Python script executor, powerful control panel (resource monitor, models management), pipe any, switch any (branch/if), file reading, diagram display (Graphviz, Mermaid, PlantUML) and other useful tools.
https://github.com/inkbottle-9/comfyui_dynamic
git clone https://github.com/inkbottle-9/comfyui_dynamic
comfy node install comfyui_dynamic