diff --git a/CHANGELOG.md b/CHANGELOG.md
index d642e90c..662ebe7d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Support button inside `PLING.bbcode` product page
 - `make prepare` command for preparing bibata binaries
+- `pyrightconfig.json` init
 
 ### Changed
 
diff --git a/pyrightconfig.json b/pyrightconfig.json
new file mode 100644
index 00000000..5e0a2a73
--- /dev/null
+++ b/pyrightconfig.json
@@ -0,0 +1,12 @@
+{
+  "include": ["builder"],
+  "exclude": ["**/node_modules", "**/__pycache__"],
+
+  "reportMissingImports": true,
+  "reportMissingTypeStubs": false,
+
+  "pythonVersion": "3.9",
+  "pythonPlatform": "Linux",
+
+  "executionEnvironments": [{ "root": "builder" }]
+}