diff --git a/README-en.md b/README-en.md
index 9888fc7..5178aaa 100644
--- a/README-en.md
+++ b/README-en.md
@@ -246,6 +246,7 @@ The resources of this article are mainly from the following websites：
 - [blove - typescript-express-starter](https://github.com/blove/typescript-express-starter)
 - [w3tecch - express-typescript-boilerplate](https://github.com/w3tecch/express-typescript-boilerplate)
 - [kamahl19 - react-starter](https://github.com/Kamahl19/react-starter)
+- [adam-hanna - design-first](https://adam-hanna.github.io/design-first-docs/)
 
 ## TypeScript Design patterns
 
diff --git a/README.md b/README.md
index da4e374..b0c86d0 100644
--- a/README.md
+++ b/README.md
@@ -248,6 +248,7 @@
 - [w3tecch - express-typescript-boilerplate](https://github.com/w3tecch/express-typescript-boilerplate)
 - [MiroslavPetrik - nest-mongo-api-starter](https://github.com/MiroslavPetrik/nest-mongo-api-starter)
 - [kamahl19 - react-starter](https://github.com/Kamahl19/react-starter)
+- [adam-hanna - design-first](https://adam-hanna.github.io/design-first-docs/)
 
 ## TypeScript 设计模式