diff --git a/system/develop/packages.nix b/system/develop/packages.nix
index 53b62dd..ac1df71 100644
--- a/system/develop/packages.nix
+++ b/system/develop/packages.nix
@@ -42,10 +42,16 @@
     # === PYTHON DEVELOPMENT ===
     # Python ecosystem and tools
 
-    python3                          # Python interpreter
-    python3Packages.pip              # Python package installer
-    python3Packages.virtualenv       # Virtual environment management
-    python3Packages.poetry-core      # Modern Python dependency management
+    (python3.withPackages (ps: with ps; [
+      pip                   # Python package installer
+      virtualenv            # Virtual environment management
+      poetry-core           # Modern Python dependency management
+      requests
+      beautifulsoup4
+      numpy
+      pandas
+      pyqt5
+    ]))
 
     # === C/C++ DEVELOPMENT ===
     # LLVM toolchain and language server support