diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 0000000..c9fe4a7
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,15 @@
+# editorconfig.org
+root = true
+
+[*]
+charset = utf-8
+indent_size = 2
+indent_style = space
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+# Markdown syntax specifies that trailing whitespaces can be meaningful,
+# so let’s not trim those. e.g. 2 trailing spaces = linebreak (<br />)
+# See https://daringfireball.net/projects/markdown/syntax#p
+[*.md]
+trim_trailing_whitespace = false
diff --git a/.vscode/extensions.json b/.vscode/extensions.json
new file mode 100644
index 0000000..9ac60ed
--- /dev/null
+++ b/.vscode/extensions.json
@@ -0,0 +1,3 @@
+{
+  "recommendations": ["dbaeumer.vscode-eslint", "EditorConfig.editorconfig", "esbenp.prettier-vscode"]
+}
diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..3b46b4d
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,16 @@
+{
+  "files.exclude": {
+    "**/.git": true,
+    "**/.DS_Store": true,
+    "**/node_modules": true,
+    "lib": true
+  },
+  "search.exclude": {
+    "**/node_modules": true,
+    "lib": true
+  },
+  "editor.formatOnSave": true,
+  "prettier.eslintIntegration": true,
+  "javascript.validate.enable": false,
+  "eslint.validate": ["javascript"]
+}