From b590f352e915d6d7184e2a3d9cf24b0076e33aa3 Mon Sep 17 00:00:00 2001
From: syuilo <Syuilotan@yahoo.co.jp>
Date: Sun, 6 Feb 2022 21:58:14 +0900
Subject: [PATCH] Update CONTRIBUTING.md

---
 CONTRIBUTING.md | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index ffd84fc851..d4b9c8ea6a 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -42,6 +42,21 @@ Thank you for your PR! Before creating a PR, please check the following:
 
 Thanks for your cooperation 🤗
 
+## Reviewers guide
+### Review perspective
+- Scope
+  - Are the goals of the PR clear?
+  - Is the granularity of the PR appropriate?
+- Security
+	- Does merging this PR create a vulnerability?
+- Performance
+	- Will merging this PR cause unexpected performance degradation?
+	- Is there a more efficient way?
+- Testing
+	- Does the test ensure the expected behavior?
+	- Are there any omissions or gaps?
+	- Does it check for anomalies?
+
 ## Localization (l10n)
 Misskey uses [Crowdin](https://crowdin.com/project/misskey) for localization management.
 You can improve our translations with your Crowdin account.