Accrescent, a secure, alternative app store for Android. Still in an early stage of development though.
UnifiedPush, a privacy-friendly notification system.
LibRedirect, a browser extension that automatically redirects you to private frontends for privacy invasive websites.
movie-web, a web app that let’s you watch any movie/tv show for free. I highly recommend it.
Seal, an amazing Android app for downloading videos. YTDLnis is an alternative.
Cobalt downloader, a website that let’s you download basically everything imaginable from the internet. All kinds of posts, photos and videos from various social media platforms and many other websites.
(I love downloading and archiving stuff lol)