https://mermaidjs.github.io/#/
https://www.bootcdn.cn/mermaid/
https://mermaidjs.github.io/mermaid-live-editor/#/edit/eyJjb2RlIjoiZ3JhcGggVERcbkFbQ2hyaXN0bWFzXSAtLT58R2V0IG1vbmV5fCBCKEdvIHNob3BwaW5nKVxuQiAtLT4gQ3tMZXQgbWUgdGhpbmt9XG5DIC0tPnxPbmV8IERbTGFwdG9wXVxuQyAtLT58VHdvfCBFW2lQaG9uZV1cbkMgLS0-fFRocmVlfCBGW2ZhOmZhLWNhciBDYXJdXG4iLCJtZXJtYWlkIjp7InRoZW1lIjoiZGVmYXVsdCJ9fQ
已经集成到markdown编辑器Typora上
可以和hugo集成
https://zhuanlan.zhihu.com/p/70261692
目前mac属于beta版本,免费 https://www.typora.io/
主题下载