diff --git a/.claude-plugin/marketplace.json b/.claude-plugin/marketplace.json
new file mode 100644
index 0000000..3a51f74
--- /dev/null
+++ b/.claude-plugin/marketplace.json
@@ -0,0 +1,158 @@
+{
+  "name": "claude-code-dev-workflows",
+  "owner": {
+    "name": "Claude Code Dev Workflows",
+    "email": "contact@example.com",
+    "url": "https://github.com/yourusername/myclaude"
+  },
+  "metadata": {
+    "description": "Professional multi-agent development workflows with Requirements-Driven and BMAD methodologies, featuring 16+ specialized agents and 12+ commands",
+    "version": "1.0.0"
+  },
+  "plugins": [
+    {
+      "name": "requirements-driven-development",
+      "source": "./",
+      "description": "Streamlined requirements-driven development workflow with 90% quality gates for practical feature implementation",
+      "version": "1.0.0",
+      "author": {
+        "name": "Claude Code Dev Workflows",
+        "url": "https://github.com/yourusername/myclaude"
+      },
+      "homepage": "https://github.com/yourusername/myclaude",
+      "repository": "https://github.com/yourusername/myclaude",
+      "license": "MIT",
+      "keywords": [
+        "requirements",
+        "workflow",
+        "automation",
+        "quality-gates",
+        "feature-development",
+        "agile",
+        "specifications"
+      ],
+      "category": "workflows",
+      "strict": false,
+      "commands": [
+        "./commands/requirements-pilot.md"
+      ],
+      "agents": [
+        "./agents/requirements-generate.md",
+        "./agents/requirements-code.md",
+        "./agents/requirements-testing.md",
+        "./agents/requirements-review.md"
+      ]
+    },
+    {
+      "name": "bmad-agile-workflow",
+      "source": "./",
+      "description": "Full BMAD agile workflow with role-based agents (PO, Architect, SM, Dev, QA) and interactive approval gates",
+      "version": "1.0.0",
+      "author": {
+        "name": "Claude Code Dev Workflows",
+        "url": "https://github.com/yourusername/myclaude"
+      },
+      "homepage": "https://github.com/yourusername/myclaude",
+      "repository": "https://github.com/yourusername/myclaude",
+      "license": "MIT",
+      "keywords": [
+        "bmad",
+        "agile",
+        "scrum",
+        "product-owner",
+        "architect",
+        "developer",
+        "qa",
+        "workflow-orchestration"
+      ],
+      "category": "workflows",
+      "strict": false,
+      "commands": [
+        "./commands/bmad-pilot.md"
+      ],
+      "agents": [
+        "./agents/bmad-po.md",
+        "./agents/bmad-architect.md",
+        "./agents/bmad-sm.md",
+        "./agents/bmad-dev.md",
+        "./agents/bmad-qa.md",
+        "./agents/bmad-orchestrator.md",
+        "./agents/bmad-review.md"
+      ],
+      "output-styles": [
+        "./output-styles/bmad.md"
+      ]
+    },
+    {
+      "name": "development-essentials",
+      "source": "./",
+      "description": "Essential development commands for coding, debugging, testing, optimization, and documentation",
+      "version": "1.0.0",
+      "author": {
+        "name": "Claude Code Dev Workflows",
+        "url": "https://github.com/yourusername/myclaude"
+      },
+      "homepage": "https://github.com/yourusername/myclaude",
+      "repository": "https://github.com/yourusername/myclaude",
+      "license": "MIT",
+      "keywords": [
+        "code",
+        "debug",
+        "test",
+        "optimize",
+        "review",
+        "bugfix",
+        "refactor",
+        "documentation"
