
+    Platform: darwin
+    Architecture: x64
+  jobs:
+  - template: /azure-pipelines/templates/build-job.yml
+
+- stage: Test_Go_Darwin
+  condition: succeeded()
+  dependsOn: Build_Go_Darwin
+  variables:
+    VmImage: macOS-latest
+    Platform: darwin
+    Architecture: x64
+  jobs:
+  - template: /azure-pipelines/templates/test-job.yml
+
+- stage: Build_Go_Linux
+  dependsOn: []
+  variables:
+    Platform: linux
+    Architecture: x64
+  jobs:
+  - template: /azure-pipelines/templates/build-job.yml
+
+- stage: Test_Go_Linux
+  condition: succeeded()
+  dependsOn: Build_Go_Linux
+  variables:
+    VmImage: ubuntu-latest
+    Platform: linux
+    Architecture: x64
+  jobs:
+  - template: /azure-pipelines/templates/test-job.yml
+
+- stage: Build_Go_Windows
+  dependsOn: []
+  variables:
+    Platform: win32
+    Architecture: x64
+  jobs:
+  - template: /azure-pipelines/templates/build-job.yml
+
+- stage: Test_Go_Windows
+  condition: succeeded()
+  dependsOn: Build_Go_Windows
+  variables:
+    VmImage: windows-latest
+    Platform: win32
+    Architecture: x64
+  jobs:
+  - template: /azure-pipelines/templates/test-job.yml
\ No newline at end of file
diff --git a/azure-pipelines/templates/build-job.yml b/azure-pipelines/templates/build-job.yml
new file mode 100644
index 0000000..2d8579b
--- /dev/null
+++ b/azure-pipelines/templates/build-job.yml
@@ -0,0 +1,21 @@
+jobs:
+- job: Build_Go
+  timeoutInMinutes: 90
+  pool:
+    name: Azure Pipelines
+    vmImage: ubuntu-latest
+  steps:
+  - checkout: self
+    
+  - task: PowerShell@2
+    displayName: 'Build Go $(Version)'
+    inputs:
+      targetType: filePath
+      filePath: './builders/build-go.ps1'
+      arguments: '-Version $(Version) -Platform $(Platform) -Architecture $(Architecture)'
+
+  - task: PublishPipelineArtifact@1
+    displayName: 'Publish Artifact: Go $(Version)'
+    inputs:
+      targetPath: '$(Build.ArtifactStagingDirectory)' 
+      artifactName: 'go-$(Version)-$(Platform)-$(Architecture)'
\ No newline at end of file
diff --git a/azure-pipelines/templates/test-job.yml b/azure-pipelines/templates/test-job.yml
new file mode 100644
index 0000000..9174712
--- /dev/null
+++ b/azure-pipelines/templates/test-job.yml
@@ -0,0 +1,75 @@
+jobs:
+- job: Test_Go
+  pool: 
+    name: Azure Pipelines
+    vmImage: $(VmImage)
+  steps:
+  - checkout: self
+    submodules: true
+
+  - task: PowerShell@2
+    displayName: Fully cleanup the toolcache directory before testing
+    inputs:
+      targetType: filePath
+      filePath: helpers/clean-toolcache.ps1
+      arguments: -ToolName "go"
+
+  - task: DownloadPipelineArtifact@2
+    inputs:
+      source: 'current'
+      artifact: 'go-$(Version)-$(Platform)-$(Architecture)'
+      path: $(Build.ArtifactStagingDirectory)
+
+  - task: ExtractFiles@1
+    inputs:
+      archiveFilePatterns: '$(Build.ArtifactStagingDirectory)/go-$(Version)-$(Platform)-$(Architecture).*'
+      destinationFolder: $(Build.BinariesDirectory)
+      cleanDestinationFolder: false
+
+  - task: PowerShell@2
+    displayName: 'Apply build artifact to the local machines'
+    inputs:
+      targetType: inline
+      script: |
+        if ("$(Platform)" -match 'win32') { powershell ./setup.ps1 } else { sh ./setup.sh }
+      workingDirectory: '$(Build.BinariesDirectory)'
+
+  - task: GoTool@0
+    inputs:
+      version: '$(Version)'
+
+  - task: PowerShell@2
+    displayName: 'Wait for the logs'
+    inputs:
+      targetType: inline
+      script: |
+         Write-Host "Fake step that do nothing"
+         Write-Host "We need it because log of previous step 'Use Go' is not available here yet."
