diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..8e10828
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+.cache
+compile_commands.json
diff --git a/Makefile b/Makefile
index e8e07c9..dd5e09b 100644
--- a/Makefile
+++ b/Makefile
@@ -7,7 +7,7 @@ TARGET = connect4
 CFILES = main.c connect4.c
 OFILES = ${CFILES:.c=.o}
 
-all: ${OFILES}
+connect4: ${OFILES}
 	$(CC) $(CFLAGS) -o ${TARGET} ${OFILES}
 
 clean:
diff --git a/flake.lock b/flake.lock
index 40d4d4a..ffe3698 100644
--- a/flake.lock
+++ b/flake.lock
@@ -1,5 +1,21 @@
 {
   "nodes": {
+    "mini-compile-commands": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1689962671,
+        "narHash": "sha256-qPyV3iU8rXhIlHEELAtu2UwXtdZgsWMK9dHySlVa8Jo=",
+        "owner": "danielbarter",
+        "repo": "mini_compile_commands",
+        "rev": "073ad72d27287f3e8073c3ef0c9069223fb2048c",
+        "type": "github"
+      },
+      "original": {
+        "owner": "danielbarter",
+        "repo": "mini_compile_commands",
+        "type": "github"
+      }
+    },
     "nixpkgs": {
       "locked": {
         "lastModified": 1720768451,
@@ -17,6 +33,7 @@
     },
     "root": {
       "inputs": {
+        "mini-compile-commands": "mini-compile-commands",
         "nixpkgs": "nixpkgs"
       }
     }
diff --git a/flake.nix b/flake.nix
index 479c7f8..acd1e65 100644
--- a/flake.nix
+++ b/flake.nix
@@ -3,9 +3,13 @@
 
   inputs = {
     nixpkgs.url = "nixpkgs/nixos-unstable";
+    mini-compile-commands = { 
+      url = "github:danielbarter/mini_compile_commands";
+      flake = false;
+    };
   };
 
-  outputs = { self, nixpkgs }:
+  outputs = { self, nixpkgs, mini-compile-commands }:
   let
     system = "x86_64-linux";
     pkgs = nixpkgs.legacyPackages.${system};
@@ -14,13 +18,19 @@
       gnumake
       gcc
       gdb
-      # clang_16
-      # clang-tools_16
-      # lld_16
-      # llvmPackages_16.libllvm
+      clang_16
+      clang-tools_16
+      lld_16
+      llvmPackages_16.libllvm
+
+      cmake
+      gtest
     ];
   in {
-    devShells.${system}.default = pkgs.mkShell {
+    devShells.${system}.default = 
+    with import nixpkgs { system = "${system}"; };
+    let mcc-env = (callPackage mini-compile-commands {}).wrap stdenv;
+    in (pkgs.mkShell.override {stdenv = mcc-env;}) {
       buildInputs = libs;
       LD_LIBRARY_PATH = pkgs.lib.makeLibraryPath libs;
     };