diff --git a/__tests__/tools.test.ts b/__tests__/tools.test.ts
index 5b1f04e5..a81e6bc8 100644
--- a/__tests__/tools.test.ts
+++ b/__tests__/tools.test.ts
@@ -402,9 +402,20 @@ describe('Tools tests', () => {
     expect(script).toContain('Platform fedora is not supported');
   });
 
+  it('checking addCustomTool', async () => {
+    let script: string = await tools.addCustomTool('tool', '1.2.3', 'linux');
+    expect(script).toContain('tool.sh\nadd_tool 1.2.3');
+
+    script = await tools.addCustomTool('tool', '1.2.3', 'darwin');
+    expect(script).toContain('tool.sh\nadd_tool 1.2.3');
+
+    script = await tools.addCustomTool('tool', '1.2.3', 'win32');
+    expect(script).toContain('tool.ps1\nAdd-Tool 1.2.3');
+  });
+
   it('checking addTools on linux', async () => {
     const script: string = await tools.addTools(
-      'blackfire, blackfire-player, cs2pr, flex, php-cs-fixer, phplint, phpstan, phpunit, pecl, phinx, phinx:1.2.3, phive, php-config, phpize, symfony, wp-cli',
+      'blackfire, blackfire-player, cs2pr, flex, grpc_php_plugin, php-cs-fixer, phplint, phpstan, phpunit, pecl, phinx, phinx:1.2.3, phive, php-config, phpize, protoc, symfony, wp-cli',
       '7.4',
       'linux'
     );
@@ -436,6 +447,8 @@ describe('Tools tests', () => {
     expect(script).toContain(
       'add_tool https://github.com/wp-cli/builds/blob/gh-pages/phar/wp-cli.phar?raw=true wp-cli'
     );
+    expect(script).toContain('add_protoc latest');
+    expect(script).toContain('add_grpc_php_plugin latest');
     expect(script).toContain('add_pecl');
     expect(script).toContain('add_composertool flex flex symfony/');
     expect(script).toContain('add_composertool phinx phinx robmorgan/');
@@ -455,6 +468,7 @@ describe('Tools tests', () => {
       'composer-unused',
       'cs2pr:1.2.3',
       'flex',
+      'grpc_php_plugin:1.2.3',
       'infection',
       'phan',
       'phan:2.7.2',
@@ -466,6 +480,7 @@ describe('Tools tests', () => {
       'phpcs',
       'phpize',
       'phpmd',
+      'protoc:v1.2.3',
       'psalm',
       'symfony',
       'symfony:1.2.3',
@@ -519,6 +534,8 @@ describe('Tools tests', () => {
     expect(script).toContain(
       'https://github.com/vimeo/psalm/releases/latest/download/psalm.phar psalm'
     );
+    expect(script).toContain('add_grpc_php_plugin 1.2.3');
+    expect(script).toContain('add_protoc 1.2.3');
     expect(script).toContain('add_composertool vapor-cli vapor-cli laravel/');
     expect(script).toContain('add_composertool flex flex symfony/');
     expect(script).toContain('add_composertool phinx phinx robmorgan/');
diff --git a/__tests__/utils.test.ts b/__tests__/utils.test.ts
index 58d55c28..d137f9b5 100644
--- a/__tests__/utils.test.ts
+++ b/__tests__/utils.test.ts
@@ -177,4 +177,13 @@ describe('Utils tests', () => {
   it('checking joins', async () => {
     expect(await utils.joins('a', 'b', 'c')).toBe('a b c');
   });
+
+  it('checking scriptExtension', async () => {
+    expect(await utils.scriptExtension('linux')).toBe('.sh');
+    expect(await utils.scriptExtension('darwin')).toBe('.sh');
+    expect(await utils.scriptExtension('win32')).toBe('.ps1');
+    expect(await utils.scriptExtension('fedora')).toContain(
+      'Platform fedora is not supported'
+    );
+  });
 });
diff --git a/dist/index.js b/dist/index.js
index c87b6a4a..8ac13c4e 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -1314,7 +1314,7 @@ var __importStar = (this && this.__importStar) || function (mod) {
