The fastest and easiest way to get HTTPS in your local development environment, lcl.host gives you browser trusted HTTPS certificates for your web apps in development. The CLI tool handles all setup & system configuration in seconds, and guides you through application setup instructions based on your language and framework. Supports JavaScript, Next.js, Python, Django, Ruby, Ruby on Rails and Go apps, with more to come.
(Biased: I help work on lcl.host) It's very very very nice to have real TLS from the start to the end of a project. Doing actual HTTP/3(QUIC) with real TLS and catching CORS issues on my box without any complicated tooling/setup is pretty dope. I'm doing some Go-based MTLS right now and it's been a breeze getting all the cert bits wired up. Kudos.