+         Write-Host "In testing step (Go.Tests.ps1) we analyze build log of 'GoTool' task"
+         Write-Host "to determine if Go version was consumed from cache and was downloaded"
+
+  - task: PowerShell@2
+    displayName: 'Run tests'
+    inputs:
+      TargetType: inline
+      script: |
+        Install-Module Pester -Force -Scope CurrentUser -RequiredVersion 4.10.1
+        Import-Module Pester
+        $pesterParams = @{
+          Path="./Go.Tests.ps1";
+          Parameters=@{
+            Version="$(Version)";
+          }
+        }
+        Invoke-Pester -Script $pesterParams -OutputFile "$(Build.SourcesDirectory)/tests/test_results.xml" -OutputFormat NUnitXml
+      workingDirectory: '$(Build.SourcesDirectory)/tests'
+
+  - task: PublishTestResults@2
+    displayName: 'Publish test results'
+    inputs:
+      testResultsFiles: '*.xml'
+      testResultsFormat: NUnit
+      searchFolder: 'tests'
+      failTaskOnFailedTests: true
+      testRunTitle: "Go $(Version)-$(Platform)"
+    condition: always()
diff --git a/builders/build-go.ps1 b/builders/build-go.ps1
new file mode 100644
index 0000000..e92f082
--- /dev/null
+++ b/builders/build-go.ps1
@@ -0,0 +1,71 @@
+using module "./builders/win-go-builder.psm1"
+using module "./builders/nix-go-builder.psm1"
+
+<#
+.SYNOPSIS
+Generate Go artifact.
+
+.DESCRIPTION
+Main script that creates instance of GoBuilder and builds of Go using specified parameters.
+
+.PARAMETER Version
+Required parameter. The version with which Go will be built.
+
+.PARAMETER Architecture
+Optional parameter. The architecture with which Go will be built. Using x64 by default.
+
+.PARAMETER Platform
+Required parameter. The platform for which Go will be built.
+
+#>
+
+param(
+    [Parameter (Mandatory=$true)][version] $Version,
+    [Parameter (Mandatory=$true)][string] $Platform,
+    [string] $Architecture = "x64"
+)
+
+Import-Module (Join-Path $PSScriptRoot "../helpers" | Join-Path -ChildPath "nix-helpers.psm1") -DisableNameChecking
+Import-Module (Join-Path $PSScriptRoot "../helpers" | Join-Path -ChildPath "win-helpers.psm1") -DisableNameChecking
+
+function Get-GoBuilder {
+    <#
+    .SYNOPSIS
+    Wrapper for class constructor to simplify importing GoBuilder.
+
+    .DESCRIPTION
+    Create instance of GoBuilder with specified parameters.
+
+    .PARAMETER Version
+    The version with which Go will be built.
+
+    .PARAMETER Platform
+    The platform for which Go will be built.
+
+    .PARAMETER Architecture
+    The architecture with which Go will be built.
+
+    #>
+
+    param (
+        [version] $Version,
+        [string] $Architecture,
+        [string] $Platform
+    )
+
+    $Platform = $Platform.ToLower()  
+    if ($Platform -match 'win32') {
+        $builder = [WinGoBuilder]::New($Version, $Platform, $Architecture)
+    } elseif (($Platform -match 'linux') -or ($Platform -match 'darwin')) {
+        $builder = [NixGoBuilder]::New($Version, $Platform, $Architecture)
+    } else {
+        Write-Host "##vso[task.logissue type=error;] Invalid platform: $Platform"
+        exit 1
+    }
+
+    return $builder
+}
+
+### Create Go builder instance, and build artifact
+$Builder = Get-GoBuilder -Version $Version -Platform $Platform -Architecture $Architecture
+$Builder.Build()
diff --git a/builders/go-builder.psm1 b/builders/go-builder.psm1
new file mode 100644
index 0000000..e65cef8
--- /dev/null
+++ b/builders/go-builder.psm1
@@ -0,0 +1,110 @@
+class GoBuilder {
+    <#
+    .SYNOPSIS
+    Base Go builder class.
