jscpd

kucherenko/jscpd
★ 5,635 stars TypeScript 🤖 AI/LLM Updated 6d ago
Copy/paste detector for programming source code, supports 223 formats. AI-ready with token-efficient reporter, skill and MCP server.
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Quick Install

Copy the config for your editor. Some servers may need additional setup — check the README.

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "jscpd": {
      "command": "npx",
      "args": [
        "-y",
        "kucherenko/jscpd"
      ]
    }
  }
}

README Excerpt

> Copy/paste detector for programming source code, supports 223 formats. AI-ready with AI skills, MCP server and token-efficient reporter. Copy/paste is a common technical debt on a lot of projects. The jscpd gives the ability to find duplicated blocks implemented on more than 223 programming languages and digital formats of documents.

Topics

aiclones-detectioncode-qualitycoding-agentscopy-pastecpddetectordryduplicatesduplicationsmcpqualityskillskills