LucidChart - LucidChart is the missing link in online productivity suites. LucidChart allows users to create, collaborate on, and publish attractive flowcharts and other diagrams from a web browser.
Vuetify - Material Component Framework for VueJS 2
draw.io - Online diagramming application
Buefy - Lightweight UI components for Vue.js based on Bulma
yEd - yEd is a free desktop application to quickly create, import, edit, and automatically arrange diagrams. It runs on Windows, Mac OS X, and Unix/Linux.
Mint UI - Beautiful, reliable component library for Mint