diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 000000000..84900a505
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,8 @@
+root = true
+
+[*]
+indent_style = tab
+indent_size = 4
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
index eba82a500..6e75dd21f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,5 @@
-*.json
+*/*.json
+
 *.js
+
+node_modules/
\ No newline at end of file
diff --git a/package.json b/package.json
new file mode 100644
index 000000000..4f426df94
--- /dev/null
+++ b/package.json
@@ -0,0 +1,16 @@
+{
+	"name": "tcgdex-db",
+	"version": "1.0.0",
+	"description": "Database of pokemon TCG",
+	"main": "index.js",
+	"repository": "git@git.delta-wings.net:tcgdex/db.git",
+	"author": "Avior <florian.bouillon@delta-wings.net>",
+	"license": "MIT",
+	"private": false,
+	"scripts": {
+		"test": "tsc --noEmit --project tsconfig-cards.json"
+	},
+	"dependencies": {
+		"typescript": "^3.7.5"
+	}
+}
diff --git a/tsconfig-cards.json b/tsconfig-cards.json
new file mode 100644
index 000000000..f3d2e2eba
--- /dev/null
+++ b/tsconfig-cards.json
@@ -0,0 +1,9 @@
+{
+	"include": ["cards/**/**/*.ts"],
+	"compilerOptions": {
+		"target": "es5",
+		"module": "commonjs",
+		"esModuleInterop": true,
+		"forceConsistentCasingInFileNames": true
+	}
+}
diff --git a/yarn.lock b/yarn.lock
new file mode 100644
index 000000000..764eaa297
--- /dev/null
+++ b/yarn.lock
@@ -0,0 +1,8 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+typescript@^3.7.5:
+  version "3.7.5"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.7.5.tgz#0692e21f65fd4108b9330238aac11dd2e177a1ae"
+  integrity sha512-/P5lkRXkWHNAbcJIiHPfRoKqyd7bsyCma1hZNUGfn20qm64T6ZBlrzprymeu918H+mB/0rIg2gGK/BXkhhYgBw==