diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..c1c04b1
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,27 @@
+# Git
+.git
+.gitignore
+
+# Development
+node_modules
+.next
+.cache
+
+# Documentation
+README.md
+CLAUDE.md
+*.md
+
+# IDE
+.idea
+.vscode
+*.swp
+
+# OS
+.DS_Store
+Thumbs.db
+
+# Environment (keep .env.example)
+.env
+.env.local
+.env*.local
diff --git a/CLAUDE.md b/CLAUDE.md
new file mode 120000
index 0000000..b262ab7
--- /dev/null
+++ b/CLAUDE.md
@@ -0,0 +1 @@
+/opt/config/CLAUDE.md
\ No newline at end of file