You will need [node(1)](https://nodejs.org/en/) and [scdoc(1)](https://git.sr.ht/~sircmpwn/scdoc) to run `cli.js` and build the `gmi-web.1.scd` man page. `npm link` will install gmi-web(1) from the source allowing you to make modifications locally and test them immediately.
Patches and issues can be submitted to code@talon.computer or expressed through the channels available on [Codeberg](https://codeberg.org/talon/gmi-web).