diff --git a/.agents/skills/project-tools/SKILL.md b/.agents/skills/project-tools/SKILL.md
index cae0848..d814e38 100644
--- a/.agents/skills/project-tools/SKILL.md
+++ b/.agents/skills/project-tools/SKILL.md
@@ -1,3 +1,8 @@
+---
+name: project-tools
+description: Use when writing code that needs tool utilities (DialogHelper, UnitsConverter, LogManager, GeometryHelper, PathHelper, ModelHighlightHelper) in the NavisworksTransport project. Check this skill before writing new utility code to avoid reinventing existing tools.
+---
+
 # NavisworksTransport 项目工具类使用指南
 
 ## 概述