feat(docs): update skills

Author: jaronnie

docs/src/getting-started/skills.md

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+## What are Skills?
+
+As we embrace the AI era, AI Agents are becoming essential partners in software development. **Skills** are modular knowledge packages that empower AI Agents with domain-specific expertise, enabling them to understand and work with your technology stack more effectively.
+
+By creating skills, you can:
+
+- **Bridge the Knowledge Gap**: Teach AI Agents about your frameworks, libraries, and architectural patterns
+- **Standardize Development Practices**: Ensure consistent code quality across AI-assisted development
+- **Future-Proof Your Workflow**: Adapt as AI Agents evolve, maintaining alignment with your project's conventions
+- **Accelerate AI-Driven Development**: Get contextual, framework-aware responses without repetitive explanations
+
+The `jzero-skills` package provides comprehensive knowledge about the jzero framework, including REST API patterns, RPC services, database operations and more—making AI Agents effective collaborators in jzero projects.
+
+## Installation
+
 ```shell
 # Default output to ~/.claude/skills folder
 jzero skills init

docs/src/zh-CN/getting-started/skills.md

@@ -4,6 +4,21 @@ icon: logos:claude-icon
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+## 什么是 Skills？
+
+随着我们迈入 AI 时代，AI Agent 正成为软件开发的重要合作伙伴。**Skills** 是模块化的知识包，为 AI Agent 赋能领域专业知识，使其能够更有效地理解和使用你的技术栈。
+
+通过创建 Skills，你可以：
+
+- **弥合知识鸿沟**：让 AI Agent 了解你的框架、库和架构模式
+- **标准化开发实践**：在 AI 辅助开发中确保一致的代码质量
+- **面向未来的工作流**：随着 AI Agent 的发展而演进，保持与项目约定的一致性
+- **加速 AI 驱动开发**：获得有上下文感知的、框架感知的响应，无需重复解释
+
+`jzero-skills` 包提供了 jzero 框架的全面知识，包括 REST API 模式、RPC 服务、数据库操作等——使 AI Agent 成为 jzero 项目中的高效协作伙伴。
+
+## 安装
+
 ```shell
 # 默认输出到 ~/.claude/skills 文件夹中
 jzero skills init