jscpdv5

Trending Repos, Analyzed

Every day a GitHub Actions pipeline takes the day's GitHub trending repositories and runs jscpd on each one twice: over every file, and over the code alone, without tests, docs, data, vendored and generated files. The code number is the one worth comparing. The all-files number mostly says how much copied or generated material a repository carries.

September 17, 2026 · 12 repos · median 2.4% duplicated code · 1 view · jump to latest

Repositories

Ranked as on GitHub trending that day. Open a repository for the largest duplicated blocks with the code, every day it trended, and the per-format breakdown.

1alibaba/open-code-reviewFast, efficient, battle-tested at Alibaba's scale. Hybrid architecture code review tool: deterministic pipelines + LLM Agent, precise line-level comments, built-in multi-language ruleset (NPE, thread-safety, XSS, SQL injection), OpenAI & Anthropic compatible.Go★ 32,553+3,231 today230 code files of 9101.91%duplicated code7.37% over all files2cloudflare/security-audit-skillA coding-agent skill for multi-phase security audits with independently verified, machine-readable findingsJavaScript★ 7,788+927 today48 files7.17%duplicated, all files28 clones3JustVugg/colibriRun frontier MoE models on hardware you already own — pure C, zero deps, experts streamed from disk. Tiny engine, immense model. 🐦C★ 35,169+1,546 today227 code files of 6742 generated skipped6.37%duplicated code5.23% over all files4abue-ammar/tinycastTinycast — a tiny, fully native macOS launcher, hotkeys, and clipboard history.Swift★ 5,733+1,179 today759 code files of 8835 generated skipped2.06%duplicated code1.89% over all files5jamiepine/voiceboxThe open-source AI voice studio. Clone, dictate, create.TypeScript★ 54,515+417 today319 code files of 48840 generated skipped3.81%duplicated code15.32% over all files6anthropics/knowledge-work-pluginsOpen source repository of plugins primarily intended for knowledge workers to use in Claude CoworkPython★ 24,354+110 today37 code files of 2,1481.07%duplicated code3.7% over all files7ankitects/ankiAnki is a smart spaced repetition flashcard programRust★ 30,950+58 today1,484 code files of 1,6842 generated skipped2.18%duplicated code2.43% over all files8anthropics/claude-codeClaude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing routine tasks, explaining complex code, and handling git workflows - all through natural language commands.TypeScript★ 145,628+165 today213 code files of 5661.43%duplicated code0.95% over all files9alphaXiv/OpenResearchTurn your coding agents into research agentsRust★ 4,569+1,017 today265 code files of 4301 generated skipped2.62%duplicated code2.56% over all files10rlaope/oh-my-hermesAll in one plugin for Hermes Agent ⚚ the coding intelligence, a long-term memory system and model optimized workflow packagesPython★ 2,612+80 today957 code files of 2,4322.73%duplicated code7.32% over all files11Tencent/WeKnoraOpen-source LLM knowledge platform: turn raw documents into a queryable RAG, an autonomous reasoning agent, and a self-maintaining Wiki.Go★ 25,587+1,197 today2,282 code files of 4,27410 generated skipped3.36%duplicated code4.36% over all files12SnailSploit/Claude-Redclaude-red is a curated library of offensive security skills designed for the Claude skills system. Each skill is a structured SKILL.md file that primes Claude with expert-level methodology for a specific attack surface — from SQLi to shellcode, EDR evasion to exploit development.Python★ 5,853+367 today350 files0.74%duplicated, all files106 clones
Statistics for the day3.5M lines · 11,566 clones · 5.07% duplicated over all files
12repos analyzed10 with a code-only scan
14.9Kfiles scanned6.8K count as code
3.5Mlines scanned
11.6Kclones found4.1K in code
2.4%median code duplicationall files 4.03%
60generated files skipped
Most duplicated codeJustVugg/colibri6.37%Cleanest codeanthropics/knowledge-work-plugins1.07%Most clones, all filesTencent/WeKnora4,131

