chatGPTBox vs multica

chatGPTBox and multica share 7 technologies: React, react-markdown, rehype-raw, remark-breaks, remark-gfm, rehype-katex, and remark-math. chatGPTBox is written in JavaScript and multica in Go.

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What they share and what sets them apart

ChatGPTBox-dev

chatGPTBox

Integrating ChatGPT into your browser deeply, everything you need is here

JavaScript10.8kRead on November 13, 2026, at commit f0717a1What is chatGPTBox built with?

Only in chatGPTBox

In common

multica-ai

multica

Make humans and AI agents work as one team — open-source and self-hostable.

Go55.9kRead on November 13, 2026, at commit aaa069aWhat is multica built with?

Only in multica

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
chatGPTBox49,389 lines written128 code files
multica1,527,292 lines written2,983 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.
chatGPTBox1.1% of its commits signed by AIWith GitHub Copilot, CodeRabbit, Gemini CLI, Kilo Code, Codex, and Devin
multica36.5% of its commits signed by AIWith Claude Code, Cursor, Codex, and GitHub Copilot
ActivityFrom GitHub and its history, on the day SeeRepo read it.
chatGPTBoxLast push November 12, 2026911 commits10,775 stars
multicaLast push November 13, 20265,698 commits55,931 stars
TestsThe files that test the code, and the share of code files a test imports.
chatGPTBox83 test files52.3% of its code files have a test that imports them
multica2,710 test files63.8% of its code files have a test that imports them

Frequently asked questions

Which is bigger, chatGPTBox or multica?
multica, with 1,527,292 lines written; chatGPTBox has 49,389.

The proof: multica-ai/multica's code at commit aaa069a

Which has more GitHub stars, chatGPTBox or multica?
multica, with 55,931 stars; chatGPTBox has 10,775.

The proof: multica-ai/multica on GitHub

Which has more tests, chatGPTBox or multica?
multica, with 2,710 test files; chatGPTBox has 83.

The proof: multica-ai/multica's code at commit aaa069a

Which was updated more recently, chatGPTBox or multica?
multica: its last push was on November 13, 2026, and chatGPTBox's on November 12, 2026.

The proof: multica-ai/multica's commits on GitHub

Which has more commits signed by AI, chatGPTBox or multica?
multica: an AI signed 36.5% of its commits, with Claude Code, Cursor, Codex, and GitHub Copilot; in chatGPTBox, 1.1%.

The proof: the commits each tool signed in multica-ai/multica

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