Based on our record, Flowchart.js seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
What problems do you have with all the existing options (just a couple links I picked from a google search)? Source: about 2 years ago
Buefy - Lightweight UI components for Vue.js based on Bulma
Code2Flow - An easy solution to create product flows.
Vuetify - Material Component Framework for VueJS 2
DIagrams Through Ascii Art - Java command-line tool to convert ASCII diagrams to bitmaps.
Vuesax - Vuesax is a library of Vuejs components that facilitates front-end development and streamlines work...
PlantUML - PlantUML is an open-source tool that uses simple textual descriptions to draw UML diagrams.