Head-to-head

Tailwind CSS vs shadcn/ui: GitHub, npm & hiring signals

A live, signal-by-signal comparison of Tailwind CSS and shadcn/ui — GitHub stars, npm downloads, and how many of the 27 public signal sources Sigmon can track for each. Numbers below are detected right now.

Tailwind CSS

tailwindlabs

Top-repo stars
97.5k
npm/wk
92.7M
Trackable sources
27/27
Domain
tailwindcss.com
Full Tailwind CSS signal breakdown

shadcn/ui

shadcn-ui

Top-repo stars
123.6k
npm/wk
Trackable sources
20/27
Domain
ui.shadcn.com

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Full shadcn/ui signal breakdown

Don't just compare — monitor both

Stars and downloads are lagging indicators. Sigmon tracks Tailwind CSS and shadcn/ui across leading signals — SEC Form D funding filings, senior-role hiring surges, README positioning pivots, release velocity, certificate-transparency staging spikes — and ships one weekly strategic brief on what each is about to do, before it hits Hacker News.

Track Tailwind CSS and shadcn/ui — free, in 60 seconds

Add both as competitors and get a weekly brief on what each ships, hires, and raises. No scraping, no credit card.

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Frequently asked questions

Is Tailwind CSS or shadcn/ui more popular?
By GitHub stars, shadcn/ui currently leads Tailwind CSS (123.6k vs 97.5k). Stars are only one signal — Sigmon also tracks npm downloads, release velocity and hiring so you can judge momentum, not just size.
How do Tailwind CSS and shadcn/ui compare?
This page puts Tailwind CSS and shadcn/ui side by side on the signals that predict momentum: GitHub stars and release cadence, npm download trend, hiring activity and pricing changes — refreshed weekly.
Can I track both Tailwind CSS and shadcn/ui?
Yes. Add both to Sigmon free and get a single weekly brief covering every move either one makes — releases, pricing changes, funding and hiring.