diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..849ddff
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+dist/
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..ae18a19
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,31 @@
+GOCMD=go
+GOBUILD=$(GOCMD) build
+GOTEST=$(GOCMD) test
+GOCLEAN=$(GOCMD) clean
+
+BINARY_NAME=codium
+
+DIST_DIR=dist
+
+all: test build-all
+
+build-all: build-darwin-arm64 build-linux-amd64
+
+build-darwin-arm64:
+	@echo "Building macOS binary..."
+	@GOOS=darwin GOARCH=arm64 $(GOBUILD) -o $(DIST_DIR)/$(BINARY_NAME)-darwin-arm64 .
+
+build-linux-amd64:
+	@echo "Building Linux binary..."
+	@GOOS=linux GOARCH=amd64 $(GOBUILD) -o $(DIST_DIR)/$(BINARY_NAME)-linux-amd64 .
+
+test:
+	@echo "Running unit tests..."
+	@$(GOTEST) -v ./...
+
+clean:
+	@echo "Cleaning up..."
+	@$(GOCLEAN)
+	@rm -rf $(DIST_DIR)
+
+.PHONY: all test build-all build-macos build-linux clean