Mermaid generates diagrams such as flowcharts and sequence diagrams from text using syntax similar to Markdown.
Flowchart Fun vs Cascii Core
How do Flowchart Fun and Cascii Core compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Flowchart Fun | Cascii Core |
|---|---|---|
| What it is | Flowchart Fun generates flowcharts and diagrams from text through a web application. | 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 Flowchart Fun and Cascii Core.
Kroki CLI converts diagram files through the Kroki service, inferring diagram type from the file extension by default.
Tree generates ASCII diagrams of folder structures as a browser utility written in TypeScript and React.
DiagramGPT generates diagrams from text prompts, with the project page describing diagram workflows for teams.
SankeyMATIC builds flow diagrams for comparing quantities across stages, with examples covering budgets, results, and processes.
Swimlanes.io creates sequence diagrams from text in a browser and lets users download diagrams or share them through links.






