hetty vs next.js

hetty and next.js share 4 technologies: React, Next.js, emotion, and MUI. hetty is written in Go and next.js in JavaScript.

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What they share and what sets them apart

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
hetty13,971 lines written91 code files
next.js2,412,034 lines written3,309 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.
hetty0% of its commits signed by AI
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.
hettyLast push July 21, 2026151 commits12,539 stars
next.jsLast push November 9, 202636,476 commits143,429 stars
TestsThe files that test the code, and the share of code files a test imports.
hetty11 test files17.6% of its code files have a test that imports them
next.js19,260 test files11.3% of its code files have a test that imports them

Frequently asked questions

Which is bigger, hetty or next.js?
next.js, with 2,412,034 lines written; hetty has 13,971.

The proof: vercel/next.js's code at commit 798f6f3

Which has more GitHub stars, hetty or next.js?
next.js, with 143,429 stars; hetty has 12,539.

The proof: vercel/next.js on GitHub

Which has more tests, hetty or next.js?
next.js, with 19,260 test files; hetty has 11.

The proof: vercel/next.js's code at commit 798f6f3

Which was updated more recently, hetty or next.js?
next.js: its last push was on November 9, 2026, and hetty's on July 21, 2026.

The proof: vercel/next.js's commits on GitHub

Which has more commits signed by AI, hetty or next.js?
next.js: an AI signed 0.8% of its commits, with Claude Code, Cursor, GitHub Copilot, and Devin.

The proof: the commits each tool signed in vercel/next.js

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