I really like https://sequencediagram.org/. - Source: Hacker News / 8 months ago

SequenceDiagrams.org is a web-based tool for easily designing sequence diagrams. The tool is free, not open source and maintained by donations from their community. - Source: dev.to / 10 months ago

Https://sequencediagram.org/ is the best sequence diagram tool like that. It does diagram-to-text to if you draw a line etc with mouse. Can right click and have context options too. - Source: Hacker News / 11 months ago

Prompt developers to create sufficiently detailed diagrams (sequence diagrams, data flow diagrams, etc.). Provide GUI tools for creating such diagrams, ideally with some form of markdown language (like https://sequencediagram.org/). Source: 12 months ago

Looks cool! You can also consider using a sequence diagram for this kind of stuff. Source: 12 months ago

I'll still use https://asciiflow.com/# over figma. - Source: Hacker News / 7 days ago

Https://asciiflow.com/#/ works pretty well. - Source: Hacker News / 3 months ago

I maintain a list [1] of main web based text to diagram tools including ascii drawing tools like these. Web alternatives for this are probably https://fsymbols.com/draw/ or https://textik.com/ or https://asciiflow.com/#/ or https://web.archive.org/web/20210503172024/https://fatiherikli.github.io/archetype/ or https://app.monosketch.io [1]: https://xosh.org/text-to-diagram/. - Source: Hacker News / 3 months ago

Yeah, I'm known as the ASCII diagram guy at work because I use ASCIIFlow a lot. Still not sure if people think I'm a joke. https://asciiflow.com/#/. - Source: Hacker News / 3 months ago

Looks nice. https://asciiflow.com/ is a web-based alternative that's been my go-to for a decade. - Source: Hacker News / 3 months ago