diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
new file mode 100644
index 0000000..d8723da
--- /dev/null
+++ b/.github/workflows/release.yml
@@ -0,0 +1,59 @@
+# ============================================================
+#  Release Workflow —— tag 触发自动构建 VSIX 并发布到 Releases
+# ============================================================
+name: Release
+
+on:
+  push:
+    tags:
+      - 'v*'        # 匹配 v1.0.0 / v1.0.1 等标签
+  workflow_dispatch: # 允许手动触发（便于调试）
+
+permissions:
+  contents: write   # 创建 Release 需要写权限
+
+jobs:
+  release:
+    name: Build & Release VSIX
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: 📥 Checkout
+        uses: actions/checkout@v4
+
+      - name: 🛠 Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '22'
+          cache: 'npm'
+          cache-dependency-path: sources/package-lock.json
+
+      - name: 📦 Install dependencies (root)
+        working-directory: sources
+        run: npm install
+
+      - name: 📦 Install dependencies (webview-ui)
+        working-directory: sources/webview-ui
+        run: npm install
+
+      - name: 🔨 Build & Package VSIX
+        working-directory: sources
+        run: npx vsce package --no-yarn -o build/hae-${{ github.ref_name }}.vsix
+
+      - name: 📋 Upload VSIX artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: hae-vsix
+          path: sources/build/*.vsix
+          if-no-files-found: error
+          retention-days: 30
+
+      - name: 🚀 Create GitHub Release
+        uses: softprops/action-gh-release@v2
+        with:
+          name: ${{ github.ref_name }}
+          tag_name: ${{ github.ref_name }}
+          draft: false
+          prerelease: ${{ contains(github.ref_name, '-') }}
+          generate_release_notes: true
+          files: sources/build/*.vsix
diff --git a/sources/.gitignore b/sources/.gitignore
new file mode 100644
index 0000000..ff49d30
--- /dev/null
+++ b/sources/.gitignore
@@ -0,0 +1,41 @@
+# ============================================================
+#  .gitignore —— HaE VSCode 扩展
+# ============================================================
+
+# --- 依赖目录 ---
+node_modules/
+webview-ui/node_modules/
+
+# --- 构建产物 ---
+out/
+webview-ui/dist/
+build/
+
+# --- lock 文件（按需保留；如团队统一用 npm 可删除下面两行以提交 lock）---
+package-lock.json
+webview-ui/package-lock.json
+
+# --- TypeScript 增量缓存 ---
+*.tsbuildinfo
+
+# --- VS Code 测试产物 ---
+.vscode-test/
+*.vsix
+
+# --- 临时文件 / 日志 ---
+*.log
+.tmp/
+tmp/
+
+# --- 系统文件 ---
+.DS_Store
+Thumbs.db
+
+# --- IDE ---
+.idea/
+*.swp
+*.swo
+
+# --- 其它 ---
+.cache/
+coverage/
diff --git a/sources/.vscodeignore b/sources/.vscodeignore
new file mode 100644
index 0000000..5135f15
--- /dev/null
+++ b/sources/.vscodeignore
@@ -0,0 +1,43 @@
+# ===========================================================
+#  .vscodeignore —— 控制打包进 .vsix 的文件
