We often hear about other editing environments which resemble wiki or would compliment it. We collect examples here.
Roam is an online workspace for organizing and evaluating knowledge. The system is built on a directed graph, which frees it from the constraints of the classic file tree. whitepaper 
Glamorous Toolkit is the moldable development environment. It is a software analysis platform. It is a data visualization engine. It is a live notebook. It is a flexible search interface. It is a fancy code editor. All in one. In this talk we look at the freshest beta release. youtube site
Simple data models enable surprising combinations. A small collection of pages about Massive Wiki, Obsidian, and Mermaid.js.
We have enjoyed constructing graphs with Neo4J's Arrows app. Here we offer a workflow to enrich the SVG export from Arrows with wiki internal links. The combination makes for a fairly nice concept mapping tool. app
We enjoyed drawing with Excalidraw and in this page explore a feature of their SVG export format. app
Notion—Your team’s long term memory, all in one spot. site