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jscpd

Copy/paste detector for programming source code. Finds duplicated code in 223 languages, reports as HTML/JSON/SARIF/Markdown, fails CI over a duplication threshold. Rust engine, 24-37x faster than v4 (TypeScript version: jscpd@4.x).
Licenses: MIT
Published: 13 years ago Last updated: 9 days ago Latest version: 5.0.16 Latest non-vulnerable version: 5.0.16
npm
GitHub

Package Health Score

88/100
  • securityNo known security issues
  • popularityKey ecosystem project
  • maintenanceHealthy
  • communitySustainable

Maintenance

HEALTHY

Commit Frequency

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Open Issues
39
Open PR
15
New PRS
0
Last Release
9 days ago
Last Commit
1 months ago
Maintainers
1

Further analysis of the maintenance status of jscpd based on released npm versions cadence, the repository activity, and other data points determined that its maintenance is Healthy.

We found that jscpd demonstrates a positive version release cadence with at least one new version released in the past 3 months.

In the past month we didn't find any pull request activity or change in issues status has been detected for the GitHub repository.

Popularity

KEY ECOSYSTEM PROJECT
Weekly downloads (2.4M)
GitHub Stars
5.9k
Forks
249
Contributors
0

The npm package jscpd receives a total of 2,359,440 downloads a week. As such, we scored jscpd popularity level to be Key ecosystem project.

Based on project statistics from the GitHub repository for the npm package jscpd, we found that it has been starred 5,905 times.

Downloads are calculated as moving averages for a period of the last 12 months, excluding weekends and known missing data points.

Community

SUSTAINABLE
Readme.md
Yes
Contributing.md
Yes
Code of Conduct
Yes
Contributors
0
Funding
Yes
LICENSE
MIT

This project has seen only 10 or less contributors.

License

MIT>=0;
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Direct Vulnerabilities

No direct vulnerabilities have been found for this package in Snyk’s vulnerability database. This does not include vulnerabilities belonging to this package’s dependencies.

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Security

NO KNOWN SECURITY ISSUES
Show only direct vulnerabilities in latest version
No vulnerabilities found

No vulnerabilities found in the latest version

Package versions

178 VERSIONS IN TOTAL See all versions
versionpublisheddirect vulnerabilities
5.0.1618 Aug, 2026
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5.0.1513 Aug, 2026
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5.0.1427 Jul, 2026
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5.0.128 Jul, 2026
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5.0.1120 Jun, 2026
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5.0.1017 Jun, 2026
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5.0.913 Jun, 2026
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5.0.812 Jun, 2026
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5.0.711 Jun, 2026
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5.0.610 Jun, 2026
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