Day by day

Median code duplication per analysis day · click a day to open it

0%5%10%15%Sep 4Sep 17Sep 28Oct 6Oct 14Oct 22Oct 30
Show as table
DayReposMedian, all filesMedian, codeClonesDuplicated lines
Nov 2, 202696.7%4.47%16,128640,799
Nov 1, 202656%3.9%13,019203,107
Oct 31, 202684.31%1.83%9,211474,390
Oct 30, 202653.5%1.83%9,797474,202
Oct 29, 202683.14%1.32%6,42983,141
Oct 28, 202665.9%1.89%6,92298,524
Oct 27, 2026103.97%2.18%6,55697,537
Oct 26, 202672.84%1.44%2,31227,789
Oct 25, 202678.34%2.97%16,895380,732
Oct 24, 202665.96%5.57%8,137113,387
Oct 23, 202658.19%3.42%6,477193,562
Oct 22, 2026612.3%5.85%14,101328,054
Oct 21, 2026611.52%3.13%9,682274,792
Oct 20, 202687.24%6.87%14,721309,372
Oct 19, 2026812.24%8.46%12,937276,718
Oct 18, 2026612.33%6.41%15,227305,817
Oct 17, 2026616.15%12.08%10,664260,197
Oct 16, 202647.33%2.13%19,644308,812
Oct 15, 2026712.67%5.74%23,534394,152
Oct 14, 202656.76%1.88%16,046219,807
Oct 13, 202648.75%2.68%12,341160,087
Oct 12, 2026310.62%2.94%13,678166,765
Oct 11, 202653.81%1.72%8,174112,950
Oct 10, 202675.27%2.32%5,44573,307
Oct 9, 202653.7%2.09%4,93571,038
Oct 8, 202677.47%3.7%4,71786,914
Oct 7, 202669.74%3.8%4,83695,185
Oct 6, 202685.55%2.71%5,894376,690
Oct 5, 202675.56%2.71%5,709118,439
Oct 4, 202685.15%2.75%14,002865,485
Oct 3, 2026910.23%4.4%25,737758,964
Oct 2, 2026108.88%4.41%35,989907,468
Oct 1, 20261010.07%8.22%46,691742,035
Sep 30, 20261110.45%4.47%59,6821,317,798
Sep 29, 2026711.11%4.47%37,358655,253
Sep 28, 2026710.67%4.65%38,450594,679
Sep 27, 2026711.19%6.75%38,095585,324
Sep 26, 20261111.2%7.48%43,7691,072,451
Sep 25, 20261111.08%5.87%24,548454,230
Sep 24, 20261212.91%6.95%79,2222,030,643
Sep 23, 2026710.47%5.65%17,170290,867
Sep 22, 2026108.62%5.66%30,117641,984
Sep 21, 2026109.82%5.64%28,399679,161
Sep 20, 2026123.5%3.24%8,058201,286
Sep 19, 2026124.79%2.54%20,843275,120
Sep 18, 2026124.42%3.08%10,789160,183
Sep 17, 2026124.03%2.4%11,566175,956
Sep 16, 202695.77%3.76%11,614197,370
Sep 15, 2026125.23%1.99%10,041179,479
Sep 14, 2026126.35%4.1%22,277338,274
Sep 13, 2026125.95%5.76%19,655285,085
Sep 12, 2026125.93%4.4%13,078204,637
Sep 11, 2026126.51%5.33%10,869160,918
Sep 10, 2026105.58%2.92%9,716308,307
Sep 9, 2026108.07%4.47%5,343255,458
Sep 8, 202696.33%6.21%8,260124,115
Sep 7, 202694.53%2.77%12,573168,556
Sep 6, 2026104.2%2.89%2,92455,313
Sep 5, 2026107.2%4.57%15,328246,285
Sep 4, 2026103.8%3.37%8,361139,134
Sep 3, 2026127.15%2.24%27,705654,527
Sep 2, 2026113.22%5.01%9,942175,642
Sep 1, 2026123.2%4.62%11,111190,384