org-mode VS elfeed-org

I assume you know about the official example site: https://gitlab.com/pages/org-mode

3. For priority tracking, I use the builtin org-agenda with org-super-agenda[4] to create "views" based on some metadata[5].

This is all done without closing Emacs once.

[0]: https://github.com/remyhonig/elfeed-org

Not really. I use elfeed-org to manage my feeds in an ORG mode style. Some example (top reddit posts per month/week)

I am using elfeed-org, I do not understand what is wrong. I thought that the file elfeed,org containing all the feeds was the causem but it seems not, I have reduced it to 1 feed and it still shows the same error.

I maintain my feed list using the export feature of elfeed-org. I sync it manually by exporting to OPML and importing it into Nextcloud's web interface.

There are a lot of cool projects that build upon org-mode (org-export) being a static site generator like org-webring (which includes the ability of making a planet-style aggregator page) and elfeed-org.

I've tried the instalation guide from https://github.com/remyhonig/elfeed-org but it does not work:

By "db" you mean list of feeds? There are several way to accomplish this, first is by using elfeed-org and placing them in an org file and essentially copying said org file to another machine and run an elfeed-update