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jscpd
TypeScript

jscpd

Copy/paste detector for programming source code, supports 223 formats. AI-ready with token-efficient reporter, skill and MCP server.

by kucherenko · GitHub
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aiclones-detectioncode-qualityMITTypeScript
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Detect duplicate code in your programming projects across over 224 file formats.

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2026-07-042026-08-31
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📄 About

Copy/paste detector for programming source code, supports 223 formats. AI-ready with token-efficient reporter, skill and MCP server.

jscpd has 5.9k stars on GitHub. It has been forked 248 times. jscpd is written mainly in TypeScript. It has been in active development since 2013. jscpd is available under the MIT license. Its main topics are ai, clones-detection, code-quality, coding-agents.

Frequently asked questions

What is jscpd?

Copy/paste detector for programming source code, supports 223 formats. AI-ready with token-efficient reporter, skill and MCP server.

Is jscpd open source?

jscpd is an open-source project. It is released under the MIT license.

Is jscpd free?

Yes. jscpd is free and open source — you can use, modify and self-host it.

What license does jscpd use?

jscpd is available under the MIT license.

What language is jscpd written in?

jscpd is written mainly in TypeScript.

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