@fonttrio

Fonttrio is a curated font-pairing registry for shadcn/ui projects. It offers 49 font pairings, each bundling a heading font, body font, and monospace font that work together harmoniously. Installing a pairing (e.g., npx shadcn add @fonttrio/editorial) sets up --font-heading, --font-body, and --font-mono CSS variables plus an editorial-grade type scale with predefined heading sizes, line heights, letter-spacing, and font weights. Covers styles from editorial to corporate and minimal to bold. Integrates with Next.js font loading and Google Fonts. Free and open source. Use for: instantly establishing a professional, cohesive typography system in a shadcn/ui project with a single CLI command instead of manually configuring Next.js font imports, CSS variables, and type scales.