seo-graph
Schema.org JSON-LD graph builder for machine-readable web content
Visit joost.blog ↗What is seo-graph?
seo-graph is a TypeScript library that generates valid schema.org @graph structures for web pages, enabling search engines and AI agents to understand content relationships without parsing HTML. It provides specialized builders for common entities like WebSite, Article, and BreadcrumbList, plus a generic builder for any schema.org type with full autocomplete support.
The monorepo ships two npm packages: @jdevalk/seo-graph-core (framework-agnostic) and @jdevalk/astro-seo-graph (Astro integration). A third EmDash CMS plugin also uses the core library. The creator built it with Claude Code, extracting shared logic from an SEO plugin into reusable, tested packages in a single session.
Momentum
Daily activity over the last 30 days: upvotes, unique visits, new GitHub stars and Hacker News points.
How do we know it's vibe coded?
vibetrend discovered seo-graph automatically. Evidence: GitHub jdevalk/seo-graph; repo has .claude, .cursorrules, AGENTS.md. View source.
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