diff --git a/LICENSE b/LICENSE
index f300490..a77e061 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,7 @@
 The MIT License (MIT)
 
 Copyright (c) 2021-present, Yuxi (Evan) You
+Copyright (c) 2026 KwiTsukasa / KT contributors
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/README.md b/README.md
index f568bc7..7ddb13f 100644
--- a/README.md
+++ b/README.md
@@ -143,3 +143,9 @@ pnpm typecheck
 ```bash
 pnpm dev
 ```
+
+## 来源与许可证
+
+| 一级来源                                  | 使用方式                                               | License |
+| ----------------------------------------- | ------------------------------------------------------ | ------- |
+| [Vue REPL](https://github.com/vuejs/repl) | 在线 SFC 编辑器、Store、Preview 和编辑器分层的基础实现 | MIT     |