     return result;
 };
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.joins = exports.getUnsupportedLog = exports.suppressOutput = exports.getExtensionPrefix = exports.CSVArray = exports.extensionArray = exports.writeScript = exports.readScript = exports.addLog = exports.stepLog = exports.log = exports.color = exports.asyncForEach = exports.getInput = void 0;
+exports.scriptExtension = exports.joins = exports.getUnsupportedLog = exports.suppressOutput = exports.getExtensionPrefix = exports.CSVArray = exports.extensionArray = exports.writeScript = exports.readScript = exports.addLog = exports.stepLog = exports.log = exports.color = exports.asyncForEach = exports.getInput = void 0;
 const fs = __importStar(__webpack_require__(747));
 const path = __importStar(__webpack_require__(622));
 const core = __importStar(__webpack_require__(470));
@@ -1551,6 +1551,23 @@ async function joins(...str) {
     return [...str].join(' ');
 }
 exports.joins = joins;
+/**
+ * Function to get script extensions
+ *
+ * @param os_version
+ */
+async function scriptExtension(os_version) {
+    switch (os_version) {
+        case 'win32':
+            return '.ps1';
+        case 'linux':
+        case 'darwin':
+            return '.sh';
+        default:
+            return await log('Platform ' + os_version + ' is not supported', os_version, 'error');
+    }
+}
+exports.scriptExtension = scriptExtension;
 
 
 /***/ }),
@@ -1930,9 +1947,10 @@ var __importStar = (this && this.__importStar) || function (mod) {
     return result;
 };
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.addTools = exports.addPackage = exports.addDevTools = exports.addArchive = exports.getCleanedToolsList = exports.getComposerUrl = exports.addComposer = exports.getWpCliUrl = exports.getSymfonyUri = exports.getDeployerUrl = exports.getPharUrl = exports.addPhive = exports.getCodeceptionUri = exports.getCodeceptionUriBuilder = exports.getUri = exports.parseTool = exports.getToolVersion = exports.getCommand = void 0;
+exports.addTools = exports.addCustomTool = exports.addPackage = exports.addDevTools = exports.addArchive = exports.getCleanedToolsList = exports.getComposerUrl = exports.addComposer = exports.getWpCliUrl = exports.getSymfonyUri = exports.getDeployerUrl = exports.getPharUrl = exports.addPhive = exports.getCodeceptionUri = exports.getCodeceptionUriBuilder = exports.getUri = exports.parseTool = exports.getToolVersion = exports.getCommand = void 0;
 const utils = __importStar(__webpack_require__(163));
 const httpm = __importStar(__webpack_require__(539));
+const path = __importStar(__webpack_require__(622));
 /**
  * Function to get command to setup tools
  *
@@ -1962,6 +1980,8 @@ async function getToolVersion(version) {
     const composer_regex = /^stable$|^preview$|^snapshot$|^v?[1|2]$/;
     version = version.replace(/[><=^]*/, '');
     switch (true) {
+        case version.charAt(0) == 'v':
+            return version.replace('v', '');
         case composer_regex.test(version):
         case semver_regex.test(version):
             return version;
@@ -2291,6 +2311,20 @@ async function addPackage(tool, release, prefix, os_version) {
     return tool_command + tool + ' ' + release + ' ' + prefix;
 }
 exports.addPackage = addPackage;
+/**
+ * Function to get script to add tools with custom support.