+#  默认包含全部文件，这里只列出需要排除的开发文件。
+#  运行时需要保留：out/、webview-ui/dist/、resources/、package.json、README.md
+# ===========================================================
+
+# --- 源码 & 编译配置 ---
+src/**
+tsconfig.json
+eslint.config.mjs
+.prettierrc
+.prettierignore
+
+# --- webview-ui 开发文件（仅保留 dist/）---
+webview-ui/src/**
+webview-ui/*.ts
+webview-ui/*.json
+webview-ui/*.html
+webview-ui/.eslintrc*
+webview-ui/.gitignore
+webview-ui/node_modules/**
+
+# --- 依赖目录 ---
+node_modules/**
+
+# --- 打包输出目录（避免 build/ 被打包进去）---
+build/**
+
+# --- 去掉 source map，减小体积 ---
+out/**/*.map
+
+# --- 元数据 / 工具 / 临时文件 ---
+.git**
+.github/**
+.vscode**
+.vscode-test**
+.tmp/**
+*.vsix
+Makefile
+.vscodeignore
+.gitignore
+**/*.log
+**/.DS_Store
diff --git a/sources/Makefile b/sources/Makefile
new file mode 100644
index 0000000..df2059a
--- /dev/null
+++ b/sources/Makefile
@@ -0,0 +1,164 @@
+# ============================================================
+#  HaE VSCode 扩展 Makefile
+#  一键安装依赖 / 编译 / 打包 .vsix / 安装到本地 VSCode
+# ============================================================
+
+SHELL := /bin/sh
+
+# 项目根目录（Makefile 所在目录）
+ROOT := $(abspath $(dir $(lastword $(MAKEFILE_LIST))))
+
+# 工具命令
+NPM  := npm
+NPX  := npx
+VSCE := $(NPX) vsce
+
+# 从 package.json 动态读取扩展名与版本号，构造 .vsix 路径
+NAME    := $(shell node -p "require('./package.json').name")
+VERSION := $(shell node -p "require('./package.json').version")
+BUILD_DIR := build
+VSIX      := $(BUILD_DIR)/$(NAME)-$(VERSION).vsix
+
+# 本地 VSCode CLI：优先 code，其次 code-insiders
+CODE := $(shell command -v code 2>/dev/null || command -v code-insiders 2>/dev/null)
+
+# 关键目录
+WEBVIEW_DIR   := webview-ui
+WEBVIEW_DIST  := $(WEBVIEW_DIR)/dist
+OUT_DIR       := out
+
+# 终端颜色（仅交互式终端输出）
+ifeq ($(shell [ -t 1 ] && echo 1),1)
+C_RESET := \033[0m
+C_BOLD  := \033[1m
+C_GREEN := \033[32m
+C_YELLOW:= \033[33m
+C_CYAN  := \033[36m
+C_RED   := \033[31m
+else
+C_RESET :=
+C_BOLD  :=
+C_GREEN :=
+C_YELLOW:=
+C_CYAN  :=
+C_RED   :=
+endif
+
+# 默认目标：打印帮助
+.DEFAULT_GOAL := package
+
+# ---------------- 依赖安装 ----------------
+.PHONY: install-deps install-webview install-all
+install-deps: ## 安装根目录依赖
+	@printf "$(C_CYAN)==> 安装根目录依赖$(C_RESET)\n"
+	$(NPM) install
+
+install-webview: ## 安装 webview-ui 依赖
+	@printf "$(C_CYAN)==> 安装 webview-ui 依赖$(C_RESET)\n"
+	cd $(WEBVIEW_DIR) && $(NPM) install
+
+install-all: install-deps install-webview ## 安装全部依赖（根 + webview）
+	@printf "$(C_GREEN)==> 依赖安装完成$(C_RESET)\n"
+
+# ---------------- 构建 ----------------
+.PHONY: build build-webview compile watch watch-webview
+build: ## 完整构建（清理 + 构建 webview + 编译 TS）
+	@printf "$(C_CYAN)==> 完整构建$(C_RESET)\n"
+	$(NPM) run build
+
+build-webview: ## 仅构建 webview-ui（vite build）
+	$(NPM) run build:webview
+
+compile: ## 仅编译 TypeScript（tsc）
+	$(NPM) run compile
+
+watch: ## 监听 TypeScript 变更
+	$(NPM) run watch
+
+watch-webview: ## 监听 webview-ui 变更（vite dev）
