@expo/devcert

Generate trusted local SSL/TLS certificates for local SSL development

mock-tls-server

Mock up a plain or TLS-encrypted TCP connection without using any actual network facilities or needing any permissions. This is useful for testing, particularly playing around with different TLS failure modes.

nest-local-https-proxy

A simple library to add HTTPS support to your HTTP NestJS application for local develoment, debugging, and testing.

@geisonjr/certfy

Certfy is a simple and easy-to-use library to generate SSL certificates using Let's Encrypt.