+ *
+ * @param tool
+ * @param version
+ * @param os_version
+ */
+async function addCustomTool(tool, version, os_version) {
+    const script_extension = await utils.scriptExtension(os_version);
+    const script = path.join(__dirname, '../src/scripts/tools/' + tool + script_extension);
+    const command = await getCommand(os_version, tool);
+    return '. ' + script + '\n' + command + version;
+}
+exports.addCustomTool = addCustomTool;
 /**
  * Setup tools
  *
@@ -2358,6 +2392,10 @@ async function addTools(tools_csv, php_version, os_version) {
             case 'flex':
                 script += await addPackage(tool, release, 'symfony/', os_version);
                 break;
+            case 'grpc_php_plugin':
+            case 'protoc':
+                script += await addCustomTool(tool, version, os_version);
+                break;
             case 'infection':
                 url = github + 'infection/infection/' + uri;
                 script += await addArchive(tool, version, url, os_version);
diff --git a/src/scripts/tools/grpc_php_plugin.ps1 b/src/scripts/tools/grpc_php_plugin.ps1
new file mode 100644
index 00000000..103b2f61
--- /dev/null
+++ b/src/scripts/tools/grpc_php_plugin.ps1
@@ -0,0 +1,20 @@
+Function Add-Msys2() {
+  $msys_location = 'C:\msys64'
+  if (-not(Test-Path $msys_location)) {
+    choco install msys2 -y >$null 2>&1
+    $msys_location = 'C:\tools\msys64'
+  }
+  return $msys_location
+}
+
+Function Add-Grpc_php_plugin() {
+  $msys_location = Add-Msys2
+  . $msys_location\usr\bin\bash -l -c "pacman -S --noconfirm mingw-w64-x86_64-grpc" >$null 2>&1
+  Write-Output "::add-path::$msys_location\mingw64\bin"
+  Write-Output "::set-output name=grpc_php_plugin_path::$msys_location\mingw64\bin\grpc_php_plugin.exe"
+  Add-ToProfile $current_profile 'grpc_php_plugin' "New-Alias grpc_php_plugin $msys_location\mingw64\bin\grpc_php_plugin.exe"
+  Add-Log $tick "grpc_php_plugin" "Added"
+  printf "::group::\033[34;1m%s \033[0m\033[90;1m%s \033[0m\n" "grpc_php_plugin" "Click to read the grpc_php_plugin related license information"
+  Write-Output (Invoke-WebRequest https://raw.githubusercontent.com/grpc/grpc/master/LICENSE).Content
+  Write-Output "::endgroup::"
+}
diff --git a/src/scripts/tools/grpc_php_plugin.sh b/src/scripts/tools/grpc_php_plugin.sh
new file mode 100644
index 00000000..a209a4ab
--- /dev/null
+++ b/src/scripts/tools/grpc_php_plugin.sh
@@ -0,0 +1,51 @@
+add_bazel() {
+  if [ ! "$(command -v bazel)" ]; then
+    os=$(uname -s)
+    if [ "$os" = "Linux" ]; then
+      ${apt_install:?} curl gnupg
+      curl "${curl_opts[@]:?}" https://bazel.build/bazel-release.pub.gpg | sudo apt-key add -
+      echo "deb [arch=amd64] https://storage.googleapis.com/bazel-apt stable jdk1.8" | sudo tee /etc/apt/sources.list.d/bazel.list
+      sudo "${debconf_fix:?}" apt-get update -y
+      ${apt_install:?} bazel
+    elif [ "$os" = "Darwin" ]; then
+      brew install bazel
+    fi
+  fi
+}
+
+get_grpc_tag() {
+  if [ "$grpc_tag" = "latest" ]; then
+    grpc_tag=$(curl "${curl_opts[@]:?}" https://grpc.io/release)
+  else
+    status_code=$(sudo curl -s -w "%{http_code}" -o /tmp/grpc.tmp "${curl_opts[@]:?}" "https://github.com/grpc/grpc/releases/tag/v$grpc_tag")
+    if [ "$status_code" = "200" ]; then
+      grpc_tag="v$grpc_tag"
+    else
+      grpc_tag=$(curl "${curl_opts[@]:?}" https://grpc.io/release)
+    fi
+  fi
+}
+
+add_grpc_php_plugin() {
+  grpc_tag=$1
+  get_grpc_tag
+  (
+    curl "${curl_opts[@]:?}" "https://github.com/grpc/grpc/archive/$grpc_tag.tar.gz" | tar -xz -C /tmp
