[Moggie100]

Somewhat obvious disclaimer that this is my own stab at this a little while back: https://johnvidler.co.uk/blog/federated-web-rings-and-link-s... with its associated search tool: https://johnvidler.co.uk/webgraph/

I tried to come up with a spec for listing bookmarks in an easily handled format for both humans and machines, and just ended up with using .json files; here's mine for example: https://johnvidler.co.uk/webgraph.json which all follow a very loose specification. Because it just requires a single file to connect to others using the same system its really easy to implement.

I've been slowly pushing for folks I know to add to the sources that the search engine can idly spider, slowly building up a large searchable list of user-selected links.