diff --git a/interfaces/main.cpp b/interfaces/main.cpp
deleted file mode 100644
index 3e0d8b7..0000000
--- a/interfaces/main.cpp
+++ /dev/null
@@ -1,9 +0,0 @@
-#include <cassert>
-import Crafter.Math;
-import std;
-
-using namespace Crafter;
-
-int main() {
-    
-}
\ No newline at end of file
diff --git a/project.cpp b/project.cpp
new file mode 100644
index 0000000..af716a2
--- /dev/null
+++ b/project.cpp
@@ -0,0 +1,52 @@
+import std;
+import Crafter.Build;
+namespace fs = std::filesystem;
+using namespace Crafter;
+
+extern "C" Configuration CrafterBuildProject(std::span<const std::string_view> args) {
+    constexpr std::array<std::string_view, 8> mathInterfaces = {
+        "interfaces/Crafter.Math-Basic",
+        "interfaces/Crafter.Math",
+        "interfaces/Crafter.Math-Common",
+        "interfaces/Crafter.Math-Vector",
+        "interfaces/Crafter.Math-Intersection",
+        "interfaces/Crafter.Math-MatrixRowMajor",
+        "interfaces/Crafter.Math-VectorF16",
+        "interfaces/Crafter.Math-VectorF32",
+    };
+
+    Configuration cfg;
+    cfg.path = "./";
+    cfg.name = "Crafter.Math";
+    cfg.outputName = "Crafter.Math";
+    ApplyStandardArgs(cfg, args);
+    cfg.type = ConfigurationType::LibraryStatic;
+    {
+        std::array<fs::path, 8> ifaces;
+        std::ranges::copy(mathInterfaces, ifaces.begin());
+        std::array<fs::path, 0> impls = {};
+        cfg.GetInterfacesAndImplementations(ifaces, impls);
+    }
+
+    auto addVectorTest = [&](std::string march, std::string mtune) {
+        Test t;
+        t.config.path = "./";
+        t.config.name = std::format("Vector-{}", march);
+        t.config.outputName = t.config.name;
+        t.config.target = cfg.target;
+        t.config.type = ConfigurationType::Executable;
+        t.config.march = march;
+        t.config.mtune = mtune;
+        t.config.debug = cfg.debug;
+        std::array<fs::path, 8> ifaces;
+        std::ranges::copy(mathInterfaces, ifaces.begin());
+        std::array<fs::path, 1> impls = { "tests/Vector" };
+        t.config.GetInterfacesAndImplementations(ifaces, impls);
+        cfg.tests.push_back(std::move(t));
+    };
+    addVectorTest("sapphirerapids", "native");
+    addVectorTest("x86-64-v4", "generic");
+    addVectorTest("x86-64-v3", "generic");
+
+    return cfg;
+}
diff --git a/project.json b/project.json
deleted file mode 100644
index b2a7349..0000000
--- a/project.json
+++ /dev/null
@@ -1,58 +0,0 @@
-{
-    "name": "crafter-math",
-    "configurations": [
-        {
-            "name": "base",
-            "interfaces": [
-                "interfaces/Crafter.Math-Basic", 
-                "interfaces/Crafter.Math", 
-                "interfaces/Crafter.Math-Common",
-                "interfaces/Crafter.Math-Vector",
-                "interfaces/Crafter.Math-Intersection",
-                "interfaces/Crafter.Math-MatrixRowMajor",
-                "interfaces/Crafter.Math-VectorF16",
-                "interfaces/Crafter.Math-VectorF32"
-            ],
-            "implementations": []
-        },
-        {
-            "name": "lib",
-            "extends": ["base"],
-            "type":"library",
-            "dependencies": []
-        },
-        {
-            "name": "lib-shared",
-            "extends": ["base"],
-            "type":"shared-library",
-            "dependencies": []
-        },
-        {
-            "name": "lib-debug",
-            "extends": ["lib"],
-            "debug": true        
-        }
-    ],
-    "tests":[
-        {
-            "name": "Vector-x86-64-sapphirerapids",
-            "implementations": ["tests/Vector"],
-            "march": "sapphirerapids",
-            "extends": ["lib-shared"]
-        },
-        {
-            "name": "Vector-x86-64-v4",
-            "implementations": ["tests/Vector"],
-            "march": "x86-64-v4",
-            "mtune": "generic",
-            "extends": ["lib-shared"]
-        },
-        {
-            "name": "Vector-x86-64-v3",
-            "implementations": ["tests/Vector"],
-            "march": "x86-64-v3",
-            "mtune": "generic",
-            "extends": ["lib-shared"]
-        }
-    ]
-}
\ No newline at end of file
diff --git a/tests/Vector.cpp b/tests/Vector.cpp
index ce86770..5a80d7c 100644
--- a/tests/Vector.cpp
+++ b/tests/Vector.cpp
@@ -598,16 +598,14 @@ std::string* TestAllCombinations() {
     }
 }
 
-extern "C" {
-    std::string* RunTest() {
-        std::string* err = TestAllCombinations<_Float16, VectorF16, VectorF16<1, 1>::MaxElement>();
-        if (err) {
-            return err;
-        }
-        err = TestAllCombinations<float, VectorF32, VectorF32<1, 1>::MaxElement>();
-        if (err) {
-            return err;
-        }
-        return nullptr;
+int main() {
+    if (auto err = std::unique_ptr<std::string>(TestAllCombinations<_Float16, VectorF16, VectorF16<1, 1>::MaxElement>())) {
+        std::println(std::cerr, "{}", *err);
+        return 1;
     }
+    if (auto err = std::unique_ptr<std::string>(TestAllCombinations<float, VectorF32, VectorF32<1, 1>::MaxElement>())) {
+        std::println(std::cerr, "{}", *err);
+        return 1;
+    }
+    return 0;
 }
\ No newline at end of file