diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
new file mode 100644
index 0000000..606bc85
--- /dev/null
+++ b/.devcontainer/Dockerfile
@@ -0,0 +1,2 @@
+ARG VARIANT=16-buster
+FROM mcr.microsoft.com/devcontainers/javascript-node:${VARIANT}
diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
new file mode 100644
index 0000000..5b9410f
--- /dev/null
+++ b/.devcontainer/devcontainer.json
@@ -0,0 +1,20 @@
+{
+  "name": "Node.js",
+  "build": {
+    "dockerfile": "Dockerfile",
+    "args": { "VARIANT": "16-buster" }
+  },
+  "customizations": {
+    "vscode": {
+      "extensions": ["EditorConfig.EditorConfig", "esbenp.prettier-vscode"]
+    }
+  },
+  "portsAttributes": {
+    "5173": {
+      "label": "Site (dev)",
+      "onAutoForward": "notify"
+    }
+  },
+  "postCreateCommand": "yarn install",
+  "remoteUser": "node"
+}
diff --git a/.editorconfig b/.editorconfig
index 60bb140..108e434 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -13,3 +13,6 @@ indent_style = none
 indent_size = none
 trim_trailing_whitespace = false
 insert_final_newline = false
+
+[Dockerfile]
+indent_size = 4
diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..c18d548
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,3 @@
+{
+  "prettier.requireConfig": true
+}