Flowmeo is a tool that runs in a webpage that you can use to quickly make one-way flowcharts, like you might need for designing an adventure game, or a tech tree, or a skill tree. And you can easily add and remove items from flows.

It's the first thing I've ever written in react.js, and a project that I made over a couple weeks of vacation (I am not good at vacationing) in 2022.

github | live demo

Here's a video overview: