Add the directory of hosters on the website.
Using a static site generation tool (like hugo), we can parse the list of hosters, and render HTML from that.
Then, we need a pipeline to publish automatically the website when there is a change on this repo.
Then we need to hook the directory repo, to trigger the pipeline when a new comer is merged (to make sure the website is built again).
We can also rebuilt the site every days, to make sure that if one hoster modified its json, the next day, the change is present.