Create custom visual editors

Graph Toolkit provides a starting point for building node-based tools.

Unity 6.2
Update releaseSuperseded
Graph Toolkit setup and samples
Example custom editor made with Graph Toolkit

What changed

Unity feature: Graph Toolkit

Graph Toolkit is a framework for custom Editor graph tools. It supplies graph authoring pieces while your code defines the nodes, data model, and meaning of the graph.

Use it

  1. Install the experimental Graph Toolkit package using the announcement’s setup instructions.
  2. Start from a sample, define the graph’s node types, and implement how its saved data is used by your tool.

Requirements and limits

  • Experimental in Unity 6.2 and installed separately. Your code must define how the saved graph data is used at runtime.
All Unity 6.2 features

Launch guide · Reviewed Oct 24, 2026. Images and source material from Unity; rights remain with their owners.

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