diff --git a/newlibs/js-sha256.md b/newlibs/js-sha256.md
new file mode 100644
index 0000000000000000000000000000000000000000..e8077be1bbac058295dada0bdd621e625481982f
--- /dev/null
+++ b/newlibs/js-sha256.md
@@ -0,0 +1,11 @@
+### <a name="工具库"></a>工具库
+
+|三方组件名称|描述|sample地址|
+|:---:|:---:|:---:|
+| [js-sha256](https://github.com/emn178/js-sha256)  | 规则引擎 |
+
+
+
+
+
+