It's litegraph.js [1] and seems to be the only lib they include in /web [2] : [1] https://github.com/jagenjo/litegraph.js https://github.com/jagenjo/litegraph.

It's litegraph.js [1] and seems to be the only lib they include in /web [2] : [1] https://github.com/jagenjo/litegraph.js https://github.com/jagenjo/litegraph.js [2] https://github.com/comfyanonymous/ComfyUI/tree/master/web/lib https://github.com/comfyanonymous/ComfyUI/tree/master/web/li...