What is univer built with?

univer is a TypeScript repo built with React and Vue. It is tested with Vitest, Testing Library, and jest-canvas-mock. It has 1,280,577 written lines, with 1,916 test files.

Read on November 4, 2026, at commit c13b042. Read it as markdown

Frontend

Styles 2

The base 2

Icons 1

  • @univerjs/icons152 files

Interface 4

Support

Testing 3

  • Vitest1,820 files
  • Testing Library94 files
  • jest-canvas-mock2 files

Tools 3

  • tsdown8 files
  • TypeScript2 files
  • rollup-plugin-polyfill-node1 file

Other 6

  • rxjs407 files
  • @noble/hashes1 file
  • Lodash1 file
  • @grpc/grpc-js8 files
  • rbush2 files
  • decimal.js1 file

Other repos with a similar stack

Ordered by how much of its stack they share with univer, then by stars.

Frequently asked questions

What language is univer written in?
univer is written in TypeScript, with 1,280,577 written lines.
What framework does univer use?
univer is built with React and Vue.
Does univer have tests?
Yes. univer has 1,916 test files and is tested with Vitest, Testing Library, and jest-canvas-mock.
Which repos have a stack like univer's?

See inside your code, today.

Paste your repo and see it drawn, part by part: a medium one in under a minute.

Free, no account.

Or look inside SeeRepo's own →

Is it your repo? Add its badge, keep it up to date or take it down →