mkcert
FiloSottile/mkcert: A simple zero-config tool to make locally trusted development certificates with any names you'd like.
local 환경을 위한 HTTPS 인증서를 매우 쉽게 생성하고 등록해준다.
참조
mkcert, you changed my life!!. Ok, I agree, the title was a bit of an… | by Shriram Sharma | Medium
mkcert: valid HTTPS certificates for localhost