+    cd "/tmp/grpc-${grpc_tag:1}" || exit
+    add_bazel
+    echo "os: $os"
+    echo "release: $DISTRIB_RELEASE"
+    if [ "$DISTRIB_RELEASE" = "16.04" ]; then
+      CC="$(command -v gcc)" CXX="$(command -v g++)" ./tools/bazel build src/compiler:grpc_php_plugin
+    else
+      ./tools/bazel build src/compiler:grpc_php_plugin
+    fi
+    sudo mv ./bazel-bin/src/compiler/grpc_php_plugin /usr/local/bin/grpc_php_plugin
+    sudo chmod a+x /usr/local/bin/grpc_php_plugin
+  ) >/dev/null 2>&1
+  echo "::set-output name=grpc_php_plugin_path::/usr/local/bin/grpc_php_plugin"
+  add_log "${tick:?}" "grpc_php_plugin" "Added"
+  printf "::group::\033[34;1m%s \033[0m\033[90;1m%s \033[0m\n" "grpc_php_plugin" "Click to read the grpc_php_plugin related license information"
+  cat "/tmp/grpc-${grpc_tag:1}/LICENSE"
+  echo "::endgroup::"
+}
diff --git a/src/scripts/tools/protoc.ps1 b/src/scripts/tools/protoc.ps1
new file mode 100644
index 00000000..48680f86
--- /dev/null
+++ b/src/scripts/tools/protoc.ps1
@@ -0,0 +1,38 @@
+Function Get-ProtobufTag() {
+  if("$protobuf_tag" -eq "latest") {
+    $protobuf_tag = (Invoke-RestMethod https://api.github.com/repos/protocolbuffers/protobuf/tags).Name | Where-Object { $_ -match "v\d+.\d+.\d+$" } | Select-Object -First 1
+  } else {
+    try {
+      [net.httpWebRequest] $request = [net.webRequest]::create("https://github.com/protocolbuffers/protobuf/releases/tag/v$protobuf_tag")
+      $req.Method = "HEAD"
+      [net.httpWebResponse] $response = $request.getResponse()
+      $response.Close()
+      $protobuf_tag = "v$protobuf_tag"
+    } catch {
+      $protobuf_tag = (Invoke-RestMethod https://api.github.com/repos/protocolbuffers/protobuf/tags).Name | Where-Object { $_ -match "v\d+.\d+.\d+$" } | Select-Object -First 1
+    }
+  }
+  return $protobuf_tag
+}
+
+Function Add-Protoc() {
+  param(
+    [Parameter(Mandatory = $true, Position = 0, HelpMessage = 'The PHP version to be installed')]
+    [ValidatePattern('^latest$|^(v?)\d+\.\d+\.\d+$')]
+    [string] $protobuf_tag
+  )
+  $protobuf_tag = Get-ProtobufTag
+  $arch_num = '64'
+  if(-not([Environment]::Is64BitOperatingSystem)) {
+    $arch_num = '32'
+  }
+  $url = "https://github.com/protocolbuffers/protobuf/releases/download/$protobuf_tag/protoc-$($protobuf_tag -replace 'v', '')-win$arch_num.zip"
+  Invoke-WebRequest -UseBasicParsing -Uri $url -OutFile $bin_dir\protoc.zip >$null 2>&1
+  Expand-Archive -Path $bin_dir\protoc.zip -DestinationPath $bin_dir\protoc -Force >$null 2>&1
+  Move-Item -Path $bin_dir\protoc\bin\protoc.exe -Destination $bin_dir\protoc.exe
+  Add-ToProfile $current_profile 'protoc' "New-Alias protoc $bin_dir\protoc.exe"
+  Add-Log $tick "protoc" "Added"
+  printf "::group::\033[34;1m%s \033[0m\033[90;1m%s \033[0m\n" "protoc" "Click to read the protoc related license information"
+  Write-Output (Invoke-WebRequest https://raw.githubusercontent.com/protocolbuffers/protobuf/master/LICENSE).Content
+  Write-Output "::endgroup::"
+}
diff --git a/src/scripts/tools/protoc.sh b/src/scripts/tools/protoc.sh
new file mode 100644
index 00000000..545077e6
--- /dev/null
+++ b/src/scripts/tools/protoc.sh
@@ -0,0 +1,28 @@
+get_protobuf_tag() {
+  if [ "$protobuf_tag" = "latest" ]; then
+    protobuf_tag=$(curl "${curl_opts[@]:?}" https://github.com/protocolbuffers/protobuf/releases/latest 2<&1 | grep -m 1 -Eo "(v[0-9]+.[0-9]+.[0-9]+)" | head -n 1)
+  else
+    status_code=$(sudo curl -s -w "%{http_code}" -o /tmp/protobuf.tmp "${curl_opts[@]:?}" "https://github.com/protocolbuffers/protobuf/releases/tag/v$protobuf_tag")
+    if [ "$status_code" = "200" ]; then
