tailwindcss vs vite
tailwindcss and vite share 3 technologies: lightningcss, PostCSS, and postcss-import. Both are written in TypeScript.
What they share and what sets them apart
tailwindlabs
tailwindcss
A utility-first CSS framework for rapid UI development.
TypeScript98.1kRead on November 4, 2026, at commit 2626ae6What is tailwindcss built with?Only in tailwindcss
- H3
- Vite
- log
tracing
tracing-subscriber
tailwindcss
postcss-selector-parser
In common
lightningcss
- PostCSS
postcss-import
vitejs
vite
Next generation frontend tooling. It's fast!
TypeScript83.7kRead on November 4, 2026, at commit 1f60d62What is vite built with?Only in vite
@clack/prompts
postcss-load-config
- Less
- Sass
- Stylus
parse5
Side by side
tailwindcssvite
SizeLines written by people and agents, without generated ones; code files, without tests.
tailwindcss165,694 lines written231 code files
vite116,053 lines written1,167 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.
tailwindcss0.2% of its commits signed by AIWith Claude Code, CodeRabbit, and Codex
vite0.7% of its commits signed by AIWith GitHub Copilot, Claude Code, Codex, Cursor, and Warp
ActivityFrom GitHub and its history, on the day SeeRepo read it.
tailwindcssLast push November 2, 20266,086 commits98,062 stars
viteLast push November 4, 20269,789 commits83,723 stars
TestsThe files that test the code, and the share of code files a test imports.
tailwindcss137 test files36.4% of its code files have a test that imports them
vite401 test files6% of its code files have a test that imports them
Frequently asked questions
Which is bigger, tailwindcss or vite?
tailwindcss, with 165,694 lines written; vite has 116,053.
The proof: tailwindlabs/tailwindcss's code at commit 2626ae6
Which has more GitHub stars, tailwindcss or vite?
tailwindcss, with 98,062 stars; vite has 83,723.
The proof: tailwindlabs/tailwindcss on GitHub
Which has more tests, tailwindcss or vite?
vite, with 401 test files; tailwindcss has 137.
The proof: vitejs/vite's code at commit 1f60d62
Which was updated more recently, tailwindcss or vite?
vite: its last push was on November 4, 2026, and tailwindcss's on November 2, 2026.
The proof: vitejs/vite's commits on GitHub
Which has more commits signed by AI, tailwindcss or vite?
vite: an AI signed 0.7% of its commits, with GitHub Copilot, Claude Code, Codex, Cursor, and Warp; in tailwindcss, 0.2%.
The proof: the commits each tool signed in vitejs/vite
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