+
+    .DESCRIPTION
+    Base Go builder class that contains general builder methods.
+
+    .PARAMETER Version
+    The version of Go that should be built.
+
+    .PARAMETER Platform
+    The platform of Go that should be built.
+
+    .PARAMETER Architecture
+    The architecture with which Go should be built.
+
+    .PARAMETER TempFolderLocation
+    The location of temporary files that will be used during Go package generation. Using system BUILD_STAGINGDIRECTORY variable value.
+
+    .PARAMETER ArtifactLocation
+    The location of generated Go artifact. Using system environment BUILD_BINARIESDIRECTORY variable value.
+
+    .PARAMETER InstallationTemplatesLocation
+    The location of installation script template. Using "installers" folder from current repository.
+
+    #>
+
+    [version] $Version
+    [string] $Platform
+    [string] $Architecture
+    [string] $TempFolderLocation
+    [string] $WorkFolderLocation
+    [string] $ArtifactFolderLocation
+    [string] $InstallationTemplatesLocation
+
+    GoBuilder ([version] $version, [string] $platform, [string] $architecture) {
+        $this.Version = $version
+        $this.Platform = $platform
+        $this.Architecture = $architecture
+
+        $this.TempFolderLocation = [IO.Path]::GetTempPath()
+        $this.WorkFolderLocation = $env:BUILD_BINARIESDIRECTORY
+        $this.ArtifactFolderLocation = $env:BUILD_STAGINGDIRECTORY
+        
+
+        $this.InstallationTemplatesLocation = Join-Path -Path $PSScriptRoot -ChildPath "../installers"
+    }
+
+    [uri] GetBinariesUri() {
+        <#
+        .SYNOPSIS
+        Get base Go URI and return complete URI for Go installation executable.
+        #>
+
+        $arch = ($this.Architecture -eq "x64") ? "amd64" : $this.Architecture
+        $goPlatform = ($this.Platform -Match "win32") ? "windows" : $this.Platform
+        $ArchiveType = ($this.Platform -Match "win32") ? "zip" : "tar.gz"
+        If ($this.Version.Build -eq "0") {
+            $goVersion = "go$($this.Version.ToString(2))"
+        } else {
+            $goVersion = "go$($this.Version.ToString(3))"
+        }
+
+        $filename = "$goVersion.$goPlatform-$arch.$ArchiveType"
+
+        return "https://storage.googleapis.com/golang/$filename"
+    }
+
+    [string] Download() {
+        <#
+        .SYNOPSIS
+        Download Go binaries into artifact location.
+        #>
+
+        $binariesUri = $this.GetBinariesUri()
+        $targetFilename = [IO.Path]::GetFileName($binariesUri)
+        $targetFilepath = Join-Path -Path $this.TempFolderLocation -ChildPath $targetFilename
+
+        Write-Debug "Download binaries from $binariesUri to $targetFilepath"
+        try {
+            (New-Object System.Net.WebClient).DownloadFile($binariesUri, $targetFilepath)
+        } catch {
+            Write-Host "Error during downloading file from '$binariesUri'"
+            exit 1
+        }
+
+        Write-Debug "Done; Binaries location: $targetFilepath"
+        return $targetFilepath
+    }
+
+    [void] Build() {
+        <#
+        .SYNOPSIS
+        Generates Go artifact from downloaded binaries.
+        #>
+
+        Write-Host "Download Go $($this.Version) [$($this.Architecture)] executable..."
