This repository provides a set of custom nodes for ComfyUI that enable 'broadcast' or 'virtual link' functionality. Instead of manually connecting every node input, users can connect data to an 'Anything Everywhere' node, which then automatically routes that data to any unconnected input of the same type across the workflow. This dramatically reduces visual clutter and simplifies complex workflows. The system supports advanced filtering via regex, group/color restrictions, priority resolution, and subgraph compatibility. It also includes a 'Combo Clone' node for broadcasting dropdown values and a 'Seed Everywhere' node for seed synchronization. The architecture is split between Python backend node definitions (in `use_everywhere.py`) and a rich JavaScript frontend that handles graph analysis, virtual link rendering, and user interface. The core logic resides in the JS modules: `use_everywhere_graph_analysis.js` analyzes the graph to determine which inputs can be connected, `use_everywhere_classes.js` models the broadcast links, and `use_everywhere_ui.js` renders the virtual connections with animations and highlights. The system integrates deeply with ComfyUI's graph lifecycle, intercepting prompt submission to temporarily convert virtual links into real links for execution. Key entry points include the Python node classes (`AnythingEverywhere`, `ComboClone`, etc.) and the JavaScript extension registration in `use_everywhere.js`. The primary data flow is: user connects data to a UE node → graph analysis identifies matching unconnected inputs → virtual links are stored in graph metadata → on prompt, virtual links are materialized as real links → after execution, links are removed. External dependencies are minimal: it relies on ComfyUI's frontend package and standard web APIs.