diff --git a/.envrc b/.envrc
new file mode 100644
index 0000000..1d953f4
--- /dev/null
+++ b/.envrc
@@ -0,0 +1 @@
+use nix
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..6db681c
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+.direnv
+*.o
diff --git a/makefile b/makefile
new file mode 100644
index 0000000..d8e6240
--- /dev/null
+++ b/makefile
@@ -0,0 +1,34 @@
+CC := gcc
+CXX := g++
+CFLAGS := -Wall -Wextra -I headers -ggdb
+CXXFLAGS := -Wall -Wextra -I headers -l glfw  -ggdb
+
+# List all the source files
+C_FILES := $(wildcard *.c)
+CPP_FILES := $(wildcard *.cpp)
+
+# Generate corresponding object file names
+OBJ_FILES := $(C_FILES:.c=.o) $(CPP_FILES:.cpp=.o)
+
+# Define the target executable
+TARGET := ogl
+
+# Default target
+all: $(TARGET)
+
+# Linking rule
+$(TARGET): $(OBJ_FILES)
+	$(CXX) $(CXXFLAGS) $^ -o $@
+
+# Compilation rule for C files
+%.o: %.c
+	$(CC) $(CFLAGS) -c $< -o $@
+
+# Compilation rule for C++ files
+%.o: %.cpp
+	$(CXX) $(CXXFLAGS) -c $< -o $@
+
+# Clean rule
+clean:
+	rm -f $(TARGET) $(OBJ_FILES)
+
diff --git a/shell.nix b/shell.nix
new file mode 100644
index 0000000..de6315c
--- /dev/null
+++ b/shell.nix
@@ -0,0 +1,15 @@
+{ pkgs ? import <nixpkgs> { } }:
+
+with pkgs;
+
+mkShell rec {
+  packages = [gdb clang-tools];
+  nativeBuildInputs = [ pkg-config ];
+  buildInputs = [
+    gcc
+    gnumake
+    glfw3
+    glm
+  ];
+  LD_LIBRARY_PATH = lib.makeLibraryPath buildInputs;
+}