Show HN: Type-safe JSON-LD schema builder for Next.js

1 point

5 months ago

I built a lightweight library for generating SEO-optimized JSON-LD structured data in Next.js applications.

Problem: Existing solutions like next-seo have limited JSON-LD support, and manually writing schemas is error-prone.

Solution: Type-safe builders with full TypeScript inference.

Features: - WebSite, Organization, SoftwareApplication, BlogPosting, FAQ, Breadcrumb schemas - Works with Next.js App Router and Pages Router - Zero dependencies (React peer dep only)

Used in production at https://www.hemenhesap.com - a Turkish financial calculator platform with 100+ pages.

npm: https://www.npmjs.com/package/nextjs-jsonld-schema

Feedback welcome!