diff --git a/Makefile b/Makefile
index c580ee6..4f8f914 100644
--- a/Makefile
+++ b/Makefile
@@ -7,9 +7,9 @@ NODE_MAJOR ?= 22
 export PATH := $(GO_BIN):$(PATH)
 
 .PHONY: install install-openresty install-redis install-postgresql install-pgvector install-zhparser init-db \
-        build build-server build-homepage build-panel \
-        start start-openresty start-server start-homepage start-panel \
-        stop stop-server stop-homepage stop-panel stop-openresty restart
+	build build-server build-homepage build-panel build-dl \
+	start start-openresty start-server start-homepage start-panel start-dl \
+	stop stop-server stop-homepage stop-panel stop-dl stop-openresty restart
 
 # -----------------------------------------------------------------------------
 # Dependency installation
@@ -94,7 +94,7 @@ init-db:
 # Build targets
 # -----------------------------------------------------------------------------
 
-build: build-cli build-server build-homepage build-panel
+build: build-cli build-server build-homepage build-panel build-dl
 
 build-cli:
 	$(MAKE) -C client build
@@ -108,11 +108,14 @@ build-homepage:
 build-panel:
 	$(MAKE) -C ui/panel build
 
+build-dl:
+	$(MAKE) -C ui/dl build
+
 # -----------------------------------------------------------------------------
 # Run targets
 # -----------------------------------------------------------------------------
 
-start: start-openresty start-server start-homepage start-panel
+start: start-openresty start-server start-homepage start-panel start-dl
 
 start-server:
 	$(MAKE) -C server start
@@ -123,7 +126,10 @@ start-homepage:
 start-panel:
 	$(MAKE) -C ui/panel start
 
-stop: stop-server stop-homepage stop-panel stop-openresty
+start-dl:
+	$(MAKE) -C ui/dl start
+
+stop: stop-server stop-homepage stop-panel stop-dl stop-openresty
 
 stop-server:
 	$(MAKE) -C server stop
@@ -134,6 +140,9 @@ stop-homepage:
 stop-panel:
 	$(MAKE) -C ui/panel stop
 
+stop-dl:
+	$(MAKE) -C ui/dl stop
+
 start-openresty:
 ifeq ($(OS),Darwin)
 	@brew services start openresty >/dev/null 2>&1 || \
diff --git a/ui/dl/Makefile b/ui/dl/Makefile
new file mode 100644
index 0000000..68425e6
--- /dev/null
+++ b/ui/dl/Makefile
@@ -0,0 +1,88 @@
+SHELL := /bin/bash
+NODE_VERSION := $(shell node -v 2>/dev/null || echo "Not Found")
+YARN := $(shell command -v yarn 2>/dev/null)
+MAGICK := $(shell command -v magick 2>/dev/null || command -v convert 2>/dev/null)
+OS := $(shell uname -s)
+
+.PHONY: init dev build export clean info icon start stop restart test
+
+icon:
+	@echo "🎨 Generating favicon and icon images..."
+	@if [ -z "$(MAGICK)" ]; then \
+		echo "❌ ImageMagick not found."; \
+		if [ "$(OS)" = "Darwin" ]; then \
+			echo "👉 Try: brew install imagemagick"; \
+		elif [ -f /etc/debian_version ]; then \
+			echo "👉 Try: sudo apt install imagemagick"; \
+		elif [ -f /etc/redhat-release ]; then \
+			echo "👉 Try: sudo dnf install imagemagick"; \
+		fi; \
+		exit 1; \
+	fi
+	@mkdir -p public/icons
+	@$(MAGICK) ../logo.png -resize 32x32 public/icons/cloudnative_32.png
+	@$(MAGICK) ../logo.png -resize 64x64 -background none -define icon:auto-resize=64,48,32,16 public/favicon.ico
+	@echo "✅ Icons generated successfully."
+
+init:
+	@echo "🔧 Installing dependencies for dl..."
+	@if [ -z "$(YARN)" ]; then \
+		echo "⚠️  Yarn not found. Attempting to install..."; \
+		if [ "$(OS)" = "Darwin" ]; then \
+			if command -v brew >/dev/null 2>&1; then \
+				brew install yarn; \
+			else \
+				echo "❌ Homebrew not found. Please install Yarn manually."; exit 1; \
+			fi; \
+		elif [ -f /etc/debian_version ]; then \
+			curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add - && \
+			echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list && \
+			sudo apt update && sudo apt install -y yarn; \
+		elif [ -f /etc/redhat-release ]; then \
+			curl --silent --location https://dl.yarnpkg.com/rpm/yarn.repo | sudo tee /etc/yum.repos.d/yarn.repo && \
+			sudo yum install -y yarn; \
+		else \
+			echo "❌ Unsupported OS. Please install Yarn manually."; exit 1; \
+		fi; \
+	fi
+	yarn install
+
+dev:
+	@echo "🚀 Starting Next.js dev server (dl)..."
+	yarn next dev -p 3002
+
+start:
+	@echo "🚀 Starting Next.js dev server (dl) in background..."
+	@nohup yarn next dev -p 3002 >/tmp/dl.log 2>&1 & echo $$! > dl.pid
+
+stop:
+	@echo "🛑 Stopping Next.js dev server (dl)..."
+	@if [ -f dl.pid ]; then \
+	        kill `cat dl.pid` >/dev/null 2>&1 || true; \
+	        rm dl.pid; \
+	else \
+	        echo "No running server"; \
+	fi
+
+restart: stop start
+
+test:
+	@echo "🔍 Running tests..."
+	@yarn test || echo "No tests configured"
+
+build: init
+	yarn config set npmRegistryServer https://registry.npmmirror.com
+	@echo "🔨 Building dl..."
+	yarn next build
+
+export:
+	@echo "📦 Exporting dl static site to ./out ..."
+	yarn next export
+
+clean:
+	@echo "🧹 Cleaning .next and out directories..."
+	rm -rf .next out
+
+info:
+	@echo "🧾 Node.js version: $(NODE_VERSION)"
+