GitHub Code Search

Search millions of public GitHub repositories for real-world code patterns and implementation examples. Discover how developers use specific libraries and handle complex configurations in production environments. Improve coding speed and accuracy by referencing verified open-source solutions.

该来源不提供完整文件导出（国内平台多为平台内托管），仅存元数据与原链

接入信息

传输形态: http
鉴权方式: 鉴权未知
端点: https://grep--arjunkmrm.run.tools

鉴权方式未标注，请核对官方文档后再接入——不要直接使用以下片段

{
  "mcpServers": {
    "GitHub Code Search": {
      "url": "https://grep--arjunkmrm.run.tools"
    }
  }
}

能力清单

工具

说明

searchGitHub

Find real-world code examples from over a million public GitHub repositories to help answer programming questions. **IMPORTANT: This tool searches for literal code patterns (like grep), not keywords. Search for actual code that would appear in files:** - ✅ Good: 'useState(', 'import React from', 'async function', '(?s)try {.*await' - ❌ Bad: 'react tutorial', 'best practices', 'how to use' **When to use this tool:** - When implementing unfamiliar APIs or libraries and need to see real usage patterns - When unsure about correct syntax, parameters, or configuration for a specific library - When looking for production-ready examples and best practices for implementation - When needing to understand how different libraries or frameworks work together **Perfect for questions like:** - "How do developers handle authentication in Next.js apps?" → Search: 'getServerSession' with language=['TypeScript', 'TSX'] - "What are common React error boundary patterns?" → Search: 'ErrorBoundary' with language=['TSX'] - "Show me real useEffect cleanup examples" → Search: '(?s)useEffect\(\(\) => {.*removeEventListener' with useRegexp=true - "How do developers handle CORS in Flask applications?" → Search: 'CORS(' with matchCase=true and language=['Python'] Use regular expressions with useRegexp=true for flexible patterns like '(?s)useState\(.*loading' to find useState hooks with loading-related variables. Prefix the pattern with '(?s)' to match across multiple lines. Filter by language, repository, or file path to narrow results.

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