Add Feeder (#1303)

docs/news-aggregators.en.md

@@ -54,6 +54,22 @@ A [news aggregator](https://en.wikipedia.org/wiki/News_aggregator) is a way to k
         - [:pg-flathub: Flatpak](https://flathub.org/apps/details/org.kde.akregator)
         - [:fontawesome-brands-git: Source](https://invent.kde.org/pim/akregator)
 
+### Feeder
+
+!!! recommendation
+
+    ![Feeder logo](assets/img/news-aggregators/feeder.png){ align=right }
+
+    **Feeder** is a modern RSS client for Android that has many [features](https://gitlab.com/spacecowboy/Feeder#features) and works well with folders of RSS feeds. It supports it supports [RSS](https://en.wikipedia.org/wiki/RSS), [Atom](https://en.wikipedia.org/wiki/Atom_(Web_standard)) and [RDF](https://en.wikipedia.org/wiki/RDF%2FXML) and [JSON Feed](https://en.wikipedia.org/wiki/JSON_Feed).
+
+    [Homepage](https://gitlab.com/spacecowboy/Feeder){ .md-button .md-button--primary }
+
+    ??? downloads
+
+        - [:fontawesome-brands-google-play: Google Play](https://play.google.com/store/apps/details?id=com.nononsenseapps.feeder.play)
+        - [:pg-f-droid: F-Droid](https://f-droid.org/en/packages/com.nononsenseapps.feeder/)
+        - [:fontawesome-brands-gitlab: Source](https://gitlab.com/spacecowboy/Feeder)
+
 ### Handy News Reader
 
 !!! recommendation

docs/tools.en.md

@@ -386,13 +386,14 @@ We [recommend](dns.md#recommended-providers) a number of encrypted DNS servers b
 
 <div class="grid cards" markdown>
 
-- ![Fluent Reader](assets/img/news-aggregators/fluent-reader.svg){ .twemoji } [Fluent Reader](news-aggregators.md#fluent-reader)
-- ![GNOME Feeds](assets/img/news-aggregators/gfeeds.svg){ .twemoji } [GNOME Feeds](news-aggregators.md#gnome-feeds)
-- ![Akregator](assets/img/news-aggregators/akregator.svg){ .twemoji } [Akregator](news-aggregators.md#akregator)
-- ![Handy News Reader](assets/img/news-aggregators/handy-news-reader.svg){ .twemoji } [Handy News Reader](news-aggregators.md#handy-news-reader)
-- ![NetNewsWire](assets/img/news-aggregators/netnewswire.png){ .twemoji } [NetNewsWire](news-aggregators.md#netnewswire)
-- ![Miniflux](assets/img/news-aggregators/miniflux.svg#only-light){ .twemoji }![Miniflux logo](assets/img/news-aggregators/miniflux-dark.svg#only-dark){ .twemoji } [Miniflux](news-aggregators.md#miniflux)
-- ![Newsboat](assets/img/news-aggregators/newsboat.svg){ .twemoji } [Newsboat](news-aggregators.md#newsboat)
+- ![Fluent Reader logo](assets/img/news-aggregators/fluent-reader.svg){ .twemoji } [Fluent Reader](news-aggregators.md#fluent-reader)
+- ![GNOME Feeds logo](assets/img/news-aggregators/gfeeds.svg){ .twemoji } [GNOME Feeds](news-aggregators.md#gnome-feeds)
+- ![Akregator logo](assets/img/news-aggregators/akregator.svg){ .twemoji } [Akregator](news-aggregators.md#akregator)
+- ![Feeder logo](assets/img/news-aggregators/feeder.png){ .twemoji} [Feeder](news-aggregators.md#feeder)
+- ![Handy News Reader logo](assets/img/news-aggregators/handy-news-reader.svg){ .twemoji } [Handy News Reader](news-aggregators.md#handy-news-reader)
+- ![NetNewsWire logo](assets/img/news-aggregators/netnewswire.png){ .twemoji } [NetNewsWire](news-aggregators.md#netnewswire)
+- ![Miniflux logo](assets/img/news-aggregators/miniflux.svg#only-light){ .twemoji }![Miniflux logo](assets/img/news-aggregators/miniflux-dark.svg#only-dark){ .twemoji } [Miniflux](news-aggregators.md#miniflux)
+- ![Newsboat logo](assets/img/news-aggregators/newsboat.svg){ .twemoji } [Newsboat](news-aggregators.md#newsboat)
 
 </div>