+        $binariesArchivePath = $this.Download()
+
+        Write-Host "Unpack binaries to target directory"
+        $this.ExtractBinaries($binariesArchivePath)
+
+        Write-Host "Create installation script..."
+        $this.CreateInstallationScript()
+
+        Write-Host "Archive artifact"
+        $this.ArchiveArtifact()
+    }
+}
diff --git a/builders/nix-go-builder.psm1 b/builders/nix-go-builder.psm1
new file mode 100644
index 0000000..7057d24
--- /dev/null
+++ b/builders/nix-go-builder.psm1
@@ -0,0 +1,57 @@
+using module "./builders/go-builder.psm1"
+
+class NixGoBuilder : GoBuilder {
+    <#
+    .SYNOPSIS
+    Ubuntu Go builder class.
+
+    .DESCRIPTION
+    Contains methods that required to build Ubuntu Go artifact from sources. Inherited from base NixGoBuilder.
+
+    .PARAMETER platform
+    The full name of platform for which Go should be built.
+
+    .PARAMETER version
+    The version of Go that should be built.
+
+    #>
+
+    [string] $InstallationTemplateName
+    [string] $InstallationScriptName
+    [string] $OutputArtifactName
+
+    NixGoBuilder(
+        [version] $version,
+        [string] $platform,
+        [string] $architecture
+    ) : Base($version, $platform, $architecture) {
+        $this.InstallationTemplateName = "nix-setup-template.sh"
+        $this.InstallationScriptName = "setup.sh"
+        $this.OutputArtifactName = "go-$Version-$Platform-$Architecture.tar.gz"
+    }
+
+    [void] ExtractBinaries($archivePath) {
+        Extract-TarArchive -ArchivePath $archivePath -OutputDirectory $this.WorkFolderLocation
+    }
+
+    [void] CreateInstallationScript() {
+        <#
+        .SYNOPSIS
+        Create Go artifact installation script based on template specified in InstallationTemplateName property.
+        #>
+
+        $installationScriptLocation = New-Item -Path $this.WorkFolderLocation -Name $this.InstallationScriptName -ItemType File
+        $installationTemplateLocation = Join-Path -Path $this.InstallationTemplatesLocation -ChildPath $this.InstallationTemplateName
+
+        $installationTemplateContent = Get-Content -Path $installationTemplateLocation -Raw
+        $installationTemplateContent = $installationTemplateContent -f $this.Version.ToString(3)
+        $installationTemplateContent | Out-File -FilePath $installationScriptLocation
+
+        Write-Debug "Done; Installation script location: $installationScriptLocation)"
+    }
+
+    [void] ArchiveArtifact() {
+        $OutputPath = Join-Path $this.ArtifactFolderLocation $this.OutputArtifactName
+        Create-TarArchive -SourceFolder $this.WorkFolderLocation -ArchivePath $OutputPath
+    }
+}
diff --git a/builders/win-go-builder.psm1 b/builders/win-go-builder.psm1
new file mode 100644
index 0000000..a861677
--- /dev/null
+++ b/builders/win-go-builder.psm1
@@ -0,0 +1,64 @@
+using module "./builders/go-builder.psm1"
+
+class WinGoBuilder : GoBuilder {
+    <#
+    .SYNOPSIS
+    Ubuntu Go builder class.
+
+    .DESCRIPTION
+    Contains methods that required to build Ubuntu Go artifact from sources. Inherited from base NixGoBuilder.
+
+    .PARAMETER platform
+    The full name of platform for which Go should be built.
+
+    .PARAMETER version
+    The version of Go that should be built.
