diff --git a/.clang-format b/.clang-format
new file mode 100644
index 0000000..b2b9dca
--- /dev/null
+++ b/.clang-format
@@ -0,0 +1,26 @@
+BasedOnStyle: LLVM
+
+IndentWidth: 4
+ColumnLimit: 120
+
+IndentAccessModifiers: false
+AccessModifierOffset: -4
+
+AlignAfterOpenBracket: BlockIndent
+BinPackParameters: false
+BinPackArguments: false
+
+AllowAllParametersOfDeclarationOnNextLine: false
+PenaltyBreakBeforeFirstCallParameter: 1
+
+PointerAlignment: Left
+ReferenceAlignment: Left
+
+AllowShortFunctionsOnASingleLine: Empty
+AllowShortIfStatementsOnASingleLine: Never
+AllowShortLoopsOnASingleLine: false
+
+BreakAfterReturnType: None
+PenaltyReturnTypeOnItsOwnLine: 1000
+
+NamespaceIndentation: All
diff --git a/justfile b/justfile
new file mode 100644
index 0000000..243fa19
--- /dev/null
+++ b/justfile
@@ -0,0 +1,2 @@
+prettify:
+    nix shell nixpkgs#clang-tools -c clang-format -i src/**.cpp src/**.hpp