Flowchart Fun generates flowcharts and diagrams from text through a web application.
Mermaid vs Cascii Core
How do Mermaid and Cascii Core compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Mermaid | Cascii Core |
|---|---|---|
| What it is | Mermaid generates diagrams such as flowcharts and sequence diagrams from text using syntax similar to Markdown. | Cascii Core builds ASCII and Unicode diagrams in a browser using vanilla JavaScript, without server or library dependencies. |
| Website | ||
| Type | Open-source project | Open-source project |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Not recorded | Not recorded |
| Open source | Yes | Not stated |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both Mermaid and Cascii Core.
Kroki CLI converts diagram files through the Kroki service, inferring diagram type from the file extension by default.
Mermaid Live Editor creates charts and diagrams from text using Mermaid’s markdown-like syntax in a browser.
Swimlanes.io creates sequence diagrams from text in a browser and lets users download diagrams or share them through links.
Tree generates ASCII diagrams of folder structures as a browser utility written in TypeScript and React.
Kroki provides one API for generating diagrams from textual descriptions using libraries such as Mermaid, PlantUML, Graphviz, and D2.







