diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index 1448b3b..370f0fc 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -2,5 +2,13 @@
 // README at: https://github.com/devcontainers/templates/tree/main/src/typescript-node
 {
 	"name": "@actions/upload-artifact",
-	"image": "mcr.microsoft.com/devcontainers/typescript-node:0-16"
+	"image": "mcr.microsoft.com/devcontainers/typescript-node:0-16",
+	"customizations": {
+		"vscode": {
+			"extensions": [
+				"dbaeumer.vscode-eslint",
+				"DavidAnson.vscode-markdownlint"
+			]
+		}
+	}
 }
diff --git a/.vscode/extensions.json b/.vscode/extensions.json
new file mode 100644
index 0000000..741afdd
--- /dev/null
+++ b/.vscode/extensions.json
@@ -0,0 +1,5 @@
+{
+    "recommendations": [
+        "davidanson.vscode-markdownlint"
+    ]
+}
\ No newline at end of file