update docs

Author: wu-clan

docs/ai/skills.md

@@ -11,3 +11,15 @@ title: Skills
 ## antdv-next
 
 [antdv-next skill](https://skills.sh/antdv-next/skills/antdv-next) Antdv Next Vue 3 组件库技能
+
+## writing-plans
+
+[writing-plans skill](https://skills.sh/obra/superpowers/writing-plans) 编写全面的实施计划
+
+## executing-plans
+
+[executing-plans skill](https://skills.sh/obra/superpowers/executing-plans) 制定计划，严格审查，分批执行任务，并在批次之间提交审查报告
+
+## excalidraw-diagram
+
+[excalidraw-diagram skill]() 根据语言描述生成 Excalidraw 格式的图表