zhuyin-captcha
Captcha generator with Zhuyin (Bopomofo) characters.
Inspired by Hiragana captcha in Japanese website.
Run the generator server
$ node server
Then you can get a generator by localhost:3000/test
.
Demo
Reference
https://healeycodes.com/javascript/webdev/node/tutorial/2019/11/11/lets-generate-captchas.html