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A copy/paste detector that finds duplicated code across 223 programming languages and document formats.

TypeScript Latest v4.2.0 · 20d ago Security brief →

Features

  • Detects duplicate code blocks in over 223 programming languages and file formats
  • Uses the Rabin‑Karp algorithm for efficient duplication search
  • Provides an AI‑ready reporter with token‑efficient output
  • Offers a server implementation following the Model Context Protocol (MCP)
  • Includes plugins such as HTML, badge, and SARIF reporters

Recent releases

View all 1 releases →
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v4.2.0 Breaking risk
Dependencies

Vue SFC tokenization change + tokenizer backend

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About

Stars
5,708
Forks
235
Languages
TypeScript APL Shell
Downloads/week
9 ↓24%
NPM Maintainers
1
Contributors
69

Install & Platforms

Install via
npm

Beta — feedback welcome: [email protected]