diff --git a/.vscode/extensions.json b/.vscode/extensions.json
new file mode 100644
index 0000000..1d6b1aa
--- /dev/null
+++ b/.vscode/extensions.json
@@ -0,0 +1,8 @@
+{
+	"recommendations": [
+		"dbaeumer.vscode-eslint",
+		"editorconfig.editorconfig",
+		"esbenp.prettier-vscode",
+		"streetsidesoftware.code-spell-checker"
+	]
+}
diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..9000564
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,7 @@
+{
+	"editor.defaultFormatter": "esbenp.prettier-vscode",
+	"editor.formatOnSave": true,
+	"editor.codeActionsOnSave": {
+		"source.fixAll.eslint": "explicit"
+	}
+}
diff --git a/cspell.json b/cspell.json
index c394bea..92e322e 100644
--- a/cspell.json
+++ b/cspell.json
@@ -3,6 +3,7 @@
 	"version": "0.2",
 	"useGitignore": true,
 	"allowCompoundWords": true,
+	"ignorePaths": [".vscode/**"],
 	"dictionaries": ["css", "html", "html-symbol-entities", "typescript"],
 	"words": [
 		"Hirao",