diff --git a/.config/dotnet-tools.json b/.config/dotnet-tools.json
new file mode 100644
index 0000000..fc0150c
--- /dev/null
+++ b/.config/dotnet-tools.json
@@ -0,0 +1,12 @@
+{
+  "version": 1,
+  "isRoot": true,
+  "tools": {
+    "dotnet-stryker": {
+      "version": "0.22.4",
+      "commands": [
+        "dotnet-stryker"
+      ]
+    }
+  }
+}
\ No newline at end of file
diff --git a/.editorconfig b/.editorconfig
index 5c51dcc..ef2adaf 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -38,6 +38,7 @@ indent_size = 2
 # JSON Files
 [*.{json,json5,webmanifest}]
 indent_size = 2
+insert_final_newline = false
 
 # YAML Files
 [*.{yml,yaml}]
diff --git a/Source/tests/UnitTests/Cogworks.Essentials.UnitTests/stryker-config.json b/Source/tests/UnitTests/Cogworks.Essentials.UnitTests/stryker-config.json
new file mode 100644
index 0000000..5cc5db4
--- /dev/null
+++ b/Source/tests/UnitTests/Cogworks.Essentials.UnitTests/stryker-config.json
@@ -0,0 +1,23 @@
+{
+  "stryker-config": {
+    "reporters": [
+      "html",
+      "cleartext"
+    ],
+    "timeout-ms": 20000,
+    "log-file": true,
+    "project-file": "Cogworks.Essentials.csproj",
+    "max-concurrent-test-runners": 4,
+    "threshold-high": 80,
+    "threshold-low": 70,
+    "threshold-break": 60,
+    "mutation-level": "Standard",
+    "mutate": [
+      "!Constants/*.*",
+      "!EventsArgs/*.*",
+      "!Extensions/*.*",
+      "!Helpers/*.*"
+    ],
+    "coverage-analysis": "perTestInIsolation"
+  }
+}
\ No newline at end of file