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/azure-pipelines/templates/test-job.yml b/azure-pipelines/templates/test-job.yml
index d823162..82df386 100644
--- a/azure-pipelines/templates/test-job.yml
+++ b/azure-pipelines/templates/test-job.yml
@@ -10,12 +10,9 @@ jobs:
   - task: PowerShell@2
     displayName: Fully cleanup the toolcache directory before testing
     inputs:
-      TargetType: inline
-      script: |
-        $NodeToolcachePath = Join-Path -Path $env:AGENT_TOOLSDIRECTORY -ChildPath "node"
-        if (Test-Path $NodeToolcachePath) {
-          Remove-Item -Path $NodeToolcachePath -Recurse -Force
-        }
+      targetType: filePath
+      filePath: helpers/clean-toolcache.ps1
+      arguments: -ToolName "node"
 
   - task: DownloadPipelineArtifact@2
     inputs:
@@ -56,7 +53,7 @@ jobs:
     inputs:
       TargetType: inline
       script: |
-        Install-Module Pester -Force -Scope CurrentUser
+        Install-Module Pester -Force -Scope CurrentUser -RequiredVersion 4.10.1
         Import-Module Pester
         $pesterParams = @{
           Path="./Node.Tests.ps1";
diff --git a/config/node-manifest-config.json b/config/node-manifest-config.json
new file mode 100644
index 0000000..765f52d
--- /dev/null
+++ b/config/node-manifest-config.json
@@ -0,0 +1,7 @@
+{
+    "regex": "node-\\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..d8c3ce7
--- /dev/null
+++ b/helpers
@@ -0,0 +1 @@
+Subproject commit d8c3ce72eebad99e5377a15501ae2135ee4b2427
diff --git a/helpers/azure-devops/azure-devops-api.ps1 b/helpers/azure-devops/azure-devops-api.ps1
deleted file mode 100644
index dd2feba..0000000
--- a/helpers/azure-devops/azure-devops-api.ps1
+++ /dev/null
@@ -1,89 +0,0 @@
-class AzureDevOpsApi
-{
-    [string] $BaseUrl
-    [string] $RepoOwner
-    [object] $AuthHeader
-
-    AzureDevOpsApi(
-        [string] $TeamFoundationCollectionUri,
-        [string] $ProjectName,
-        [string] $AccessToken
-    ) {
-        $this.BaseUrl = $this.BuildBaseUrl($TeamFoundationCollectionUri, $ProjectName)
-        $this.AuthHeader = $this.BuildAuth($AccessToken)
-    }
-
-    [object] hidden BuildAuth([string]$AccessToken) {
-        if ([string]::IsNullOrEmpty($AccessToken)) {
-            return $null
-        }
-        return @{
-            Authorization = "Bearer $AccessToken"
-        }
-    }
-
-    [string] hidden BuildBaseUrl([string]$TeamFoundationCollectionUri, [string]$ProjectName) {
-        return "${TeamFoundationCollectionUri}/${ProjectName}/_apis"
-    }
-
-    [object] QueueBuild([string]$ToolVersion, [string]$SourceBranch, [string]$SourceVersion, [UInt32]$DefinitionId){
-        $url = "build/builds"
-        
-        # The content of parameters field should be a json string
-        $buildParameters = @{ VERSION = $ToolVersion } | ConvertTo-Json
-
-        $body = @{
-            definition = @{
-                id = $DefinitionId
-            }
-            sourceBranch = $SourceBranch
-            sourceVersion = $SourceVersion
-            parameters = $buildParameters
-        } | ConvertTo-Json
-
-        return $this.InvokeRestMethod($url, 'POST', $body)
-    }
-
-    [object] GetBuildInfo([UInt32]$BuildId){
-        $url = "build/builds/$BuildId"
-
-        return $this.InvokeRestMethod($url, 'GET', $null)
-    }
-
-    [string] hidden BuildUrl([string]$Url) {
-        return "$($this.BaseUrl)/${Url}/?api-version=5.1"
-    }
-
