[MiroF]

This is just tiddlywiki, no?

[Eugeleo]

Considering that Tiddlywiki has around 4 plugins that are supposed to make it more like Roam, I’d say that probably Roam isn’t just like TiddlyWiki.

Now, I’m not a TW user, but I think things like block references, outliner features, and bi-directional linking aren’t there by default.