Yesterday I wrote a microsub server in golang. It contains most of the feature that I need to connect with the Together reader app.
- search is pretty strange to implement, it now only supports full urls.
- it does support automatic fetching of feeds
- it doesn't have caching support of items. It always fetches the full page
- no support for smart or automatic feed downloading, no WebSub. It should in the future
- mute and block are not implemented