MAGCOT（用英语读就与“maggot（蛆）”同音，Minecraft Auxiliary GUI Component Orientation Tool 的缩写）基于 Python，是用于标注、描述、可视化 Minecraft GUI（尤其是 mod 中的）布局的工具。
MAGCOT 服务于美工设计 GUI 流程的最后一步：即将所有 GUI 元素的坐标和尺寸提取出来，移交给程序。
MAGCOT (homophonous with maggot, short for Minecraft Auxiliary GUI Component Orientation Tool) is a Python-based tool used to annotate, describe, and visualize the layouts of Minecraft GUIs, typically in modding.
MAGCOT is dedicated to the last part of the GUI design workflow at artists’ side, where artists must transcribe the coordinates and sizes of all the GUI elements, and hand over these data to programmers.