diff --git a/.gitignore b/.gitignore
index e7d5bdd..cdbeaa1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,24 @@
+# 不需要的技能
+prototype/
+.claude/skills/docx/
+.claude/skills/mcp-builder/
+.claude/skills/mcp-container-install-bmad/
+.claude/skills/new-conversation/
+.claude/skills/pdf/
+.claude/skills/pptx/
+.claude/skills/skill-creator/
+.claude/skills/temp-extract/
+.claude/skills/ui-layout-analyzer/
+.claude/skills/xlsx/
+.claude/skills/generate-prototype-grid.tar.gz
+.claude/skills/generate-prototype-grid/SKILL.md.backup*
+
+# 项目特定文件
+planning-artifacts/
+docs/
+PROJECT_INFO.md
+README.md
+ai-tutor-requirements.md
+
+# NFS 文件
 .nfs*