If you use Hugo (or other static site builders) for your blog, you might like this. I wanted custom social cards that don't feature any trackers, remotely-loaded content, and which I could style to look native to my site. So I designed my own and they're available on github for anyone who wants to repurpose them.
Examples for Bluesky, Mastodon, and Farcaster cars, as well as more info about how and why I built them, is all in the post 👇
https://thumbsup.me/posts/building-custom-social-post-embed-cards/?7