-    [object] hidden InvokeRestMethod(
-        [string] $Url,
-        [string] $Method,
-        [string] $Body
-    ) {
-        $requestUrl = $this.BuildUrl($Url)
-        $params = @{
-            Method = $Method
-            ContentType = "application/json"
-            Uri = $requestUrl
-            Headers = @{}
-        }
-        if ($this.AuthHeader) {
-            $params.Headers += $this.AuthHeader
-        }
-        if (![string]::IsNullOrEmpty($body)) {
-            $params.Body = $Body
-        }
-
-        return Invoke-RestMethod @params
-    }
-
-}
-
-function Get-AzureDevOpsApi {
-    param (
-        [string] $TeamFoundationCollectionUri,
-        [string] $ProjectName,
-        [string] $AccessToken
-    )
-
-    return [AzureDevOpsApi]::New($TeamFoundationCollectionUri, $ProjectName, $AccessToken)
-}
\ No newline at end of file
diff --git a/helpers/azure-devops/build-info.ps1 b/helpers/azure-devops/build-info.ps1
deleted file mode 100644
index 9622d8c..0000000
--- a/helpers/azure-devops/build-info.ps1
+++ /dev/null
@@ -1,44 +0,0 @@
-Import-Module (Join-Path $PSScriptRoot "azure-devops-api.ps1")
-
-class BuildInfo
-{
-    [AzureDevOpsApi] $AzureDevOpsApi
-    [String] $Name
-    [UInt32] $Id
-    [String] $Status
-    [String] $Result
-    [String] $Link
-
-    BuildInfo([AzureDevOpsApi] $AzureDevOpsApi, [object] $Build)
-    {
-        $this.AzureDevOpsApi = $AzureDevOpsApi
-        $this.Id = $Build.id
-        $this.Name = $Build.buildNumber
-        $this.Link = $Build._links.web.href
-        $this.Status = $Build.status
-        $this.Result = $Build.result
-    }
-
-    [boolean] IsFinished() {
-        return ($this.Status -eq "completed") -or ($this.Status -eq "cancelling")
-    }
-
-    [boolean] IsSuccess() {
-        return $this.Result -eq "succeeded"
-    }
-
-    [void] UpdateBuildInfo() {
-        $buildInfo = $this.AzureDevOpsApi.GetBuildInfo($this.Id)
-        $this.Status = $buildInfo.status
-        $this.Result = $buildInfo.result
-    }
-}
-
-function Get-BuildInfo {
-    param (
-        [AzureDevOpsApi] $AzureDevOpsApi,
-        [object] $Build
-    )
-
-    return [BuildInfo]::New($AzureDevOpsApi, $Build)
-}
\ No newline at end of file
diff --git a/helpers/azure-devops/run-ci-builds.ps1 b/helpers/azure-devops/run-ci-builds.ps1
deleted file mode 100644
index bf11295..0000000
--- a/helpers/azure-devops/run-ci-builds.ps1
+++ /dev/null
@@ -1,94 +0,0 @@
-param (
-    [Parameter(Mandatory)] [string] $TeamFoundationCollectionUri,
-    [Parameter(Mandatory)] [string] $AzureDevOpsProjectName,
-    [Parameter(Mandatory)] [string] $AzureDevOpsAccessToken,
-    [Parameter(Mandatory)] [string] $SourceBranch,
-    [Parameter(Mandatory)] [string] $ToolVersions,
-    [Parameter(Mandatory)] [UInt32] $DefinitionId,
-    [string] $SourceVersion
-)
-
-Import-Module (Join-Path $PSScriptRoot "azure-devops-api.ps1")
-Import-Module (Join-Path $PSScriptRoot "build-info.ps1")
-
-function Queue-Builds {
-    param (
-        [Parameter(Mandatory)] [AzureDevOpsApi] $AzureDevOpsApi,
-        [Parameter(Mandatory)] [string] $ToolVersions,
-        [Parameter(Mandatory)] [string] $SourceBranch,
-        [Parameter(Mandatory)] [string] $SourceVersion,
-        [Parameter(Mandatory)] [string] $DefinitionId
-    )
-
-    [BuildInfo[]]$queuedBuilds = @()
-
-    $ToolVersions.Split(',') | ForEach-Object { 
-        $version = $_.Trim()
-        Write-Host "Queue build for $version..."
