Show HN: Designing State Machines (github.com)

I often want to quickly draw a state machine diagram to visualize my application state transitions. Full-blown solutions like draw.io make it hard to get all arrows and labels aligned nicely, so I wrote a very stripped down application to do it.

You can save, load and export your diagrams. Nothing is stored on a server, and localstorage is used to persist the state between page refreshes.