react-scan vs next.js
react-scan and next.js share 5 technologies: React, Tailwind CSS, tailwind-merge, prompts, and Cheerio. react-scan is written in TypeScript and next.js in JavaScript.
LinkedInWhat they share and what sets them apart
aidenybai
react-scan
Scan and fix React performance issues
TypeScript21.9kRead on November 5, 2026, at commit 0fb3186What is react-scan built with?Only in react-scan
In common
vercel
next.js
The React Framework
JavaScript143.3kRead on November 4, 2026, at commit 97f1a2cWhat is next.js built with?Only in next.js
- Express
- concurrent-queue
- Tokio
- scheduler
- Next.js
- react-server-dom-webpack
- styled-jsx
emotion
- PostCSS
geist
- MUI
react-virtualized
- Framer
- Headless UI
@heroicons/react
- Lucide
- js-yaml
- image
- sharp
- prop-types
- Ajv
tracing
- OpenTelemetry
- pino
class-variance-authority
- next-themes
- Radix UI
- cmdk
- Sass
Side by side
react-scannext.js
SizeLines written by people and agents, without generated ones; code files, without tests.
react-scan27,897 lines written122 code files
next.js2,391,614 lines written5,697 code files
Who writes itA commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
react-scan0.3% of its commits signed by AIWith Devin and Cursor
next.js0.8% of its commits signed by AIWith Claude Code, Cursor, GitHub Copilot, and Devin
ActivityFrom GitHub and its history, on the day SeeRepo read it.
react-scanLast push August 16, 2026707 commits21,883 stars
next.jsLast push November 4, 202636,392 commits143,262 stars
TestsThe files that test the code, and the share of code files a test imports.
react-scan22 test files6.6% of its code files have a test that imports them
next.js18,587 test files6.5% of its code files have a test that imports them
Frequently asked questions
Which is bigger, react-scan or next.js?
next.js, with 2,391,614 lines written; react-scan has 27,897.
The proof: vercel/next.js's code at commit 97f1a2c
Which has more GitHub stars, react-scan or next.js?
next.js, with 143,262 stars; react-scan has 21,883.
The proof: vercel/next.js on GitHub
Which has more tests, react-scan or next.js?
next.js, with 18,587 test files; react-scan has 22.
The proof: vercel/next.js's code at commit 97f1a2c
Which was updated more recently, react-scan or next.js?
next.js: its last push was on November 4, 2026, and react-scan's on August 16, 2026.
The proof: vercel/next.js's commits on GitHub
Which has more commits signed by AI, react-scan or next.js?
next.js: an AI signed 0.8% of its commits, with Claude Code, Cursor, GitHub Copilot, and Devin; in react-scan, 0.3%.
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