What He Works On
Oginify grew out of a repeated problem: every launch needed a share image, and every share image took an afternoon. The projects below carry the same idea into open source.
marketing-skills
898Open-source agent skills for SEO, content, paid ads, and channel strategy — add project context, get production-ready output.
social-cards-skills
9Programmatic Open Graph and Twitter Card generation for AI agents, with six visual styles and a content-aware workflow.
awesome-ai-tools
6A curated, bilingual list of AI tools and models across text, vision, audio, coding, and agents, with growth commentary.
vibe-coding
4Reference playbooks for AI app builders — stacks, migration paths, and the SEO work that keeps generated sites indexable.
Articles by Kostja
Introducing Oginify: Open Graph Cards, Instantly
Introducing Oginify — the AI Open Graph image generator that turns any URL into four 1200×630 cards in 30 seconds. Free to try, pay per card.
How to Create an Open Graph Image — The 2026 AI Workflow
How to create an open graph image in 2026: the manual design path and the AI path — paste a URL, get four 1200×630 cards, and ship the meta tags.
What Is an Open Graph Image — Your Link's First Impression
What is an Open Graph image? The og:image meta tag decides how your link looks on X, LinkedIn, Slack, and Discord — here's how it works and why 2026 changed it.
Best AI Open Graph Image Generators in 2026 — Ranked by Workflow
Best AI open graph image generators in 2026, ranked by workflow. From URL-first Oginify to Gemini, GPT Image 2, Midjourney, and code-driven Vercel OG.
Stop Browsing, Start Shipping
The cards you've been browsing on this hub were all painted the same way — one URL, four variants, no template picker in the middle.