-        $queuedBuild = $AzureDevOpsApi.QueueBuild($version, $SourceBranch, $SourceVersion, $DefinitionId)
-        $buildInfo = Get-BuildInfo -AzureDevOpsApi $AzureDevOpsApi -Build $queuedBuild
-        Write-Host "Queued build: $($buildInfo.Link)"
-        $queuedBuilds += $buildInfo
-    }
-
-    return $queuedBuilds
-}
-
-function Wait-Builds {
-    param (
-        [Parameter(Mandatory)] [BuildInfo[]] $Builds
-    )
-
-    $timeoutBetweenRefreshSec = 30
-    
-    do {
-        # If build is still running - refresh its status
-        foreach($build in $builds) {
-            if (!$build.IsFinished()) {
-                $build.UpdateBuildInfo()
-                
-                if ($build.IsFinished()) {
-                   Write-Host "The $($build.Name) build was completed: $($build.Link)"
-                }
-            }
-        }
-    
-        $runningBuildsCount = ($builds | Where-Object { !$_.IsFinished() }).Length
-
-        Start-Sleep -Seconds $timeoutBetweenRefreshSec
-    } while($runningBuildsCount -gt 0)
-}
-
-function Make-BuildsOutput {
-    param (
-        [Parameter(Mandatory)] [BuildInfo[]] $Builds
-    )
-
-    Write-Host "Builds info:"
-    $builds | Format-Table -AutoSize -Property Name,Id,Status,Result,Link | Out-String -Width 10000
-
-    # Return exit code based on status of builds
-    $failedBuilds = ($builds | Where-Object { !$_.IsSuccess() })
-    if ($failedBuilds.Length -ne 0) {
-        Write-Host "##vso[task.logissue type=error;]Builds failed"
-        $failedBuilds | ForEach-Object -Process { Write-Host "##vso[task.logissue type=error;]Name: $($_.Name); Link: $($_.Link)" }
-        Write-Host "##vso[task.complete result=Failed]"
-    } else {
-        Write-host "##[section] All builds have been passed successfully"
-    }
-}
-
-$azureDevOpsApi = Get-AzureDevOpsApi -TeamFoundationCollectionUri $TeamFoundationCollectionUri `
-                                     -ProjectName $AzureDevOpsProjectName `
-                                     -AccessToken $AzureDevOpsAccessToken
-
-$queuedBuilds = Queue-Builds -AzureDevOpsApi $azureDevOpsApi `
-                             -ToolVersions $ToolVersions `
-                             -SourceBranch $SourceBranch `
-                             -SourceVersion $SourceVersion `
-                             -DefinitionId $DefinitionId
-
-Write-Host "Waiting results of builds ..."
-Wait-Builds -Builds $queuedBuilds
-
-Make-BuildsOutput -Builds $queuedBuilds
diff --git a/helpers/github/create-pull-request.ps1 b/helpers/github/create-pull-request.ps1
deleted file mode 100644
index 9c01042..0000000
--- a/helpers/github/create-pull-request.ps1
+++ /dev/null
@@ -1,106 +0,0 @@
-<#
-.SYNOPSIS
-Create commit with all unstaged changes in repository and create pull-request
-
-.PARAMETER RepositoryOwner
-Required parameter. The organization which tool repository belongs
-.PARAMETER RepositoryName
-Optional parameter. The name of tool repository
-.PARAMETER AccessToken
-Required parameter. PAT Token to authorize
-.PARAMETER BranchName
-Required parameter. The name of branch where changes will be pushed
-.PARAMETER CommitMessage
-Required parameter. The commit message to push changes
-.PARAMETER PullRequestTitle
-Required parameter. The title of pull-request
-.PARAMETER PullRequestBody
-Required parameter. The description of pull-request
-#>
-param (
-    [Parameter(Mandatory)] [string] $RepositoryOwner,
-    [Parameter(Mandatory)] [string] $RepositoryName,
-    [Parameter(Mandatory)] [string] $AccessToken,
-    [Parameter(Mandatory)] [string] $BranchName,
-    [Parameter(Mandatory)] [string] $CommitMessage,
-    [Parameter(Mandatory)] [string] $PullRequestTitle,
-    [Parameter(Mandatory)] [string] $PullRequestBody
-)
-
-Import-Module (Join-Path $PSScriptRoot "github-api.psm1")
-Import-Module (Join-Path $PSScriptRoot "git.psm1")
-
-function Update-PullRequest {
-    Param (
-        [Parameter(Mandatory=$true)]
-        [object] $GitHubApi,
-        [Parameter(Mandatory=$true)]
-        [string] $Title,
-        [Parameter(Mandatory=$true)]
-        [string] $Body,
-        [Parameter(Mandatory=$true)]
-        [string] $BranchName,
-        [Parameter(Mandatory=$true)]
-        [object] $PullRequest
-    )
-
-    $updatedPullRequest = $GitHubApi.UpdatePullRequest($Title, $Body, $BranchName, $PullRequest.number)
-
-    if (($updatedPullRequest -eq $null) -or ($updatedPullRequest.html_url -eq $null)) {
-        Write-Host "##vso[task.logissue type=error;] Unexpected error occurs while updating pull request."
