FlowReactor - High level visual scripting

FlowReactor is a high level visual scripting editor. For more information visit the official website, documentation or join the official Giant Grey Discord server:

VERSION 2.0 Now available! ➔ What's new

➔ WEBSITE

➔ DOCUMENTATION

➔ DISCORD

Use FlowReactor to create AI behaviors, ui flows, dialog trees, tutorials, level scripting, game mechanics, state machines and logic flows.

Intuitive workflow

Create unlimited nested sub-graphs with custom outputs / transitions. Use the Eventboards and Blackboards to manage global events and variables. Thanks to the scriptable object workflow everything is easily manageable within asset files. Use FlowReactor to organize and manage sequences and logic flows with graphs and sub-graphs.

Custom nodes

Create custom nodes which are tailored to your project, nodes that can do more than just multiplying two values. This is high level!

Thanks to the node wizard, creating a new node is as easy as creating a new C# file.

FlowReactor is not bloated with tons of unnecessary fancy things which slows down your project.

Professional editor

The editor has been developed to seamlessly blend into Unity’s editor. Making it look and feel professional and native. Everything is logical and easy to read. Copy and paste nodes across multiple graphs, use the minimap to easily navigate through larger sized graphs and create groups and comments to keep your graphs well organized. Additional features such as branch movement and automatic node distribution completes the intuitive experience.

Graph explorer

Thanks to the graph explorer you can easily navigate through your graph and sub-graphs, find groups and see which nodes are currently active. The graph explorer also locates errors in your graph.

Features

✔ unlimited nested sub-graphs

✔ hand crafted nodes

✔ create custom nodes

✔ create coroutine nodes

✔ node wizard for custom nodes

✔ global and local variables (blackboards)

✔ global eventsystem (eventboards)

✔ automatic type conversion

✔ scene override variables

✔ scriptable objects workflow

✔ graph explorer

✔ professional editor

✔ native look and feel

✔ copy & paste nodes across graphs

✔ minimap

✔ zooming

✔ groups & comments

✔ branch movement

API compatibility level

FlowReactor makes use of the excellent Odin Serializer, therefore API compatibility level .NET 4.x is required.