+	$(NPM) run watch:webview
+
+# ---------------- 代码质量 ----------------
+.PHONY: lint lint-fix format format-check test
+lint: ## 运行 ESLint 检查
+	$(NPM) run lint
+
+lint-fix: ## ESLint 自动修复
+	$(NPM) run lint:fix
+
+format: ## Prettier 格式化
+	$(NPM) run format
+
+format-check: ## Prettier 检查（不修改）
+	$(NPM) run format:check
+
+test: ## 运行扩展测试（vscode-test）
+	$(NPM) run test
+
+# ---------------- 打包 / 安装 / 发布 ----------------
+.PHONY: package package-pre install publish
+package: ## 构建并打包到 build/*.vsix（自动触发 prepublish 构建）
+	@printf "$(C_CYAN)==> 打包 VSIX → $(BUILD_DIR)/$(C_RESET)\n"
+	@mkdir -p $(BUILD_DIR)
+	$(VSCE) package --no-yarn -o $(VSIX)
+	@printf "$(C_GREEN)==> 产出 $(VSIX)$(C_RESET)\n"
+	@ls -lh $(VSIX)
+
+package-pre: ## 打包 pre-release 版本到 build/
+	@printf "$(C_CYAN)==> 打包 VSIX (pre-release) → $(BUILD_DIR)/$(C_RESET)\n"
+	@mkdir -p $(BUILD_DIR)
+	$(VSCE) package --no-yarn --pre-release -o $(BUILD_DIR)/$(NAME)-$(VERSION)-pre.vsix
+
+install: package ## 构建并打包，然后安装到本地 VSCode（code --install-extension）
+	@printf "$(C_CYAN)==> 安装到本地 VSCode$(C_RESET)\n"
+ifeq ($(strip $(CODE)),)
+	$(error 未找到 code 或 code-insiders 命令，请确认 VSCode CLI 已加入 PATH)
+endif
+	$(CODE) --install-extension $(VSIX) --force
+	@printf "$(C_GREEN)==> 已安装到本地 VSCode：$(VERSION)$(C_RESET)\n"
+
+publish: build ## 发布到 VS Code Marketplace（需已登录）
+	@printf "$(C_CYAN)==> 发布到 Marketplace$(C_RESET)\n"
+	$(VSCE) publish --no-yarn
+
+# ---------------- 版本号 ----------------
+.PHONY: patch minor major
+patch: ## 版本号 +0.0.1 后打包到 build/
+	$(NPM) version patch --no-git-tag-version
+	$(MAKE) package
+
+minor: ## 版本号 +0.1.0 后打包到 build/
+	$(NPM) version minor --no-git-tag-version
+	$(MAKE) package
+
+major: ## 版本号 +1.0.0 后打包到 build/
+	$(NPM) version major --no-git-tag-version
+	$(MAKE) package
+
+# ---------------- 清理 ----------------
+.PHONY: clean clean-all
+clean: ## 清理构建产物（out + webview dist + build）
+	@printf "$(C_YELLOW)==> 清理构建产物$(C_RESET)\n"
+	rm -rf $(OUT_DIR) $(WEBVIEW_DIST) $(BUILD_DIR)
+
+clean-all: clean ## 清理构建产物 + 依赖目录
+	rm -rf node_modules $(WEBVIEW_DIR)/node_modules
+
+# ---------------- 一键流程 ----------------
+.PHONY: dist
+dist: install-all package ## 一键：安装依赖 → 构建并打包到 build/
+
+# ---------------- 帮助 ----------------
+.PHONY: help
+help: ## 显示本帮助
+	@printf "$(C_BOLD)HaE VSCode 扩展 Makefile$(C_RESET)\n\n"
+	@printf "$(C_BOLD)常用目标：$(C_RESET)\n"
+	@awk 'BEGIN {FS = ":.*## "} /^[a-zA-Z_-]+:.*## / \
+		{printf "  $(C_GREEN)%-15s$(C_RESET) %s\n", $$1, $$2}' $(MAKEFILE_LIST)
+	@printf "\n$(C_BOLD)示例：$(C_RESET)\n"
+	@printf "  make install-all   # 安装全部依赖\n"
+	@printf "  make build         # 编译整个插件\n"
+	@printf "  make package       # 打包到 build/*.vsix\n"
+	@printf "  make install       # 一键：构建 + 打包 + 安装到本地 VSCode\n"
+	@printf "  make dist          # 一键：安装依赖 + 打包到 build/\n"
+	@printf "  make patch         # 升补丁号并打包到 build/\n"