+
+    #>
+
+    [string] $InstallationTemplateName
+    [string] $InstallationScriptName
+    [string] $OutputArtifactName
+
+    WinGoBuilder(
+        [version] $version,
+        [string] $platform,
+        [string] $architecture
+    ) : Base($version, $platform, $architecture) {
+        $this.InstallationTemplateName = "win-setup-template.ps1"
+        $this.InstallationScriptName = "setup.ps1"
+        $this.OutputArtifactName = "go-$Version-$Platform-$Architecture.zip"
+    }
+
+    [void] ExtractBinaries($archivePath) {
+        $extractTargetDirectory = Join-Path $this.TempFolderLocation "tempExtract"
+        Extract-SevenZipArchive -ArchivePath $archivePath -OutputDirectory $extractTargetDirectory
+        $goOutputPath = Get-Item $extractTargetDirectory\* | Select-Object -First 1 -ExpandProperty Fullname
+        Move-Item -Path $goOutputPath\* -Destination $this.WorkFolderLocation
+    }
+
+    [void] CreateInstallationScript() {
+        <#
+        .SYNOPSIS
+        Create Go artifact installation script based on specified template.
+        #>
+
+        $installationScriptLocation = New-Item -Path $this.WorkFolderLocation -Name $this.InstallationScriptName -ItemType File
+        $installationTemplateLocation = Join-Path -Path $this.InstallationTemplatesLocation -ChildPath $this.InstallationTemplateName
+        $installationTemplateContent = Get-Content -Path $installationTemplateLocation -Raw
+
+        $variablesToReplace = @{
+            "{{__VERSION__}}" = $this.Version;
+            "{{__ARCHITECTURE__}}" = $this.Architecture;
+        }
+
+        $variablesToReplace.keys | ForEach-Object { $installationTemplateContent = $installationTemplateContent.Replace($_, $variablesToReplace[$_]) }
+        $installationTemplateContent | Out-File -FilePath $installationScriptLocation
+        Write-Debug "Done; Installation script location: $installationScriptLocation)"
+    }
+
+    [void] ArchiveArtifact() {
+        $OutputPath = Join-Path $this.ArtifactFolderLocation $this.OutputArtifactName
+        Create-SevenZipArchive -SourceFolder $this.WorkFolderLocation -ArchivePath $OutputPath -ArchiveType "zip"
+    }
+}
diff --git a/config/go-manifest-config.json b/config/go-manifest-config.json
new file mode 100644
index 0000000..d766d1b
--- /dev/null
+++ b/config/go-manifest-config.json
@@ -0,0 +1,7 @@
+{
+    "regex": "go-\\d+\\.\\d+\\.\\d+-(\\w+)-(x\\d+)",
+    "groups": {
+        "arch": 2,
+        "platform": 1
+    }
+}
\ No newline at end of file
diff --git a/helpers b/helpers
new file mode 160000
index 0000000..350e288
--- /dev/null
+++ b/helpers
@@ -0,0 +1 @@
+Subproject commit 350e2888aa8ba786f16e7e37479c41551326d25c
diff --git a/installers/nix-setup-template.sh b/installers/nix-setup-template.sh
new file mode 100644
index 0000000..8d210df
--- /dev/null
+++ b/installers/nix-setup-template.sh
@@ -0,0 +1,25 @@
+set -e
+
+GO_VERSION={0}
+
+GO_TOOLCACHE_PATH=$AGENT_TOOLSDIRECTORY/go
+GO_TOOLCACHE_VERSION_PATH=$GO_TOOLCACHE_PATH/$GO_VERSION
+GO_TOOLCACHE_VERSION_ARCH_PATH=$GO_TOOLCACHE_VERSION_PATH/x64
+
+echo "Check if Go hostedtoolcache folder exist..."
