bore
bore is a simple CLI tool for making tunnels to localhost
...This will expose your local port at localhost:8000 to the public internet at bore.pub:<PORT>, where the port number is assigned randomly. Similar to localtunnel and ngrok, except bore is intended to be a highly efficient, unopinionated tool for forwarding TCP traffic that is simple to install and easy to self-host, with no frills attached. (bore totals less than 400 lines of safe, async Rust code and is trivial to set up — just run a single binary for the client and server.) The easiest way to install bore is from prebuilt binaries. These are available on the releases page for macOS, Windows, and Linux. ...