+      protobuf_tag="v$protobuf_tag"
+    else
+      protobuf_tag=$(curl "${curl_opts[@]:?}" https://github.com/protocolbuffers/protobuf/releases/latest 2<&1 | grep -m 1 -Eo "(v[0-9]+.[0-9]+.[0-9]+)" | head -n 1)
+    fi
+  fi
+}
+
+add_protoc() {
+  protobuf_tag=$1
+  get_protobuf_tag
+  (
+    platform='linux'
+    [ "$(uname -s)" = "Darwin" ] && platform='osx'
+    curl -o /tmp/protobuf.zip "${curl_opts[@]:?}" "https://github.com/protocolbuffers/protobuf/releases/download/$protobuf_tag/protoc-${protobuf_tag:1}-$platform-x86_64.zip"
+    sudo unzip /tmp/protobuf.zip -d /usr/local/
+    sudo chmod a+x /usr/local/bin/protoc
+  ) >/dev/null 2>&1
+  add_log "${tick:?}" "protoc" "Added"
+  printf "::group::\033[34;1m%s \033[0m\033[90;1m%s \033[0m\n" "protoc" "Click to read the protoc related license information"
+  curl "${curl_opts[@]:?}" https://raw.githubusercontent.com/protocolbuffers/protobuf/master/LICENSE
+  echo "::endgroup::"
+}
diff --git a/src/tools.ts b/src/tools.ts
index c5ed8a56..ffb3f599 100644
--- a/src/tools.ts
+++ b/src/tools.ts
@@ -1,6 +1,7 @@
 import * as utils from './utils';
 import * as httpm from '@actions/http-client';
 import {IHttpClientResponse as hcr} from '@actions/http-client/interfaces';
+import * as path from 'path';
 
 /**
  * Function to get command to setup tools
@@ -38,6 +39,8 @@ export async function getToolVersion(version: string): Promise<string> {
   const composer_regex = /^stable$|^preview$|^snapshot$|^v?[1|2]$/;
   version = version.replace(/[><=^]*/, '');
   switch (true) {
+    case version.charAt(0) == 'v':
+      return version.replace('v', '');
     case composer_regex.test(version):
     case semver_regex.test(version):
       return version;
@@ -439,6 +442,27 @@ export async function addPackage(
   return tool_command + tool + ' ' + release + ' ' + prefix;
 }
 
+/**
+ * Function to get script to add tools with custom support.
+ *
+ * @param tool
+ * @param version
+ * @param os_version
+ */
+export async function addCustomTool(
+  tool: string,
+  version: string,
+  os_version: string
+): Promise<string> {
+  const script_extension: string = await utils.scriptExtension(os_version);
+  const script: string = path.join(
+    __dirname,
+    '../src/scripts/tools/' + tool + script_extension
+  );
+  const command: string = await getCommand(os_version, tool);
+  return '. ' + script + '\n' + command + version;
+}
+
 /**
  * Setup tools
  *
@@ -522,6 +546,10 @@ export async function addTools(
       case 'flex':
         script += await addPackage(tool, release, 'symfony/', os_version);
         break;
+      case 'grpc_php_plugin':
+      case 'protoc':
+        script += await addCustomTool(tool, version, os_version);
+        break;
       case 'infection':
         url = github + 'infection/infection/' + uri;
         script += await addArchive(tool, version, url, os_version);
diff --git a/src/utils.ts b/src/utils.ts
index bd77dc0f..20c37350 100644
--- a/src/utils.ts
+++ b/src/utils.ts
@@ -292,3 +292,24 @@ export async function getUnsupportedLog(
 export async function joins(...str: string[]): Promise<string> {
   return [...str].join(' ');
 }
+
+/**
+ * Function to get script extensions
+ *
+ * @param os_version
+ */
+export async function scriptExtension(os_version: string): Promise<string> {
+  switch (os_version) {
+    case 'win32':
+      return '.ps1';
+    case 'linux':
+    case 'darwin':
+      return '.sh';
+    default:
+      return await log(
+        'Platform ' + os_version + ' is not supported',
+        os_version,
+        'error'
+      );
+  }
+}