diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..3c9d20b
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,193 @@
+## Ignore Visual Studio temporary files, build results, and
+## files generated by popular Visual Studio add-ons.
+
+# User-specific files
+*.suo
+*.user
+*.sln.docstates
+
+# Xamarin Studio / monodevelop user-specific
+*.userprefs
+*.dll.mdb
+*.exe.mdb
+
+# Build results
+
+[Dd]ebug/
+[Rr]elease/
+x64/
+build/
+[Bb]in/
+[Oo]bj/
+
+# MSTest test Results
+[Tt]est[Rr]esult*/
+[Bb]uild[Ll]og.*
+
+*_i.c
+*_p.c
+*.ilk
+*.meta
+*.obj
+*.pch
+*.pdb
+*.pgc
+*.pgd
+*.rsp
+*.sbr
+*.tlb
+*.tli
+*.tlh
+*.tmp
+*.tmp_proj
+*.log
+*.vspscc
+*.vssscc
+.builds
+*.pidb
+*.log
+*.scc
+
+# Visual C++ cache files
+ipch/
+*.aps
+*.ncb
+*.opensdf
+*.sdf
+*.cachefile
+
+# Visual Studio profiler
+*.psess
+*.vsp
+*.vspx
+
+# Other Visual Studio data
+.vs/
+
+# Guidance Automation Toolkit
+*.gpState
+
+# ReSharper is a .NET coding add-in
+_ReSharper*/
+*.[Rr]e[Ss]harper
+
+# TeamCity is a build add-in
+_TeamCity*
+
+# DotCover is a Code Coverage Tool
+*.dotCover
+
+# NCrunch
+*.ncrunch*
+.*crunch*.local.xml
+
+# Installshield output folder
+[Ee]xpress/
+
+# DocProject is a documentation generator add-in
+DocProject/buildhelp/
+DocProject/Help/*.HxT
+DocProject/Help/*.HxC
+DocProject/Help/*.hhc
+DocProject/Help/*.hhk
+DocProject/Help/*.hhp
+DocProject/Help/Html2
+DocProject/Help/html
+
+# Click-Once directory
+publish/
+
+# Publish Web Output
+*.Publish.xml
+
+# Enable nuget.exe in the .nuget folder (though normally executables are not tracked)
+!.nuget/NuGet.exe
+
+# Windows Azure Build Output
+csx
+*.build.csdef
+
+# Windows Store app package directory
+AppPackages/
+
+# VSCode
+.vscode/
+
+# Others
+sql/
+*.Cache
+ClientBin/
+[Ss]tyle[Cc]op.*
+~$*
+*~
+*.dbmdl
+*.[Pp]ublish.xml
+*.pfx
+*.publishsettings
+
+# RIA/Silverlight projects
+Generated_Code/
+
+# Backup & report files from converting an old project file to a newer
+# Visual Studio version. Backup files are not needed, because we have git ;-)
+_UpgradeReport_Files/
+Backup*/
+UpgradeLog*.XML
+UpgradeLog*.htm
+
+# SQL Server files
+App_Data/*.mdf
+App_Data/*.ldf
+
+
+#LightSwitch generated files
+GeneratedArtifacts/
+_Pvt_Extensions/
+ModelManifest.xml
+
+# =========================
+# Windows detritus
+# =========================
+
+# Windows image file caches
+Thumbs.db
+ehthumbs.db
+
+# Folder config file
+Desktop.ini
+
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
+
+# Mac desktop service store files
+.DS_Store
+
+# ===================================================
+# Exclude F# project specific directories and files
+# ===================================================
+
+# NuGet Packages Directory
+packages/
+
+# Test results produced by build
+TestResults.xml
+
+# Nuget outputs
+nuget/*.nupkg
+release.cmd
+release.sh
+localpackages/
+paket-files
+*.orig
+docsrc/content/license.md
+docsrc/content/release-notes.md
+.fake
+.idea
+docsrc/tools/FSharp.Formatting.svclog
+artifacts
+/artifacts
+/artifacts
+
+.ionide
+AssemblyInfo.cs
+launchSettings.json
diff --git a/src/CodeCoverageExtractor.csproj b/src/CodeCoverageExtractor.csproj
new file mode 100644
index 0000000..68a9bb0
--- /dev/null
+++ b/src/CodeCoverageExtractor.csproj
@@ -0,0 +1,19 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+	  
+	<PackAsTool>true</PackAsTool>
+	<ToolCommandName>codecoverageextractor2</ToolCommandName>
+	<PackageOutputPath>./nupkg</PackageOutputPath>
+	<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
+	<PackageId>codecoverageextractor2</PackageId>
+	<Authors>Monster1025</Authors>
+	<Company>admin@yandex5.ru</Company>
+	<Product>Code Coverage Extractor</Product>
+  </PropertyGroup>
+
+</Project>
diff --git a/src/Program.cs b/src/Program.cs
new file mode 100644
index 0000000..63e182a
--- /dev/null
+++ b/src/Program.cs
@@ -0,0 +1,28 @@
+using System.Xml;
+
+try
+{
+    if (!args.Any())
+    {
+        Console.WriteLine("No file specified");
+        return;
+    }
+
+    XmlDocument doc = new XmlDocument();
+    doc.Load(args[0]);
+
+    var coverage = doc.SelectSingleNode("/coverage/@line-rate")!.Value;
+    if (decimal.TryParse(coverage, out var dCoverage))
+    {
+        var format = args.Length > 1 ? args[1] : "total_coverage={0}";
+        Console.WriteLine(string.Format(format, dCoverage * 100));
+    }
+    else
+    {
+        Console.WriteLine("Value could not be extracted");
+    }
+}
+catch (Exception ex)
+{
+    Console.WriteLine($"An error occurred: {ex.Message}");
+}
\ No newline at end of file
diff --git a/src/nupkg/codecoverageextractor.1.0.0.nupkg b/src/nupkg/codecoverageextractor.1.0.0.nupkg
new file mode 100644
index 0000000..5c5a276
Binary files /dev/null and b/src/nupkg/codecoverageextractor.1.0.0.nupkg differ
diff --git a/src/nupkg/codecoverageextractor2.1.0.0.nupkg b/src/nupkg/codecoverageextractor2.1.0.0.nupkg
new file mode 100644
index 0000000..51b7c75
Binary files /dev/null and b/src/nupkg/codecoverageextractor2.1.0.0.nupkg differ