-        exit 1
-    }
-    Write-host "##[section] Pull request updated: $($updatedPullRequest.html_url)"
-}
-
-function Create-PullRequest {
-    Param (
-        [Parameter(Mandatory=$true)]
-        [object] $GitHubApi,
-        [Parameter(Mandatory=$true)]
-        [string] $Title,
-        [Parameter(Mandatory=$true)]
-        [string] $Body,
-        [Parameter(Mandatory=$true)]
-        [string] $BranchName
-    )
-
-    $createdPullRequest = $GitHubApi.CreateNewPullRequest($Title, $Body, $BranchName)
-
-    if (($createdPullRequest -eq $null) -or ($createdPullRequest.html_url -eq $null)) {
-        Write-Host "##vso[task.logissue type=error;] Unexpected error occurs while creating pull request."
-        exit 1
-    }
-
-    Write-host "##[section] Pull request created: $($createdPullRequest.html_url)"
-}
-
-Write-Host "Configure local git preferences"
-Git-ConfigureUser -Name "Service account" -Email "no-reply@microsoft.com"
-
-Write-Host "Create branch: $BranchName"
-Git-CreateBranch -Name $BranchName
-    
-Write-Host "Create commit"
-Git-CommitAllChanges -Message $CommitMessage
-
-Write-Host "Push branch: $BranchName"
-Git-PushBranch -Name $BranchName -Force $true
-
-$gitHubApi = Get-GitHubApi -AccountName $RepositoryOwner -ProjectName $RepositoryName -AccessToken $AccessToken
-$pullRequest = $gitHubApi.GetPullRequest($BranchName, $RepositoryOwner)
-
-if ($pullRequest.Count -gt 0) {
-    Write-Host "Update pull request"
-    Update-PullRequest -GitHubApi $gitHubApi `
-                       -Title $PullRequestTitle `
-                       -Body $PullRequestBody `
-                       -BranchName $BranchName `
-                       -PullRequest $pullRequest[0]
-} else {
-    Write-Host "Create pull request"
-    Create-PullRequest -GitHubApi $gitHubApi `
-                       -Title $PullRequestTitle `
-                       -Body $PullRequestBody `
-                       -BranchName $BranchName
-}
diff --git a/helpers/github/git.psm1 b/helpers/github/git.psm1
deleted file mode 100644
index 2383a79..0000000
--- a/helpers/github/git.psm1
+++ /dev/null
@@ -1,81 +0,0 @@
-<#
-.SYNOPSIS
-Configure git credentials to use with commits
-#>
-function Git-ConfigureUser {
-    Param (
-        [Parameter(Mandatory=$true)]
-        [string] $Name,
-        [Parameter(Mandatory=$true)]
-        [string] $Email
-    )
-
-    git config --global user.name $Name | Out-Host
-    git config --global user.email $Email | Out-Host
-
-    if ($LASTEXITCODE -ne 0) {
-        Write-Host "##vso[task.logissue type=error;] Unexpected failure occurs while configuring git preferences."
-        exit 1
-    }
-}
-
-<#
-.SYNOPSIS
-Create new branch
-#>
-function Git-CreateBranch {
-    Param (
-        [Parameter(Mandatory=$true)]
-        [string] $Name
-    )
-
-    git checkout -b $Name | Out-Host
-
-    if ($LASTEXITCODE -ne 0) {
-        Write-Host "##vso[task.logissue type=error;] Unexpected failure occurs while creating new branch: $Name."
