diff --git a/.gitignore b/.gitignore
index 312d1f6..a9814d1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,6 +5,7 @@
 ## Build generated
 build/
 DerivedData/
+.DS_Store
 
 ## Various settings
 *.pbxuser
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..ba31c45
--- /dev/null
+++ b/README.md
@@ -0,0 +1,9 @@
+# SwiftTips
+记录iOS开发中的一些知识点
+---
+[![Language: Swift 4.2](https://img.shields.io/badge/language-swift4.2-f48041.svg?style=flat)](https://developer.apple.com/swift)
+![Platform: iOS 11](https://img.shields.io/badge/platform-iOS-blue.svg?style=flat)
+
+
+
+