+if [ ! -d $GO_TOOLCACHE_PATH ]; then
+    mkdir -p $GO_TOOLCACHE_PATH
+fi
+
+echo "Delete Go $GO_VERSION if installed"
+rm -rf $GO_TOOLCACHE_VERSION_PATH
+
+echo "Create Go $GO_VERSION folder"
+mkdir -p $GO_TOOLCACHE_VERSION_ARCH_PATH
+
+echo "Copy Go binaries to hostedtoolcache folder"
+cp -R ./* $GO_TOOLCACHE_VERSION_ARCH_PATH
+rm $GO_TOOLCACHE_VERSION_ARCH_PATH/setup.sh
+
+echo "Create complete file"
+touch $GO_TOOLCACHE_VERSION_PATH/x64.complete
diff --git a/installers/win-setup-template.ps1 b/installers/win-setup-template.ps1
new file mode 100644
index 0000000..1214fc2
--- /dev/null
+++ b/installers/win-setup-template.ps1
@@ -0,0 +1,35 @@
+$ErrorActionPreference = "Stop"
+
+[version]$Version = "{{__VERSION__}}"
+[string]$Architecture = "{{__ARCHITECTURE__}}"
+
+$ToolcacheRoot = $env:AGENT_TOOLSDIRECTORY
+if ([string]::IsNullOrEmpty($ToolcacheRoot)) {
+    # GitHub images don't have `AGENT_TOOLSDIRECTORY` variable
+    $ToolcacheRoot = $env:RUNNER_TOOL_CACHE
+}
+$GoToolcachePath = Join-Path -Path $ToolcacheRoot -ChildPath "go"
+$GoToolcacheVersionPath = Join-Path -Path $GoToolcachePath -ChildPath $Version.ToString()
+$GoToolcacheArchitecturePath = Join-Path $GoToolcacheVersionPath $Architecture
+
+Write-Host "Check if Go hostedtoolcache folder exist..."
+if (-not (Test-Path $GoToolcachePath)) {
+    New-Item -ItemType Directory -Path $GoToolcachePath | Out-Null
+}
+
+Write-Host "Delete Go $Version if installed"
+if (Test-Path $GoToolcacheVersionPath) {
+    Remove-Item $GoToolcachePath -Recurse -Force | Out-Null
+}
+
+Write-Host "Create Go $Version folder"
+if (-not (Test-Path $GoToolcacheArchitecturePath)) {
+    New-Item -ItemType Directory -Path $GoToolcacheArchitecturePath | Out-Null
+}
+
+Write-Host "Copy Go binaries to hostedtoolcache folder"
+Copy-Item -Path * -Destination $GoToolcacheArchitecturePath -Recurse
+Remove-Item $GoToolcacheArchitecturePath\setup.ps1 -Force | Out-Null
+
+Write-Host "Create complete file"
+New-Item -ItemType File -Path $GoToolcacheVersionPath -Name "$Architecture.complete" | Out-Null
\ No newline at end of file
diff --git a/tests/Go.Tests.ps1 b/tests/Go.Tests.ps1
new file mode 100644
index 0000000..705e7f1
--- /dev/null
+++ b/tests/Go.Tests.ps1
@@ -0,0 +1,74 @@
+param (
+    [version] [Parameter (Mandatory = $true)] [ValidateNotNullOrEmpty()]
+    $Version
+)
+
+Import-Module (Join-Path $PSScriptRoot "../helpers/pester-extensions.psm1")
+Import-Module (Join-Path $PSScriptRoot "../helpers/common-helpers.psm1")
+
+function Get-UseGoLogs {
+    $logsFolderPath = Join-Path -Path $env:AGENT_HOMEDIRECTORY -ChildPath "_diag" | Join-Path -ChildPath "pages"
+
+    $useGoLogFile = Get-ChildItem -Path $logsFolderPath | Where-Object {
+        $logContent = Get-Content $_.Fullname -Raw
+        return $logContent -match "GoTool"
+    } | Select-Object -First 1
+    return $useGoLogFile.Fullname
+}
+
+Describe "Go" {
+    It "is available" {
+        "go version" | Should -ReturnZeroExitCode
+    }
+
+    It "version is correct" {
+        $versionOutput = Invoke-Expression -Command "go version"
+        $finalVersion = $Version.ToString(3)
+        If ($Version.Build -eq "0"){
+            $finalVersion = $Version.ToString(2)
+        }
+        $versionOutput | Should -Match $finalVersion
+    }
+
+    It "is used from tool-cache" {
