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Trending Repos, Analyzed

How much duplicated code ships in GitHub's trending repositories? Every day a GitHub Actions pipeline picks the day's trending repos, runs jscpd v5 on each, and publishes the results here.

Sep 30Oct 2

Analyzed October 1, 2026 · 46,691 clones in 10 repos · jump to latest

Daily statistics5.8M lines · 46,691 clones · 12.89% duplicated
10repos analyzed
22.1Kfiles scanned
5.8Mlines scanned
46.7Kclones found
742Kduplicated lines12.89% of all lines
10.07%median duplicationmean 15.16%
52.8average healthout of 100
Most duplicatedComposioHQ/awesome-claude-skills52.52%Most clonest8y2/dbx13,028Cleanestbyoungd/up3.64%Healthiestmodelcontextprotocol/serversC 69.9Least healthyNVIDIA/OpenShellE 36.1

Daily totals across trending repos

Clones per analysis day · click a day to open it

020K40K60K80KSep 1Sep 5Sep 9Sep 13Sep 17Sep 21Sep 25Oct 1
Show as table
DayReposLinesClonesDuplicated linesDuplication
Oct 2, 2026103,935,93535,988907,46123.06%
Oct 1, 2026105,758,46946,691742,03512.89%
Sep 30, 2026119,471,54659,6821,317,79813.91%
Sep 29, 202675,468,40937,368656,50912.01%
Sep 28, 202675,572,11038,446594,62410.67%
Sep 27, 202674,922,51038,092585,27511.89%
Sep 26, 2026116,174,64843,7741,072,53917.37%
Sep 25, 2026113,726,21924,548454,23012.19%
Sep 24, 20261210,357,02579,2242,030,66219.61%
Sep 23, 202672,221,59517,170283,24712.75%
Sep 22, 2026105,633,62630,117678,53912.04%
Sep 21, 2026105,442,17228,399718,30813.2%
Sep 20, 2026121,628,9198,058195,80412.02%
Sep 19, 2026123,973,72120,841282,7507.12%
Sep 18, 2026123,708,32710,787176,4004.76%
Sep 17, 2026124,325,53811,562195,0394.51%
Sep 16, 202693,148,38711,610208,3856.62%
Sep 15, 2026122,876,9039,110188,4906.55%
Sep 14, 2026124,396,80318,031322,2097.33%
Sep 13, 2026123,582,22415,906256,1517.15%
Sep 12, 2026122,958,23211,791205,4956.95%
Sep 11, 2026122,244,6089,618149,2196.65%
Sep 10, 2026102,970,8298,787329,05811.08%
Sep 9, 2026101,922,5094,709264,86713.78%
Sep 8, 202691,901,4607,728114,0546%
Sep 7, 202692,478,32810,859145,0695.85%
Sep 6, 202610779,8612,57252,8296.77%
Sep 5, 2026101,847,94811,024205,57711.12%
Sep 4, 2026102,753,0217,955133,1054.83%
Sep 3, 2026123,738,85923,917586,70115.69%
Sep 2, 2026113,526,6349,204167,7464.76%
Sep 1, 2026124,056,45510,397182,6854.5%

Repositories

Ranked as on GitHub trending that day. Open a repository for its full statistics, per-format breakdown and largest duplicated blocks.

1NVIDIA/OpenShellOpenShell is the safe, private runtime for autonomous AI agents.Rust★ 13,057+1,281 today1,780 files791.6K lines6,844clonesE 36.112.08%2debpalash/VoiceStudioVoiceStudio is the open-source, fully-local ElevenLabs alternative — voice cloning, voice design, video dubbing, dictation, transcription & audiobook creation in 646 languages.Python★ 50,678+3,483 today3,055 files744.9K lines2,488clonesC 68.77.31%3mvschwarz/openrigMulti-agent harness that runs Claude Code and Codex together as one systemTypeScript★ 3,148+624 today3,075 files643.4K lines5,228clonesD 44.610.42%4ComposioHQ/awesome-claude-skillsA curated list of awesome Claude Skills, resources, and tools for customizing Claude AI workflowsPython★ 76,196+123 today1,833 files135.4K lines3,193clonesD 49.652.52%5firebase/firebase-ios-sdkFirebase SDK for Apple App DevelopmentC++★ 6,781+8 today3,839 files786.1K lines12,425clonesE 37.526.52%6modelcontextprotocol/serversModel Context Protocol ServersTypeScript★ 90,855+50 today147 files22.1K lines106clonesC 69.96.41%7byoungd/upAn advanced guide which might benefit you a lot 🎉 . 韩先凯的人生进阶指南 人生进阶指南 离谱的人生 人生进阶 AI学习 AI指南 韩先凯的AI学习指南 英语学习指南/英语学习教程/英语学习/学英语JavaScript★ 66,488+743 today277 files33K lines55clonesC 67.63.64%8colbymchenry/codegraphPre-indexed code knowledge graph, auto syncs on code changes, for Claude Code, Codex, Gemini, Cursor, OpenCode, AntiGravity, Kiro, CoPilot, and Hermes Agent — fewer tokens, fewer tool calls, 100% localC★ 72,654+118 today1,432 files395.2K lines2,672clonesD 52.49.71%9t8y2/dbx25 MB lightweight cross-platform database client for 100+ databases, including MySQL, PostgreSQL, SQLite, Redis, MongoDB, DuckDB, SQL Server, and Dameng. Built-in AI, MCP Server, CLI, desktop and Docker. | 轻量级跨平台数据库管理工具,支持 MySQL、PostgreSQL、SQLite、Redis、MongoDB、达梦等 100+ 数据库,提供桌面端、Docker、CLI、内置 AI 助手和 MCP。Rust★ 23,371+1,138 today6,201 files2M lines13,028clonesD 50.48.63%10NawfalMotii79/PLFM_RADAROpen-source, low-cost 10.5 GHz PLFM phased array RADAR systemPLSQL★ 26,457+263 today417 files241.6K lines652clonesD 51.214.37%

By language

LanguageReposLinesClonesDuplicated linesDuplication
Rust22,756,85219,872265,2799.62%
Python2880,2405,681125,50614.26%
TypeScript2665,4245,33468,45410.29%
C++1786,05612,425208,50126.52%
C1395,2152,67238,3729.71%
PLSQL1241,64465234,72214.37%
JavaScript133,038551,2013.64%
GitHubXSupportRust cratePyPI
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