univer vs ui

univer and ui share 6 technologies: React, Tailwind CSS, class-variance-authority, Radix UI, sonner, and cmdk. Both are written in TypeScript.

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What they share and what sets them apart

dream-num

univer

The Office Harness for AI Agents — Spreadsheets, Docs, Slides, Canvas, Relational Tables, and PDF in one runtime.

TypeScript22.9kRead on November 4, 2026, at commit c13b042What is univer built with?

Only in univer

In common

shadcn-ui

ui

Composable, accessible components with thoughtful defaults. Build your own component library with code you can customize, extend, and make your own.

TypeScript127.3kRead on November 4, 2026, at commit 8a35366What is ui built with?

Only in ui

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
univer1,280,577 lines written4,545 code files
ui636,496 lines written3,892 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.
univer0.1% of its commits signed by AIWith Claude Code, Codex, and GitHub Copilot
ui3% of its commits signed by AIWith Claude Code, Cursor, GitHub Copilot, Codex, and Devin
ActivityFrom GitHub and its history, on the day SeeRepo read it.
univerLast push November 4, 20265,765 commits22,890 stars
uiLast push November 4, 20262,298 commits127,326 stars
TestsThe files that test the code, and the share of code files a test imports.
univer1,916 test files51.3% of its code files have a test that imports them
ui415 test files3.8% of its code files have a test that imports them

Frequently asked questions

Which is bigger, univer or ui?
univer, with 1,280,577 lines written; ui has 636,496.

The proof: dream-num/univer's code at commit c13b042

Which has more GitHub stars, univer or ui?
ui, with 127,326 stars; univer has 22,890.

The proof: shadcn-ui/ui on GitHub

Which has more tests, univer or ui?
univer, with 1,916 test files; ui has 415.

The proof: dream-num/univer's code at commit c13b042

Which was updated more recently, univer or ui?
Both got their last push on November 4, 2026.

The proof: dream-num/univer's commits on GitHub

Which has more commits signed by AI, univer or ui?
ui: an AI signed 3% of its commits, with Claude Code, Cursor, GitHub Copilot, Codex, and Devin; in univer, 0.1%.

The proof: the commits each tool signed in shadcn-ui/ui

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