+        $goPath = (Get-Command "go").Path
+        $goPath | Should -Not -BeNullOrEmpty
+        $expectedPath = Join-Path -Path $env:AGENT_TOOLSDIRECTORY -ChildPath "go"
+        $goPath.startsWith($expectedPath) | Should -BeTrue -Because "'$goPath' is not started with '$expectedPath'"
+    }
+
+    It "cached version is used without downloading" {
+        # Analyze output of previous steps to check if Go was consumed from cache or downloaded
+        $useGoLogFile = Get-UseGoLogs
+        $useGoLogFile | Should -Exist
+        $useGoLogContent = Get-Content $useGoLogFile -Raw
+        $useGoLogContent | Should -Match "Found tool in cache"
+    }
+
+    Set-Location -Path "source"
+    $sourceLocation = Get-Location
+
+    It "Run simple code" {
+        $simpleLocation = Join-Path -Path $sourceLocation -ChildPath "simple"
+        Set-Location -Path $simpleLocation
+        "go run simple.go" | Should -ReturnZeroExitCode
+        "go build simple.go" | Should -ReturnZeroExitCode
+        "./simple" | Should -ReturnZeroExitCode
+    }
+
+    It "Run maps code" {
+        $mapsLocation = Join-Path -Path $sourceLocation -ChildPath "maps"
+        Set-Location -Path $mapsLocation
+        "go run maps.go" | Should -ReturnZeroExitCode
+        "go build maps.go" | Should -ReturnZeroExitCode
+        "./maps" | Should -ReturnZeroExitCode
+    }
+
+    It "Run methods code" {
+        $methodsLocation = Join-Path -Path $sourceLocation -ChildPath "methods"
+        Set-Location -Path $methodsLocation
+        "go run methods.go" | Should -ReturnZeroExitCode
+        "go build methods.go" | Should -ReturnZeroExitCode
+        "./methods" | Should -ReturnZeroExitCode
+    }
+}
\ No newline at end of file
diff --git a/tests/source/maps/maps.go b/tests/source/maps/maps.go
new file mode 100644
index 0000000..daf39ce
--- /dev/null
+++ b/tests/source/maps/maps.go
@@ -0,0 +1,27 @@
+package main
+
+import "fmt"
+
+func main() {
+
+    m := make(map[string]int)
+
+    m["k1"] = 7
+    m["k2"] = 13
+
+    fmt.Println("map:", m)
+
+    v1 := m["k1"]
+    fmt.Println("v1: ", v1)
+
+    fmt.Println("len:", len(m))
+
+    delete(m, "k2")
+    fmt.Println("map:", m)
+
+    _, prs := m["k2"]
+    fmt.Println("prs:", prs)
+
+    n := map[string]int{"foo": 1, "bar": 2}
+    fmt.Println("map:", n)
+}
\ No newline at end of file
diff --git a/tests/source/methods/methods.go b/tests/source/methods/methods.go
new file mode 100644
index 0000000..8aaff98
--- /dev/null
+++ b/tests/source/methods/methods.go
@@ -0,0 +1,26 @@
+package main
+
+import "fmt"
+
+type rect struct {
+    width, height int
+}
+
+func (r *rect) area() int {
+    return r.width * r.height
+}
+
+func (r rect) perim() int {
+    return 2*r.width + 2*r.height
+}
+
+func main() {
+    r := rect{width: 10, height: 5}
+
+    fmt.Println("area: ", r.area())
+    fmt.Println("perim:", r.perim())
+
+    rp := &r
+    fmt.Println("area: ", rp.area())
+    fmt.Println("perim:", rp.perim())
+}
\ No newline at end of file
diff --git a/tests/source/simple/simple.go b/tests/source/simple/simple.go
new file mode 100644
index 0000000..039314f
--- /dev/null
+++ b/tests/source/simple/simple.go
@@ -0,0 +1,7 @@
+package main
+
+import "fmt"
+
+func main() {
+	fmt.Println("Hello, world.")
+}
\ No newline at end of file