Head-to-head
shadcn/ui vs Radix UI: GitHub, npm & hiring signals
A live, signal-by-signal comparison of shadcn/ui and Radix 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.
shadcn/ui
shadcn-ui
- Top-repo stars
- 123.6k
- npm/wk
- —
- Trackable sources
- 20/27
- Domain
- ui.shadcn.com
Build your component library.
Full shadcn/ui signal breakdown
Radix UI
radix-ui
- Top-repo stars
- 19.3k
- npm/wk
- 9.8M
- Trackable sources
- 27/27
- Domain
- radix-ui.com
Components, icons, colors, and templates for building high-quality, accessible UI. Free and open-source. A project by @workos.
Full Radix UI signal breakdownDon't just compare — monitor both
Stars and downloads are lagging indicators. Sigmon tracks shadcn/ui and Radix 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 shadcn/ui and Radix 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 shadcn/ui or Radix UI more popular?
- By GitHub stars, shadcn/ui currently leads Radix UI (123.6k vs 19.3k). Stars are only one signal — Sigmon also tracks npm downloads, release velocity and hiring so you can judge momentum, not just size.
- How do shadcn/ui and Radix UI compare?
- This page puts shadcn/ui and Radix 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 shadcn/ui and Radix 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.