+      ],
+      "category": "essentials",
+      "strict": false,
+      "commands": [
+        "./commands/code.md",
+        "./commands/debug.md",
+        "./commands/test.md",
+        "./commands/optimize.md",
+        "./commands/review.md",
+        "./commands/bugfix.md",
+        "./commands/refactor.md",
+        "./commands/docs.md",
+        "./commands/ask.md",
+        "./commands/think.md"
+      ],
+      "agents": [
+        "./agents/code.md",
+        "./agents/bugfix.md",
+        "./agents/bugfix-verify.md",
+        "./agents/code-optimize.md",
+        "./agents/debug.md",
+        "./agents/develop.md"
+      ]
+    },
+    {
+      "name": "advanced-ai-agents",
+      "source": "./",
+      "description": "Advanced AI agent for complex problem solving and deep analysis with GPT-5 integration",
+      "version": "1.0.0",
+      "author": {
+        "name": "Claude Code Dev Workflows",
+        "url": "https://github.com/yourusername/myclaude"
+      },
+      "homepage": "https://github.com/yourusername/myclaude",
+      "repository": "https://github.com/yourusername/myclaude",
+      "license": "MIT",
+      "keywords": [
+        "gpt5",
+        "ai",
+        "analysis",
+        "problem-solving",
+        "deep-research"
+      ],
+      "category": "advanced",
+      "strict": false,
+      "commands": [],
+      "agents": [
+        "./agents/gpt5.md"
+      ]
+    }
+  ]
+}
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diff --git a/PLUGIN_README.md b/PLUGIN_README.md
new file mode 100644
index 0000000..5a533b8
--- /dev/null
+++ b/PLUGIN_README.md
@@ -0,0 +1,95 @@
+# Claude Code Plugin System
+
+本项目已支持Claude Code插件系统，可以将命令和代理打包成可安装的插件包。
+
+## 插件配置
+
+插件配置文件位于 `.claude-plugin/marketplace.json`，定义了所有可用的插件包。
+
+## 可用插件
+
+### 1. Requirements-Driven Development
+- **描述**: 需求驱动的开发工作流，包含90%质量门控
+- **命令**: `/requirements-pilot`
+- **代理**: requirements-generate, requirements-code, requirements-testing, requirements-review
+
+### 2. BMAD Agile Workflow
+- **描述**: 完整的BMAD敏捷工作流（产品负责人→架构师→SM→开发→QA）
+- **命令**: `/bmad-pilot`
+- **代理**: bmad-po, bmad-architect, bmad-sm, bmad-dev, bmad-qa, bmad-orchestrator
+
+### 3. Development Essentials
+- **描述**: 核心开发命令套件
+- **命令**: `/code`, `/debug`, `/test`, `/optimize`, `/review`, `/bugfix`, `/refactor`, `/docs`, `/ask`, `/think`
+- **代理**: code, bugfix, bugfix-verify, code-optimize, debug, develop
+
+### 4. Advanced AI Agents
+- **描述**: 高级AI代理，集成GPT-5进行深度分析
+- **代理**: gpt5
+
+## 使用插件命令
+
+### 列出所有可用插件
+```bash
+/plugin list
+```
+
+### 查看插件详情
+```bash
+/plugin info <plugin-name>
+```
+例如：`/plugin info requirements-driven-development`
+
+### 安装插件
+```bash
+/plugin install <plugin-name>
+```
+例如：`/plugin install bmad-agile-workflow`
+
+### 移除插件
+```bash
+/plugin remove <plugin-name>
+```
+
+## 创建自定义插件
+
+要创建自己的插件：
+
+1. 在 `.claude-plugin/marketplace.json` 中添加新的插件定义
+2. 指定插件包含的命令和代理文件路径
+3. 设置适当的元数据（版本、作者、关键词等）
+
+示例插件结构：
+```json
+{
+  "name": "my-custom-plugin",
+  "source": "./",
+  "description": "自定义插件描述",
+  "version": "1.0.0",
+  "commands": [
+    "./commands/my-command.md"
+  ],
+  "agents": [
+    "./agents/my-agent.md"
+  ]
+}
+```
+
+## 分享插件
+
+要分享插件给其他项目：
+1. 复制整个 `.claude-plugin` 目录到目标项目
+2. 确保相关的命令和代理文件存在
+3. 在新项目中使用 `/plugin` 命令管理插件
+
+## 注意事项
+
+- 插件系统遵循Claude Code的插件规范
+- 所有命令和代理文件必须是有效的Markdown格式
+- 插件配置支持版本管理和依赖关系
+- 插件可以包含多个命令、代理和输出样式
+
+## 相关文档
+
+- [Claude Code插件文档](https://docs.claude.com/en/docs/claude-code/plugins)
+- [示例插件仓库](https://github.com/wshobson/agents)
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