-        exit 1
-    }
-}
-
-<#
-.SYNOPSIS
-Commit all staged and unstaged changes
-#>
-function Git-CommitAllChanges {
-    Param (
-        [Parameter(Mandatory=$true)]
-        [string] $Message
-    )
-
-    git add -A | Out-Host
-    git commit -m "$Message" | Out-Host
-
-    if ($LASTEXITCODE -ne 0) {
-        Write-Host "##vso[task.logissue type=error;] Unexpected failure occurs while commiting changes."
-        exit 1
-    }
-}
-
-<#
-.SYNOPSIS
-Push branch to remote repository
-#>
-function Git-PushBranch {
-    Param (
-        [Parameter(Mandatory=$true)]
-        [string] $Name,
-        [Parameter(Mandatory=$true)]
-        [boolean] $Force
-    )
-
-    if ($Force) {
-        git push --set-upstream origin $Name --force | Out-Host
-    } else {
-        git push --set-upstream origin $Name | Out-Host
-    }
-    
-    if ($LASTEXITCODE -ne 0) {
-        Write-Host "##vso[task.logissue type=error;] Unexpected failure occurs while pushing changes."
-        exit 1
-    }
-}
\ No newline at end of file
diff --git a/helpers/github/github-api.psm1 b/helpers/github/github-api.psm1
deleted file mode 100644
index 2634423..0000000
--- a/helpers/github/github-api.psm1
+++ /dev/null
@@ -1,126 +0,0 @@
-<#
-.SYNOPSIS
-The module that contains a bunch of methods to interact with GitHub API V3
-#>
-class GitHubApi
-{
-    [string] $BaseUrl
-    [string] $RepoOwner
-    [object] $AuthHeader
-
-    GitHubApi(
-        [string] $AccountName,
-        [string] $ProjectName,
-        [string] $AccessToken
-    ) {
-        $this.BaseUrl = $this.BuildBaseUrl($AccountName, $ProjectName)
-        $this.AuthHeader = $this.BuildAuth($AccessToken)
-    }
-
-    [object] hidden BuildAuth([string]$AccessToken) {
-        if ([string]::IsNullOrEmpty($AccessToken)) {
-            return $null
-        }
-        $base64AuthInfo = [Convert]::ToBase64String([Text.Encoding]::ASCII.GetBytes("'':${AccessToken}"))
-        return @{
-            Authorization = "Basic ${base64AuthInfo}"
-        }
-    }
-
-    [string] hidden BuildBaseUrl([string]$RepositoryOwner, [string]$RepositoryName) {
-        return "https://api.github.com/repos/$RepositoryOwner/$RepositoryName"
-    }
-
-    [object] CreateNewPullRequest([string]$Title, [string]$Body, [string]$BranchName){
-        $requestBody = @{
-            title = $Title
-            body = $Body
-            head = $BranchName
-            base = "master"
-        } | ConvertTo-Json
-
-        $url = "pulls"
-        return $this.InvokeRestMethod($url, 'Post', $null, $requestBody)
-    }
-
-    [object] GetPullRequest([string]$BranchName, [string]$RepositoryOwner){
-        $url = "pulls"
-        return $this.InvokeRestMethod($url, 'GET', "head=${RepositoryOwner}:$BranchName&base=master", $null)
-    }
-
-    [object] UpdatePullRequest([string]$Title, [string]$Body, [string]$BranchName, [string]$PullRequestNumber){
-        $requestBody = @{
-            title = $Title
-            body = $Body
-            head = $BranchName
-            base = "master"
-        } | ConvertTo-Json
-
-        $url = "pulls/$PullRequestNumber"
-        return $this.InvokeRestMethod($url, 'Post', $null, $requestBody)
-    }
-
-    [array] GetReleases(){
-        $url = "releases"
-        $releases = @()
-        $pageNumber = 1
-        $releaseNumberLimit = 10000
-
-        while ($releases.Count -le $releaseNumberLimit)
-        {
-            $requestParams = "page=${pageNumber}&per_page=100"
-            [array] $response = $this.InvokeRestMethod($url, 'GET', $requestParams, $null)
