Hello, this is actually my first post ever here! So, I put together a webapp that helps you generate open graph image dynamically. I forked it from vercel (github.com/vercel/og-image) and add more functionalities (more templates, custom background image, etc.). I think it can be useful for those who want to quickly create banner or poster for their events, projects, website. etc.
For images, you can use a url that starts with http/https or use a short syntax like svg/twitter (will fetch twitter logo from svgporn), unavatar/acme (will fetch "acme" profile from unavatar.vercel.app), etc.
What do you think?