kucherenko/jscpd

MCPcommunity
kucherenkoMITUpdated 20d agoGitHub

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

Copy/paste detector for programming source code. Supports 224+ formats. AI-ready with MCP server and token-efficient reporter. Now with a Rust-powered engine — 24-37x faster. jscpd implements the Rabin-Karp algorithm to find duplicated code blocks across files. Document | Description | ----------|-------------| TypeScript (v4.x) | Node.js engine — CLI, reporters, config, detection modes | Rust…

Automatically indexed from public sources. Not yet verified by the developer on Forge.Claim this listing →
6kGitHub stars
242Forks
20d agoLast update
Package
Authorkucherenko
LicenseMIT
Sourcegithub
GitHubkucherenko/jscpd
Trust Status
B
60/100Good
✓Listed in Forge index+10/10
—Publisher identity verified+0/25
→ Publisher: run `forge publish` from the package repo to claim ownership
—Ed25519 publish signature+0/10
→ Included automatically when the publisher runs `forge publish`
—Domain verification+0/5
→ Publisher: host /.well-known/forge.json on the package homepage with { "publisher": "<github-login>" }
—CVE scan · not run+0/30
→ Not yet scanned — package must be on npm
✓Static analysis · clean+20/20
—npm provenance (Sigstore)+0/5
→ Publish from GitHub Actions with the --provenance flag
Paste into Claude Code, Cursor, or any AI assistant to fix all gaps
StatusCommunity-indexed
PublisherUnverified
SignatureUnsigned
Domain—
Provenance—
DependenciesNot audited
Tool surface3 tools · none privileged
Security scan✓ CleanvHEAD · 19d ago
EvalsNone
IndexedMay 24, 2026

Verification confirms publisher identity (repo ownership), not code safety. The security scan covers known CVEs and suspicious install scripts — it cannot prove the absence of malicious code.

About

Copy/paste detector for programming source code. Supports 224+ formats. AI-ready with MCP server and token-efficient reporter. Now with a Rust-powered engine — 24-37x faster. jscpd implements the Rabin-Karp algorithm to find duplicated code blocks across files. Document | Description | ----------|-------------| TypeScript (v4.x) | Node.js engine — CLI, reporters, config, detection modes | Rust (v5.x) | Rust engine — installation, CLI, reporters, blame, Rust API | AI-Ready | AI reporter, agent…

Keywords
aiclones-detectioncode-qualitycoding-agentscopy-pastecpddetectordryduplicatesduplicationsmcpqualityskillskills