-            
-            if ($response.Count -eq 0) {
-                break
-            } else {
-                $releases += $response
-                $pageNumber++
-            }
-        }
-
-        return $releases
-    }
-
-    [string] hidden BuildUrl([string]$Url, [string]$RequestParams) {
-        if ([string]::IsNullOrEmpty($RequestParams)) {
-            return "$($this.BaseUrl)/$($Url)"
-        } else {
-            return "$($this.BaseUrl)/$($Url)?$($RequestParams)"
-        }
-    }
-
-    [object] hidden InvokeRestMethod(
-        [string] $Url,
-        [string] $Method,
-        [string] $RequestParams,
-        [string] $Body
-    ) {
-        $requestUrl = $this.BuildUrl($Url, $RequestParams)
-        $params = @{
-            Method = $Method
-            ContentType = "application/json"
-            Uri = $requestUrl
-            Headers = @{}
-        }
-        if ($this.AuthHeader) {
-            $params.Headers += $this.AuthHeader
-        }
-        if (![string]::IsNullOrEmpty($Body)) {
-            $params.Body = $Body
-        }
-
-        return Invoke-RestMethod @params
-    }
-
-}
-
-function Get-GitHubApi {
-    param (
-        [string] $AccountName,
-        [string] $ProjectName,
-        [string] $AccessToken
-    )
-
-    return [GitHubApi]::New($AccountName, $ProjectName, $AccessToken)
-}
\ No newline at end of file
diff --git a/helpers/nix-helpers.psm1 b/helpers/nix-helpers.psm1
deleted file mode 100644
index e6e3441..0000000
--- a/helpers/nix-helpers.psm1
+++ /dev/null
@@ -1,32 +0,0 @@
-<#
-.SYNOPSIS
-Unpack *.tar file
-#>
-function Extract-TarArchive {
-    param(
-        [Parameter(Mandatory=$true)]
-        [String]$ArchivePath,
-        [Parameter(Mandatory=$true)]
-        [String]$OutputDirectory
-    )
-
-    Write-Debug "Extract $ArchivePath to $OutputDirectory"
-    tar -C $OutputDirectory -xzf $ArchivePath --strip 1
-}
-
-function Create-TarArchive {
-    param(
-        [Parameter(Mandatory=$true)]
-        [String]$SourceFolder,
-        [Parameter(Mandatory=$true)]
-        [String]$ArchivePath,
-        [string]$CompressionType = "gz"
-    )
-
-    $CompressionTypeArgument = If ([string]::IsNullOrWhiteSpace($CompressionType)) { "" } else { "--${CompressionType}" }
-
-    Push-Location $SourceFolder
-    Write-Debug "tar -c $CompressionTypeArgument -f $ArchivePath ."
-    tar -c $CompressionTypeArgument -f $ArchivePath .
-    Pop-Location
-}
\ No newline at end of file
diff --git a/helpers/packages-generation/generate-versions-manifest.ps1 b/helpers/packages-generation/generate-versions-manifest.ps1
deleted file mode 100644
index 52b652d..0000000
--- a/helpers/packages-generation/generate-versions-manifest.ps1
+++ /dev/null
@@ -1,158 +0,0 @@
-<#
-.SYNOPSIS
-Generate versions manifest based on repository releases
-
-.DESCRIPTION
-Versions manifest is needed to find the latest assets for particular version of tool
-.PARAMETER GitHubRepositoryOwner
-Required parameter. The organization which tool repository belongs
-.PARAMETER GitHubRepositoryName
-Optional parameter. The name of tool repository
-.PARAMETER GitHubAccessToken
-Required parameter. PAT Token to overcome GitHub API Rate limit
-.PARAMETER OutputFile
-Required parameter. File "*.json" where generated results will be saved
-.PARAMETER PlatformMapFile
-Optional parameter. Path to the json file with platform map
-Structure example:
-{
-    "macos-1014": [
-        {
-            "platform": "darwin",
-            "platform_version": "10.14"
-        }, ...
-    ], ...
