diff --git a/CLAUDE.md b/CLAUDE.md
index 6901ea9..7231af9 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -56,6 +56,12 @@ pnpm new-post <name>  # 创建新文章（自动生成 frontmatter 和图片目
 
 ## 开发规范
 
+### 文章标签规范
+- 使用语言/框架的官方名称，首字母大写：`Go`（非 Golang）、`TypeScript`（非 typescript）
+- 框架/库名保持官方写法：`Nuxt`、`SvelteKit`、`Tailwind CSS`、`Docker`
+- 中文分类标签：`运维`、`后端`、`前端框架`、`踩坑`、`博客`
+- 缩写保持大写：`MCP`、`CSS`、`API`、`SQL`
+
 ### 工作流程
 - 效率至上：快速单元式开发
 - 改完即退：完成代码修改后立即退出，用户会手动测试
diff --git a/content/posts/docker-musl-build/index.md b/content/posts/docker-musl-build/index.md
index f5fad5d..39ed0a1 100644
--- a/content/posts/docker-musl-build/index.md
+++ b/content/posts/docker-musl-build/index.md
@@ -3,7 +3,7 @@ title: Docker 编译 musl 可执行文件
 published: 2025-03-27
 image: /posts/docker-musl-build/img/cover.svg
 description: 解决 Go 语言跨平台编译问题，使用 Docker + musl 编译静态链接的可执行文件。
-tags: ['Docker', 'Golang', '运维']
+tags: ['Docker', 'Go', '运维']
 draft: false
 ---
 
diff --git a/content/posts/hello-world/index.md b/content/posts/hello-world/index.md
index f239262..879a388 100644
--- a/content/posts/hello-world/index.md
+++ b/content/posts/hello-world/index.md
@@ -63,7 +63,7 @@ export const siteConfig = {
 title: 文章标题
 published: 2026-05-31T08:00:00
 description: 文章简介
-tags: ['标签1', '标签2']
+tags: ['Nuxt', 'TypeScript']
 ---
 ```