diff --git a/JavaScript.md b/JavaScript.md
new file mode 100644
index 0000000..63cee0e
--- /dev/null
+++ b/JavaScript.md
@@ -0,0 +1 @@
+-  [Just.js](https://github.com/just-js/just)
\ No newline at end of file
diff --git a/Lenguajes de programación.md b/Lenguajes de programación.md
index 092c111..091fd36 100644
--- a/Lenguajes de programación.md	
+++ b/Lenguajes de programación.md	
@@ -1,2 +1,3 @@
 -   [Wren is a small, fast, class-based concurrent scripting language](https://wren.io/)
 -   [[Lua]]
+-   [[JavaScript]]