-}
-#>
-
-param (
-    [Parameter(Mandatory)] [string] $GitHubRepositoryOwner,
-    [Parameter(Mandatory)] [string] $GitHubRepositoryName,
-    [Parameter(Mandatory)] [string] $GitHubAccessToken,
-    [Parameter(Mandatory)] [string] $OutputFile,
-    [string] $PlatformMapFile
-)
-
-Import-Module (Join-Path $PSScriptRoot "../github/github-api.psm1")
-
-if ($PlatformMapFile -and (Test-Path $PlatformMapFile)) {
-    $PlatformMap = Get-Content $PlatformMapFile -Raw | ConvertFrom-Json -AsHashtable
-} else {
-    $PlatformMap = @{}
-}
-
-function Get-FileNameWithoutExtension {
-    param (
-        [Parameter(Mandatory)][string]$Filename
-    )
-
-    if ($Filename.EndsWith(".tar.gz")) {
-        $Filename = [IO.path]::GetFileNameWithoutExtension($Filename)
-    }
-
-    return [IO.path]::GetFileNameWithoutExtension($Filename)
-}
-
-function New-AssetItem {
-    param (
-        [Parameter(Mandatory)][string]$Filename,
-        [Parameter(Mandatory)][string]$DownloadUrl,
-        [Parameter(Mandatory)][string]$Arch,
-        [Parameter(Mandatory)][string]$Platform,
-        [string]$PlatformVersion
-    )
-    $asset = New-Object PSObject
-
-    $asset | Add-Member -Name "filename" -Value $Filename -MemberType NoteProperty
-    $asset | Add-Member -Name "arch" -Value $Arch -MemberType NoteProperty
-    $asset | Add-Member -Name "platform" -Value $Platform -MemberType NoteProperty
-    if ($PlatformVersion) { $asset | Add-Member -Name "platform_version" -Value $PlatformVersion -MemberType NoteProperty }
-    $asset | Add-Member -Name "download_url" -Value $DownloadUrl -MemberType NoteProperty
-
-    return $asset
-}
-
-function Build-AssetsList {
-    param (
-        [AllowEmptyCollection()]
-        [Parameter(Mandatory)][array]$ReleaseAssets
-    )
-
-    
-    $assets = @()
-    foreach($releaseAsset in $ReleaseAssets) {
-        $filename = Get-FileNameWithoutExtension -Filename $releaseAsset.name
-        $parts = $filename.Split("-")
-        $arch = $parts[-1]
-        $buildPlatform = [string]::Join("-", $parts[2..($parts.Length-2)])
-
-        if ($PlatformMap[$buildPlatform]) {
-            $PlatformMap[$buildPlatform] | ForEach-Object {
-                $assets += New-AssetItem -Filename $releaseAsset.name `
-                                         -DownloadUrl $releaseAsset.browser_download_url `
-                                         -Arch $arch `
-                                         -Platform $_.platform `
-                                         -PlatformVersion $_.platform_version
-            }
-
-        } else {
-            $assets += New-AssetItem -Filename $releaseAsset.name `
-                                     -DownloadUrl $releaseAsset.browser_download_url `
-                                     -Arch $arch `
-                                     -Platform $buildPlatform
-        }
-    }
-
-    return $assets
-}
-
-function Get-VersionFromRelease {
-    param (
-        [Parameter(Mandatory)][object]$Release
-    )
-    # Release name can contain additional information after ':' so filter it
-    [string]$releaseName = $Release.name.Split(':')[0]
-    [Version]$version = $null
-    if (![Version]::TryParse($releaseName, [ref]$version)) {
-        throw "Release '$($Release.id)' has invalid title '$($Release.name)'. It can't be parsed as version. ( $($Release.html_url) )"
-    }
-
-    return $version
-}
-
-function Build-VersionsManifest {
-    param (
-        [Parameter(Mandatory)][array]$Releases
-    )
-
-    $Releases = $Releases | Sort-Object -Property "published_at" -Descending
-
-    $versionsHash = @{}
-    foreach ($release in $Releases) {
-        if (($release.draft -eq $true) -or ($release.prerelease -eq $true)) {
-            continue
-        }
-
-        [Version]$version = Get-VersionFromRelease $release
