RSSHub-Radar VS rss2email

This is a good application. However, I think that among similar products, https://github.com/DIYgod/RSSHub is a more usable choice(able to generate RSS). In addition, using rsshub with the https://github.com/DIYgod/RSSHub-Radar browser extension would be more convenient.

I know this isn't what you're asking (someone else answered) but here's an extension that should show you rss feeds for a lot of websites https://github.com/DIYgod/RSSHub-Radar

Detailed answers below, but my main suggestion is to install some addon that detects RSS feeds. I use RSSHub Radar but there are other options.

Thanks to DIYgod/RSSHub-Radar I found RSSHub's feed for AP News:

I use the RSSHub Radar addon that shows you the public feeds in the toolbar. But it's always good to have alternatives, specially if you don't want too many addons.

The Support site link of the one you linked points to github.com/synchrone/RSSHub-Radar, which is a fork of the Support site link of the Chinese version: github.com/DIYgod/RSSHub-Radar/network/members

I use RSSHub Radar, but sometimes it misses some.

For a long time I've been a happy user of rss2email, originally written by Aaron Swartz. https://github.com/rss2email/rss2email

It periodically fetches the rss feeds, and sends the content to a specified email address where you can use your email reader to sort them into folders.

Assuming you have a "good" email client, this takes care of most of my RSS requirements: Free software, offline availability, and the ability to read anywhere.

The only missing feature I think it could use is a nice GUI to manage feeds.

If you are looking for free high polling frequency your other option is probably self-hosting. You can run https://github.com/rss2email/rss2email yourself and configure the polling rate. You can probably use the SMTP service of your current email provider to send these messages at no additional cost to you. You do need an always-on computer to run it on and the knowledge to run it (or the willingness to learn) but I know a lot of people enjoy rss2email.

looks like there's a lib for that already too https://pypi.org/project/rss2email/

You can do an equivalent thing on your own machine with https://github.com/rss2email/rss2email

Debian/Ubuntu has the original version of rss2email (https://github.com/rss2email/rss2email) in the repos, and it is in the AUR. Not sure about Fedora or SUSE.