Kweave : Visual HLSL Editor for Unreal PCG GPU

[sage vector]

New entry in the PCGEx metaverse : meet Kweave!

If you've ever authored PCG GPU compute shaders in Unreal, you probably miss miss playing with nodes. Kweave is a free visual node editor that runs right in your browser. No install, no account, no backend - just open the link and start wiring up your shader logic. It handles the type system, data accessors, noise, flow control, the works. It spits out the HLSL, you paste it in. Done.

And if you want to skip the paste part entirely: Kweave Bridge is a companion UE plugin that connects the editor to Kweave over a local WebSocket. Edit your graph in the browser, watch it update live in the viewport. It's the workflow I always wanted for GPU compute.

The bridge plugin will be free during early access and move to paid once the tool is properly ironed out!

[agile copper]

Thanks. So we can use this on Custom node inside a Post Processe material right ?

[sage vector]

I haven’t tried because it’s focused on PCG HLSL nodes, but the function library documents can generate raw HLSL