-        $versionKey = $version.ToString()
-
-        if ($versionsHash.ContainsKey($versionKey)) {
-            continue
-        }
-
-        $versionsHash.Add($versionKey, [PSCustomObject]@{
-            version = $versionKey
-            stable = $true
-            release_url = $release.html_url
-            files = Build-AssetsList $release.assets
-        })
-    }
-
-    # Sort versions by descending
-    return $versionsHash.Values | Sort-Object -Property @{ Expression = { [Version]$_.version }; Descending = $true }
-}
-
-$gitHubApi = Get-GitHubApi -AccountName $GitHubRepositoryOwner -ProjectName $GitHubRepositoryName -AccessToken $GitHubAccessToken
-$releases = $gitHubApi.GetReleases()
-$versionIndex = Build-VersionsManifest $releases
-$versionIndex | ConvertTo-Json -Depth 5 | Out-File $OutputFile -Encoding UTF8NoBOM -Force
diff --git a/helpers/packages-generation/pester-extensions.psm1 b/helpers/packages-generation/pester-extensions.psm1
deleted file mode 100644
index 46d2a75..0000000
--- a/helpers/packages-generation/pester-extensions.psm1
+++ /dev/null
@@ -1,33 +0,0 @@
-<#
-.SYNOPSIS
-Pester extension that allows to run command and validate exit code
-.EXAMPLE
-"python file.py" | Should -ReturnZeroExitCode
-#>
-function ShouldReturnZeroExitCode {
-    Param(
-        [Parameter (Mandatory = $true)] [ValidateNotNullOrEmpty()]
-        [String]$ActualValue,
-        [switch]$Negate
-    )
-
-    Write-Host "Run command '${ActualValue}'"
-    Invoke-Expression -Command $ActualValue | ForEach-Object { Write-Host $_ }
-    $actualExitCode = $LASTEXITCODE
-
-    [bool]$succeeded = $actualExitCode -eq 0
-    if ($Negate) { $succeeded = -not $succeeded }
-
-    if (-not $succeeded)
-    {
-        $failureMessage = "Command '${ActualValue}' has finished with exit code ${actualExitCode}"
-    }
-
-    return New-Object PSObject -Property @{
-        Succeeded      = $succeeded
-        FailureMessage = $failureMessage
-    }
-}
-
-Add-AssertionOperator -Name ReturnZeroExitCode `
-                    -Test  $function:ShouldReturnZeroExitCode
diff --git a/helpers/win-helpers.psm1 b/helpers/win-helpers.psm1
deleted file mode 100644
index 74a16f3..0000000
--- a/helpers/win-helpers.psm1
+++ /dev/null
@@ -1,34 +0,0 @@
-<#
-.SYNOPSIS
-Unpack *.7z file
-#>
-function Extract-SevenZipArchive {
-    param(
-        [Parameter(Mandatory=$true)]
-        [String]$ArchivePath,
-        [Parameter(Mandatory=$true)]
-        [String]$OutputDirectory
-    )
-
-    Write-Debug "Extract $ArchivePath to $OutputDirectory"
-    7z x $ArchivePath -o"$OutputDirectory" -y | Out-Null
-}
-
-function Create-SevenZipArchive {
-    param(
-        [Parameter(Mandatory=$true)]
-        [String]$SourceFolder,
-        [Parameter(Mandatory=$true)]
-        [String]$ArchivePath,
-        [String]$ArchiveType = "zip",
-        [String]$CompressionLevel = 5
-    )
-
-    $ArchiveTypeArgument = "-t${ArchiveType}"
-    $CompressionLevelArgument = "-mx=${CompressionLevel}"
-    
-    Push-Location $SourceFolder
-    Write-Debug "7z a $ArchiveTypeArgument $CompressionLevelArgument $ArchivePath @$SourceFolder"
-    7z a $ArchiveTypeArgument $CompressionLevelArgument $ArchivePath $SourceFolder\*
-    Pop-Location
-}
\ No newline at end of file
diff --git a/tests/Node.Tests.ps1 b/tests/Node.Tests.ps1
index 8ff9cb7..3df4c21 100644
--- a/tests/Node.Tests.ps1
+++ b/tests/Node.Tests.ps1
@@ -3,7 +3,7 @@ param (
     $Version
 )
 
-Import-Module (Join-Path $PSScriptRoot "../helpers/packages-generation/pester-extensions.psm1")
+Import-Module (Join-Path $PSScriptRoot "../helpers/pester-extensions.psm1")
 
 function Get-UseNodeLogs {
     $logsFolderPath = Join-Path -Path $env:AGENT_HOMEDIRECTORY -ChildPath "_diag" | Join-Path -ChildPath "pages"