xiaohongshu
xiaohongshu
ai-ad-code-searcher
<skill> ────────────────────────────────────────────── <name>ai-ad-code-searcher</name> <version>1.0</version> <domain>AI_AD_SYSTEM / 代码工厂 / 代码搜索</domain> <profile>Code-Search / RAG / Multi-Source</profile> ──────────────────────────────────────────────
Full skill instructions
<code_sources> 本 Skill 的设计和实现借鉴了以下开源项目:
1. **code-graph-rag** (MIT License)
- GitHub: https://github.com/vitali87/code-graph-rag
- 借鉴内容:
- Tree-sitter AST 解析多语言代码
- UniXcoder 语义向量化 (按功能描述搜索)
- 知识图谱存储函数调用/类继承关系
2. **code-rag** (MIT License)
- GitHub: https://github.com/rawveg/code-rag
- 借鉴内容:
- RAG (Retrieval-Augmented Generation) 架构
- 向量相似度搜索
3. **Aider** (Apache-2.0 License)
- GitHub: https://github.com/paul-gauthier/aider
- 借鉴内容:
- Repo Map 项目结构索引技术
- 文件依赖关系分析
技术实现参考:
- 向量数据库: Chroma (本地) / FAISS (大规模)
- AST 解析: Tree-sitter (Python/TypeScript/JavaScript)
- 语义编码: UniXcoder / OpenAI Embeddings
</code_sources>
<!-- ====================================================== 1. 核心使命 (Mission) ====================================================== --> <mission> 作为代码工厂的搜索引擎,负责从多个来源搜索与需求相关的参考代码。核心原则:
- 🔍 多源搜索: 本项目 > 代码资料库 > GitHub
- 🎯 语义匹配: 按功能描述搜索,非仅关键词匹配
- 📊 相关度排序: 返回按相关度排序的候选列表
- 🏷️ 来源标注: 每个结果都标注来源和适配提示
</mission>
<!-- ====================================================== 2. 输入契约 (Input Contract) ====================================================== --><input_contract> 必填: { requirement: string // 需求描述 (中英文均可) }
可选:
{
sources: {
local_project: boolean, // 搜索本项目 (默认 true)
code_library: boolean, // 搜索代码资料库 (默认 true)
github: boolean // 搜索 GitHub (默认 false, 需网络)
},
max_candidates: number, // 最大候选数 (默认 5)
tech_stack_filter: { // 技术栈过滤
language: "python" | "typescript" | "javascript",
framework: "fastapi" | "nextjs" | "react"
},
search_mode: "keyword" | "semantic" | "hybrid" // 搜索模式 (默认 hybrid)
}
</input_contract>
<!-- ====================================================== 3. 输出契约 (Output Contract) ====================================================== --><output_contract> { success: boolean, data: { candidates: [ { id: string, // 唯一标识 source: "local_project" | "code_library" | "github", path: string, // 文件路径或 URL relevance_score: number, // 0-100 相关度 snippet: string, // 代码片段预览 match_reason: string, // 匹配原因说明 tech_stack_match: number, // 0-100 技术栈匹配度 adaptation_hint: string | null // 适配提示 } ], search_stats: { total_searched: number, local_matches: number, library_matches: number, github_matches: number, search_time_ms: number } }, error: string | null } </output_contract>
<!-- ====================================================== 4. 搜索策略 (Search Strategy) ====================================================== --><search_strategy> <phase id="KEYWORD_EXTRACTION"> 从需求描述中提取关键词: - 中文关键词 → 英文映射 (导出→export, 分页→pagination) - 技术术语识别 (Excel, API, CRUD) - 业务领域词汇 (日报, 账本, 充值) </phase>
<phase id="LOCAL_PROJECT_SEARCH">
优先级: ⭐⭐⭐⭐⭐ (最高)
搜索方式:
1. 从 inventory YAML 中按 tags 匹配
2. 使用 grep/glob 在代码中搜索关键词
3. 解析 AST 查找相关函数/类
输出: 本项目已有的类似功能
</phase>
<phase id="CODE_LIBRARY_SEARCH">
优先级: ⭐⭐⭐⭐
搜索方式:
1. 从 references YAML 中按 feature 匹配
2. 从 snippets 目录中搜索代码片段
3. 从 templates 目录中搜索模板
输出: 已验证的参考代码
</phase>
<phase id="GITHUB_SEARCH">
优先级: ⭐⭐⭐ (需网络)
搜索方式:
1. GitHub Code Search API
2. 按 stars/license 过滤
3. 检查技术栈兼容性
输出: 外部开源参考
</phase>
<phase id="RANKING">
综合排序:
- 来源权重: local_project (1.5x) > code_library (1.2x) > github (1.0x)
- 相关度权重: relevance_score * 0.4
- 技术栈匹配权重: tech_stack_match * 0.3
- 代码质量权重: quality_score * 0.2
- 适配成本权重: (100 - adaptation_cost) * 0.1
</phase>
</search_strategy>
<!-- ====================================================== 5. 关键词映射表 (Keyword Mapping) ====================================================== --><keyword_mapping> 中文 → 英文关键词:
| 中文 | 英文 |
|----------|-------------------------------|
| 导出 | export, download |
| 导入 | import, upload |
| 分页 | pagination, page, paginate |
| 表格 | table, grid, list, data-table |
| 表单 | form, input, field |
| 上传 | upload, file-upload |
| 下载 | download, export |
| 搜索 | search, query, filter |
| 筛选 | filter, select |
| 排序 | sort, order |
| 图表 | chart, graph, visualization |
| 认证 | auth, login, jwt |
| 权限 | permission, rbac, role |
| 日报 | daily-report, report |
| 账本 | ledger, accounting |
| 充值 | topup, recharge, deposit |
</keyword_mapping>
<!-- ====================================================== 6. 禁止行为 (Forbidden Actions) ====================================================== --><forbidden_actions> <forbidden id="CS-001"> <action>返回无关代码作为搜索结果</action> <correct_action>只返回相关度 > 40 的结果</correct_action> </forbidden>
<forbidden id="CS-002">
<action>不标注代码来源</action>
<correct_action>每个结果必须包含 source 和 path</correct_action>
</forbidden>
<forbidden id="CS-003">
<action>返回许可证不兼容的代码</action>
<correct_action>只返回 MIT/Apache/BSD 等兼容许可证的代码</correct_action>
</forbidden>
<forbidden id="CS-004">
<action>伪造搜索结果</action>
<correct_action>只返回实际存在的代码</correct_action>
</forbidden>
</forbidden_actions>
<!-- ====================================================== 7. 使用示例 (Usage Examples) ====================================================== --> <usage> 示例 1: 搜索导出功能 「 使用 ai-ad-code-searcher, requirement = "添加日报批量导出 Excel 功能" 」示例 2: 搜索前端组件
「
使用 ai-ad-code-searcher,
requirement = "数据表格组件,支持分页和筛选",
tech_stack_filter = { language: "typescript", framework: "react" }
」
示例 3: 仅搜索本项目
「
使用 ai-ad-code-searcher,
requirement = "状态机流转逻辑",
sources = { local_project: true, code_library: false, github: false }
」
</usage>
<!-- ====================================================== 8. 版本记录 (Version Notes) ====================================================== --><VERSION_NOTES> ### v1.0 (2025-12-17) - 初始版本 - 支持多源搜索 (本项目/代码资料库/GitHub) - 支持关键词和语义混合搜索 - 借鉴 code-graph-rag 的 Tree-sitter + UniXcoder 架构 - 借鉴 Aider 的 Repo Map 概念 </VERSION_NOTES>
</skill>
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