diff --git a/config/fish/conf.d/deno.fish b/config/fish/conf.d/deno.fish
new file mode 100644
index 0000000..644f79e
--- /dev/null
+++ b/config/fish/conf.d/deno.fish
@@ -0,0 +1 @@
+source "/home/green/.deno/env.fish"
diff --git a/config/fish/fish_variables b/config/fish/fish_variables
index aaa836a..ac33e10 100644
--- a/config/fish/fish_variables
+++ b/config/fish/fish_variables
@@ -1,5 +1,6 @@
 # This file contains fish universal variable definitions.
 # VERSION: 3.0
 SETUVAR --export GOROOT:/usr/lib64/go1\x2e26\x2e5/go
+SETUVAR --export SOPS_AGE_KEY_FILE:/home/green/\x2eage/key\x2etxt
 SETUVAR __fish_initialized:4300
 SETUVAR fish_user_paths:/usr/lib64/go1\x2e26\x2e5/go/bin\x1e/home/green/\x2ecargo/bin\x1e/home/green/\x2elocal/bin\x1e/home/green/\x2elocal/share/npm/bin
diff --git a/config/fish/functions/k.fish b/config/fish/functions/k.fish
new file mode 100644
index 0000000..6ffe48a
--- /dev/null
+++ b/config/fish/functions/k.fish
@@ -0,0 +1,3 @@
+function k --wraps kubectl --description 'alias kubectl'
+    kubectl $argv
+end
diff --git a/config/picom/picom.conf b/config/picom/picom.conf
new file mode 100644
index 0000000..23dcb99
--- /dev/null
+++ b/config/picom/picom.conf
@@ -0,0 +1,12 @@
+# picom configuration
+#
+# NOTE: This file exists but is NOT currently used. picom is launched directly
+# from xinitrc with: picom --backend glx --vsync
+#
+# Kept here for reference. The xrender + sync-fence approach was tried to fix
+# AMDGPU page flip failures when opening emacsclient -c frames, but caused
+# worse compositing performance for all other programs.
+#
+# The underlying issue: emacsclient -c + picom (glx, vsync) causes AMDGPU
+# page flip failures on AMD Phoenix hardware. No picom-side fix found yet.
+# See: https://github.com/yshui/picom/issues (search "amdgpu page flip")
diff --git a/config/profile b/config/profile
index 7780006..0f6dceb 100644
--- a/config/profile
+++ b/config/profile
@@ -16,3 +16,4 @@ export PATH="/usr/local/bin:$PATH"
 export PATH="$PATH:/home/green/.lmstudio/bin"
 # End of LM Studio CLI section
 
+. "/home/green/.deno/env"
diff --git a/config/xinitrc b/config/xinitrc
index 217549c..a987ba8 100644
--- a/config/xinitrc
+++ b/config/xinitrc
@@ -12,6 +12,6 @@ pipewire-pulse &
 wireplumber &
 
 # Compositor - eliminates screen tearing
-picom --backend glx --vsync &
+# picom --backend glx &
 
 exec stumpwm