diff --git a/TODO.md b/TODO.md
index 356b94a..41363c0 100644
--- a/TODO.md
+++ b/TODO.md
@@ -20,3 +20,6 @@
 - [x] 代码格式化与校验
 - [ ] 冗余代码检查
 - [x] git hook 的配置
+- [ ] 代码健康度检查
+- [ ] 单元测试基础设施搭建 (test runner 配置)
+- [ ] CI/CD 流水线 (GitHub Actions)