Leaderboard
Every publicly analyzed repository (37 total), ranked by codebase health score - dead code, complexity, test file ratio, duplication, and file size.
See what breaks first
On expressjs/express, changing d67a795d-9e19-4a93-90e0-612e23c2881e/index.js affects 109 other files - 96 directly, 13 transitively.
That's ArchSetu's blast-radius graph, traced automatically for every file in every repo it scans - not a health score, an actual dependency trace. Real result, computed live, not a mockup.
Open the Change Impact graphDead code is attack surface
Unreachable code still ships in your bundle. It can hide a forgotten auth check or a deprecated endpoint nobody is patching.
Complexity hides bugs from review
More branches means more edge cases a reviewer can miss - high-complexity functions are where vulnerabilities go unnoticed the longest.
Undeclared imports are supply-chain risk
A package imported but never declared can silently disappear or get typosquatted - see the Dependencies tab on any report.
37
Repos analyzed
1,913,850
Functions scanned
120,835
Dead functions found
69,041,386
Lines of code scanned
Reference repositories
Vetted, well-known open-source projects| # | Repository | Language | Health | Avg complexity | Dead code (functions) | Scan time | Last analyzed |
|---|---|---|---|---|---|---|---|
| 1 | expressjs/express★ 69,227 | JavaScript | 92/100 · A+ | 1.7 | 0 of 123 | 3.6s | 18h ago |
| 2 | django/django★ 88,005 | Python | 81/100 · A | 1.8 | 1,269 of 32,528 | 36.2s | 4d ago |
Community-submitted repos
Analyzed by other visitors, unvetted| # | Repository | Language | Health | Avg complexity | Dead code (functions) | Scan time | Last analyzed |
|---|---|---|---|---|---|---|---|
| 1 | vishalkelur28-cyber/rust★ 0 | Rust | 94/100 · A+ | 2.4 | 20,000 of 93,096 | - | 16h ago |
| 2 | vishalkelur28-cyber/core★ 0 | Python | 94/100 · A+ | 1.5 | 6,428 of 117,627 | - | 16h ago |
| 3 | jprichardson/node-fs-extra★ 9,607 | JavaScript | 88/100 · A | 3.5 | 0 of 147 | 3.0s | 14h ago |
| 4 | vishalkelur28-cyber/kubernetes★ 0 | Go | 88/100 · A | 3.7 | 20,000 of 109,343 | - | 16h ago |
| 5 | vishalkelur28-cyber/elasticsearch★ 0 | Java | 86/100 · A | 2.2 | 20,000 of 455,891 | - | 16h ago |
| 6 | vishalkelur28-cyber/tensorflow★ 0 | C++ | 86/100 · A | 2.4 | 20,000 of 148,382 | - | 16h ago |
| 7 | yshrsmz/BuildKonfig★ 1,197 | Kotlin | 86/100 · A | 2.2 | 23 of 73 | 2.1s | 1d ago |
| 8 | sindresorhus/execa★ 7,533 | JavaScript | 84/100 · A | 3.5 | 10 of 1,273 | 6.0s | 14h ago |
| 9 | snehitvaddi/SelfDriving-Car_Deep-Learning★ 101 | Python | 83/100 · A | 1.4 | 0 of 5 | 11.9s | 18h ago |
| 10 | Kotlin/kmp-basic-sample★ 1,131 | Kotlin | 83/100 · A | 1.4 | 8 of 23 | 1.7s | 1d ago |
| 11 | kishanrajput23/Jarvis-Desktop-Voice-Assistant★ 811 | Python | 80/100 · A | 2.5 | 0 of 10 | 5.9s | 18h ago |
| 12 | johnuberbacher/invoice-generator★ 292 | JavaScript | 77/100 · B | 3.5 | 0 of 2 | 1.6s | 10h ago |
| 13 | sahandghavidel/HTML-CSS-JavaScript-projects-for-beginners★ 1,867 | CSS | 77/100 · B | 2.7 | 2 of 66 | 7.9s | 1d ago |
| 14 | sveltejs/svelte★ 87,588 | JavaScript | 74/100 · B | 4.7 | 384 of 3,145 | 26.2s | 10h ago |
| 15 | spf13/cobra★ 44,282 | Go | 74/100 · B | 3.4 | 337 of 604 | 2.3s | 10h ago |
| 16 | vishalkelur28-cyber/linux_archsetu_analysis★ 0 | C | 74/100 · B | 4.4 | 20,000 of 768,117 | - | 15h ago |
| 17 | electron/electron★ 122,065 | C++ | 73/100 · B | 3.7 | 969 of 3,382 | 23.6s | 10h ago |
| 18 | stoplightio/prism★ 4,983 | TypeScript | 72/100 · B | 4.7 | 0 of 243 | 15.1s | 16h ago |
| 19 | vishalkelur28-cyber/posthog★ 0 | Python | 70/100 · B | 2.7 | 7,557 of 161,534 | - | 1d ago |
| 20 | Ravindu-S/JaneGPT-v2★ 2 | Python | 69/100 · C | 3.4 | 4 of 79 | 16.6s | 17h ago |
| 21 | AlanBinu007/Amazone_Clone_ReactJs★ 107 | JavaScript | 68/100 · C | 5.6 | 1 of 28 | 5.5s | 18h ago |
| 22 | Joker-x-dev/CoolMallKotlin★ 718 | Kotlin | 68/100 · C | 1.7 | 1,054 of 1,683 | 15.8s | 1d ago |
| 23 | sdeashirvad/nadia★ 0 | TypeScript | 64/100 · C | 2.9 | 45 of 570 | 3.4s | 1h ago |
| 24 | kshitizrohilla/weather-app-using-openweathermap-api★ 34 | JavaScript | 64/100 · C | 6.5 | 0 of 4 | 13.1s | 16h ago |
| 25 | liam-hq/liam★ 4,927 | TypeScript | 63/100 · C | 4.8 | 19 of 965 | 56.2s | 13h ago |