Consider limiting which items types you allow to show up in the synopsis for each page.

[Bortseb]

Some item types don't work very well as a synopsis on fedwikiriver. You might consider which item types you will try and render, and which are better to ignore?

What brought this to mind was seeing how a graphviz item type shows up in the river when its the first item on a page. (See screenshot below)

Or maybe fedwikiriver could borrow wiki's code for rendering graphviz?

[andrewshell]

Hey Robert! Yes, this is something I'm aware of and plan to improve. I've been working on a piece of code that does server-side rendering of the most common types of elements on wiki pages (including Graphviz) but haven't been able to work on it lately.

Thanks for the feedback!