diff --git a/README.md b/README.md
index 93a4fd9..792b833 100644
--- a/README.md
+++ b/README.md
@@ -166,6 +166,14 @@ pnpm dev                     # backend + web app together (prefixed logs, deps b
 
 See [CONTRIBUTING.md](CONTRIBUTING.md) for the full workspace guide: dev commands, quality gates, repo layout, and the changelog rule.
 
+## Contributors
+
+Thanks to everyone who has contributed to PenguinHarness!
+
+<p align="center">
+  <a href="https://github.com/Prism-Shadow/penguin-harness/graphs/contributors"><img src="https://contrib.rocks/image?repo=Prism-Shadow/penguin-harness" alt="PenguinHarness contributors" /></a>
+</p>
+
 ## Citation
 
 If you use PenguinHarness in your research, please cite:
diff --git a/README.zh.md b/README.zh.md
index ca4900d..8560fb1 100644
--- a/README.zh.md
+++ b/README.zh.md
@@ -166,6 +166,14 @@ pnpm dev                     # 服务端 + Web 一起启动（带前缀日志，
 
 完整工作区指南见 [CONTRIBUTING.md](CONTRIBUTING.md)：开发命令、质量门禁、仓库结构与 changelog 规则。
 
+## 贡献者
+
+感谢每一位为 PenguinHarness 作出贡献的开发者！
+
+<p align="center">
+  <a href="https://github.com/Prism-Shadow/penguin-harness/graphs/contributors"><img src="https://contrib.rocks/image?repo=Prism-Shadow/penguin-harness" alt="PenguinHarness 贡献者" /></a>
+</p>
+
 ## 引用
 
 如果 PenguinHarness 对你的研究有帮助，请引用：