diff --git a/home/development/default.nix b/home/development/default.nix
index d93b92c..e5cdc90 100644
--- a/home/development/default.nix
+++ b/home/development/default.nix
@@ -6,6 +6,15 @@
   ];
 
   home.packages = with pkgs; [
+    unstable.opencode
     ghidra-bin
+    poppler-utils
+
+    (python3.withPackages (ps: [
+      ps.pypdf
+      ps.pdftotext
+      ps.pdf2image
+      ps.pdfplumber
+    ]))
   ];
 }
diff --git a/system/core.nix b/system/core.nix
index dcee08b..f9fc857 100644
--- a/system/core.nix
+++ b/system/core.nix
@@ -16,6 +16,10 @@
     fd
     tree
     xdg-utils
+    patchelf
+    coreutils
+    bubblewrap
+    tmux
 
     # nixos util
     nh