中文版:https://www.infoq.cn/article/C4-architecture-model
英文版:https://www.infoq.com/articles/C4-architecture-model
PlantUML插件1:https://github.com/plantuml-stdlib/C4-PlantUML
C4Builder:https://adrianvlupu.github.io/C4-Builder
在线工具:https://str[......]