Should we add Open Graph data? Something like the following:

    opengraph:
        twitter:
            site: @YosysHQ
            card: summary

I don't have a big opinion on summary vs summary_large_image, but I would assume that we will not have a fancy image for most blog posts. So I think it makes sense to go for the layout that shows a bit more of the text.

jfyi, this is a summary card

and this is summary_large_image

I find the file and directory names used for the blog posts a bit weird..

press-release.md
Aren't they all press releases? Maybe something like hello-world would be better, also as title for the posts.

white-paper.md
Shouldn't that be more something like appnote-120.md, considering it's the article about that specific app note?

Should we add prefixes to the files so they are sorted chronologically? Maybe something like a directory for each quarter and a 2-digit filename prefix maybe?

/posts/2021Q2/01-hello-world.md
/posts/2021Q2/02-appnote-120.md
...

Right now we are using :slug for permalinks:

I think this is good. But we also should include a slug in the front matter of pages and posts. Something like slug: hello and slug: ap120 maybe?

should this be http://blog.yosyshq.com/ instead?

This should say RISC instead of RSIC.

hugo server fails with

Watching for changes in /home/frans/Documents/oss/blog_yosyshq/{archetypes,assets,content,static,themes}
Watching for config changes in /home/frans/Documents/oss/blog_yosyshq/config.yaml
Start building sites …
hugo v0.119.0+extended linux/amd64 BuildDate=unknown

Built in 18 ms
Error: error building site: assemble: "/home/frans/Documents/oss/blog_yosyshq/content/page/newsletter.md:7:1": failed to extract shortcode: template for shortcode "mail-chimp" not found

unless I temporarily remove content/page/newsletter.md