diff --git a/.gitconfig b/.gitconfig
index 9449165..bdda6c4 100644
--- a/.gitconfig
+++ b/.gitconfig
@@ -20,3 +20,8 @@
 	signingkey = /Users/naoki/.ssh/id_ed25519.pub
 [commit]
 	gpgsign = true
+[filter "lfs"]
+	clean = git-lfs clean -- %f
+	smudge = git-lfs smudge -- %f
+	process = git-lfs filter-process
+	required = true
diff --git a/.gitignore b/.gitignore
index 79ee10f..c8a8e09 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,6 @@ alacritty/alacritty
 
 # Sheldon lock file contains environment-specific paths
 sheldon/plugins.lock
+
+# Auto-synced skills
+.agents/skills/synced/
diff --git a/.zshrc b/.zshrc
index 17d3bd9..08b8f7e 100644
--- a/.zshrc
+++ b/.zshrc
@@ -1,3 +1,11 @@
+# ===== PATH =====
+
+# The next line updates PATH for the Google Cloud SDK.
+if [ -f '/Users/naoki/google-cloud-sdk/path.zsh.inc' ]; then . '/Users/naoki/google-cloud-sdk/path.zsh.inc'; fi
+
+# Unity CLI
+if [ -f "$HOME/.unity/env" ]; then . "$HOME/.unity/env"; fi
+
 # ===== プロンプト設定 =====
 # 対話的シェル起動時に毎回読み込まれる
 
@@ -151,11 +159,9 @@ kpp() {
 # sheldon
 eval "$(sheldon source)"
 
-# The next line updates PATH for the Google Cloud SDK.
-if [ -f '/Users/naoki/google-cloud-sdk/path.zsh.inc' ]; then . '/Users/naoki/google-cloud-sdk/path.zsh.inc'; fi
-
 # The next line enables shell command completion for gcloud.
 if [ -f '/Users/naoki/google-cloud-sdk/completion.zsh.inc' ]; then . '/Users/naoki/google-cloud-sdk/completion.zsh.inc'; fi
 
 # Vite+ bin (https://viteplus.dev)
+# 補完の登録に compdef が要るので、compinit を実行する gcloud の completion より後に読み込む
 . "$HOME/.vite-plus/env"