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.
Analyzed October 6, 2026 · 5,894 clones in 8 repos · jump to latest
Daily statistics
8repos analyzed
7.6Kfiles scanned
1.9Mlines scanned
5.9Kclones found
376.7Kduplicated lines19.84% of all lines
5.55%median duplicationmean 9.65%
56.6average healthout of 100
Daily totals across trending repos
Clones per analysis day · click a day to open it
Show as table
| Day | Repos | Lines | Clones | Duplicated lines | Duplication |
|---|---|---|---|---|---|
| Oct 7, 2026 | 6 | 1,361,172 | 4,836 | 95,185 | 6.99% |
| Oct 6, 2026 | 8 | 1,898,688 | 5,894 | 376,690 | 19.84% |
| Oct 5, 2026 | 7 | 1,705,614 | 5,709 | 118,439 | 6.94% |
| Oct 4, 2026 | 8 | 2,762,819 | 14,003 | 865,378 | 31.32% |
| Oct 3, 2026 | 9 | 3,595,550 | 25,738 | 758,977 | 21.11% |
| Oct 2, 2026 | 10 | 3,935,935 | 35,988 | 907,461 | 23.06% |
| Oct 1, 2026 | 10 | 5,758,469 | 46,691 | 742,035 | 12.89% |
| Sep 30, 2026 | 11 | 9,471,546 | 59,682 | 1,317,798 | 13.91% |
| Sep 29, 2026 | 7 | 5,468,409 | 37,368 | 656,509 | 12.01% |
| Sep 28, 2026 | 7 | 5,572,110 | 38,446 | 594,624 | 10.67% |
| Sep 27, 2026 | 7 | 4,922,510 | 38,092 | 585,275 | 11.89% |
| Sep 26, 2026 | 11 | 6,174,648 | 43,774 | 1,072,539 | 17.37% |
| Sep 25, 2026 | 11 | 3,726,219 | 24,548 | 454,230 | 12.19% |
| Sep 24, 2026 | 12 | 10,357,025 | 79,224 | 2,030,662 | 19.61% |
| Sep 23, 2026 | 7 | 2,221,595 | 17,170 | 283,247 | 12.75% |
| Sep 22, 2026 | 10 | 5,633,626 | 30,117 | 678,539 | 12.04% |
| Sep 21, 2026 | 10 | 5,442,172 | 28,399 | 718,308 | 13.2% |
| Sep 20, 2026 | 12 | 1,628,919 | 8,058 | 195,804 | 12.02% |
| Sep 19, 2026 | 12 | 3,973,721 | 20,841 | 282,750 | 7.12% |
| Sep 18, 2026 | 12 | 3,708,327 | 10,787 | 176,400 | 4.76% |
| Sep 17, 2026 | 12 | 4,325,538 | 11,562 | 195,039 | 4.51% |
| Sep 16, 2026 | 9 | 3,148,387 | 11,610 | 208,385 | 6.62% |
| Sep 15, 2026 | 12 | 2,876,903 | 9,110 | 188,490 | 6.55% |
| Sep 14, 2026 | 12 | 4,396,803 | 18,031 | 322,209 | 7.33% |
| Sep 13, 2026 | 12 | 3,582,224 | 15,906 | 256,151 | 7.15% |
| Sep 12, 2026 | 12 | 2,958,232 | 11,791 | 205,495 | 6.95% |
| Sep 11, 2026 | 12 | 2,244,608 | 9,618 | 149,219 | 6.65% |
| Sep 10, 2026 | 10 | 2,970,829 | 8,787 | 329,058 | 11.08% |
| Sep 9, 2026 | 10 | 1,922,509 | 4,709 | 264,867 | 13.78% |
| Sep 8, 2026 | 9 | 1,901,460 | 7,728 | 114,054 | 6% |
| Sep 7, 2026 | 9 | 2,478,328 | 10,859 | 145,069 | 5.85% |
| Sep 6, 2026 | 10 | 779,861 | 2,572 | 52,829 | 6.77% |
| Sep 5, 2026 | 10 | 1,847,948 | 11,024 | 205,577 | 11.12% |
| Sep 4, 2026 | 10 | 2,753,021 | 7,955 | 133,105 | 4.83% |
| Sep 3, 2026 | 12 | 3,738,859 | 23,917 | 586,701 | 15.69% |
| Sep 2, 2026 | 11 | 3,526,634 | 9,204 | 167,746 | 4.76% |
| Sep 1, 2026 | 12 | 4,056,455 | 10,397 | 182,685 | 4.5% |
Repositories
Ranked as on GitHub trending that day. Open a repository for its full statistics, per-format breakdown and largest duplicated blocks.
1tester-army/e2eNext generation e2e testing framework for web and mobile apps.TypeScript★ 5,084+1,398 today1,262 files230.5K lines736clonesB 71.29.15%2michael-denyer/pstack-claudeClaude Code, Codex, Copilot, Pi, OpenCode, Gemini, and Prime Agent versions of Poteto's pstack. Rigorous agent workflows with Cursor primitives translated for other harnesses.JavaScript★ 1,473+223 today286 files34.6K lines38clonesC 661.12%3earthtojake/text-to-cadGive your agent CAD superpowers.Python★ 17,530+437 today2,741 files563.2K lines1,476clonesD 51.75.55%4boykopovar/AnyPS5Tool for automatic PS5 executables porting to Linux and WindowsC++★ 5,099+997 today1,404 files243.9K lines1,651clonesD 46.89.41%5Panniantong/Agent-ReachGive your AI agent eyes to see the entire internet. Read & search Twitter, Reddit, YouTube, GitHub, Bilibili, XiaoHongShu — one CLI, zero API fees.Python★ 92,069+1,155 today140 files24.1K lines63clonesB 71.32.92%6caddyserver/caddyFast and extensible multi-platform HTTP/1-2-3 web server with automatic HTTPSGo★ 77,230+515 today398 files125.7K lines548clonesD 51.35.55%7cloudflare/cloudflare-osAgent workspace built on Cloudflare Workers for creating documents, building apps, and running agents with your company’s context and systems.TypeScript★ 11,086+101 today1,301 files674.3K lines1,382clonesE 18.443.5%8M-Abozaid/esp32-c3-adblockPi-hole-class DNS ad-blocker on a $2 ESP32-C3 (no PSRAM): 537k domains as 40-bit FNV-1a hashes in flash, binary-searched. UDP DNS sinkhole + web dashboard. https://youtube.com/shorts/RaxszOUMi8E?feature=shareC++★ 1,464+196 today24 files2.3K lines0clonesB 76.10%
By language
| Language | Repos | Lines | Clones | Duplicated lines | Duplication |
|---|---|---|---|---|---|
| TypeScript | 2 | 904,851 | 2,118 | 314,407 | 34.75% |
| C++ | 2 | 246,230 | 1,651 | 22,942 | 9.32% |
| Python | 2 | 587,328 | 1,539 | 31,977 | 5.44% |
| Go | 1 | 125,710 | 548 | 6,978 | 5.55% |
| JavaScript | 1 | 34,569 | 38 | 386 | 1.12% |