diff --git a/README.md b/README.md
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@@ -169,6 +169,7 @@
 * [**JavaScript**: _Building a frontend framework, from scratch, with components (templating, state, VDOM)_](https://mfrachet.github.io/create-frontend-framework/)
 * [**JavaScript**: _Build your own React_](https://pomb.us/build-your-own-react/)
 * [**JavaScript**: _Building a Custom React Renderer_](https://youtu.be/CGpMlWVcHok) [video]
+* [**JavaScript**: _E~wee~ctor: writing tiny Effector from scratch (State manager)_](https://dev.to/yumauri/e-wee-ctor-writing-tiny-effector-from-scratch-1-1kap)
 
 #### Build your own `Game`