diff --git a/index.html b/index.html
index b43dde8..2f6787c 100644
--- a/index.html
+++ b/index.html
@@ -190,9 +190,9 @@ $(document).ready(function(){
       'archlinuxcn': '/wiki/archlinuxcn.md',
       'homebrew': '/wiki/homebrew.md',
       'linux.git': '/wiki/linux.md',
+      'nodesource': '/wiki/nodesource.md',
       <!--'ubuntu': 'https://wiki.tuna.tsinghua.edu.cn/MirrorUsage/ubuntu',-->
       <!--'raspbian': 'https://wiki.tuna.tsinghua.edu.cn/MirrorUsage/raspbian',-->
-      <!--'nodesource': 'https://wiki.tuna.tsinghua.edu.cn/MirrorUsage/nodesource',-->
       <!--'pypi': "https://wiki.tuna.tsinghua.edu.cn/MirrorUsage/pypi",-->
       <!--'repo-ck': 'https://wiki.tuna.tsinghua.edu.cn/MirrorUsage/repo-ck'-->
   }
diff --git a/wiki/nodesource.md b/wiki/nodesource.md
new file mode 100644
index 0000000..55ac548
--- /dev/null
+++ b/wiki/nodesource.md
@@ -0,0 +1,17 @@
+Nodesource 镜像使用帮助
+=======================
+
+Nodesource 为 debian, ubuntu, fedora, RHEL 等发行版提供预编译的 nodejs
+和 npm 等软件包。
+
+debian/ubuntu 使用方法
+----------------------
+
+运行
+```
+curl -sL https://deb.nodesource.com/setup | sudo bash -
+```
+
+编辑 `/etc/apt/sources.list.d/nodesource.list`，把
+`https://deb.nodesource.com/node/` 替换为
+`http://mirrors.tuna.tsinghua.edu.cn/nodesource/deb/` 即可。