diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
new file mode 100644
index 0000000..cbe5be3
--- /dev/null
+++ b/.devcontainer/devcontainer.json
@@ -0,0 +1,14 @@
+{
+  "name": "Obsidian Timecodes Plugin",
+  "postCreateCommand": "pnpm install",
+
+  "customizations": {
+    "vscode": {
+      "extensions": [
+        "dbaeumer.vscode-eslint",
+        "EditorConfig.EditorConfig",
+        "vitest.explorer"
+      ]
+    }
+  }
+}
diff --git a/.vscode/extensions.json b/.vscode/extensions.json
index 6b4b348..1c37228 100644
--- a/.vscode/extensions.json
+++ b/.vscode/extensions.json
@@ -2,5 +2,6 @@
   "recommendations": [
     "editorconfig.editorconfig",
     "dbaeumer.vscode-eslint",
+    "vitest.explorer"
   ]
 }