@lacspace/og
Dynamic Open Graph images — a share-card design system you configure once and call per page. Produces a next/og element tree AND a zero-dependency SVG from the same options, with auto-fitting titles, presets, badges and gradients. Zero-dependency, isomorphic.
npm i @lacspace/ogUsage
// app/og/route.tsx
import { ImageResponse } from "next/og";
import { ogCard } from "@lacspace/og";
export const runtime = "edge";
export function GET(req: Request) {
const title = new URL(req.url).searchParams.get("title") ?? "My site";
return new ImageResponse(
ogCard({
title,
eyebrow: "Guide",
subtitle: "my-site.com",
logo: "M",
from: "#22d3ee",
to: "#6366f1",
}) as any,
{ width: 1200, height: 630 },
);
}Exports 9
fitFontSizeogArticleogCardogCardMinimalogCardSplitogProductogSvgogSvgDataUriogThemesKeywords
More in SEO Kit
Generate and parse llms.txt and llms-full.txt (the llmstxt.org standard) — a Markdown map of your site for LLMs. Zero-dependency, isomorphic.
@lacspace/robotsBuild and parse robots.txt — typed per-user-agent rules, AI-crawler block presets (GPTBot, ClaudeBot, CCBot, Google-Extended), sitemap refs and Next.js robots.ts output. Zero-dependency, isomorphic.
@lacspace/rssGenerate RSS 2.0, Atom 1.0 and JSON Feed 1.1 from one set of items — content syndication for blogs and news. Zero-dependency, isomorphic.
@lacspace/seoTyped metadata + JSON-LD for modern web apps — schema.org builders (Organization, Article, Product, FAQ, Breadcrumb), a Next.js App Router Metadata helper, the defineSite() SEO Autopilot engine, and an on-page SEO auditor with a CI sitemap crawler that fails the build when SEO regresses (`npx @lacspace/seo audit <url>` / `crawl <site> --min-grade A`). Zero-dependency, isomorphic.
@lacspace/site-verifySearch-engine site verification — meta tags, Next.js verification metadata and file tokens for Google Search Console, Bing, Yandex, Baidu, Pinterest, Ahrefs, Facebook & more. Zero-dependency, isomorphic.
@lacspace/sitemapGenerate sitemap.xml, sitemap indexes and Next.js sitemaps — image/video/news extensions, hreflang alternates, auto-split at 50k URLs. Zero-dependency, isomorphic.