Searx is a privacy-respecting metasearch engine that aggregates results from other search engines (duckduckgo, google etc). Results are proxied so your ip address is never exposed.
Invidious is an alternative front-end to YouTube with no ads, no tracking and no google account.
Simple, private file sharing. Send lets you share files with end-to-end encryption and a link that automatically expires. So you can keep what you share private and make sure your stuff doesn’t stay online forever.
The to-do app to organize your life. Vikunja is an open-source, self-hosted to-do list application for all platforms.
Bitwarden offers the easiest and safest way for teams and individuals to store and share sensitive data from any device. Your private information is protected with end-to-end encryption before it ever leaves your device.
Libreddit is a private front-end like Invidious but for Reddit. Browse the coldest takes of r/unpopularopinion without being tracked.
Etherpad is a real-time collaborative rich text editor like Google Docs without any tracking.
The best platform to write and share markdown. HedgeDoc is an open-source collaborative markdown editor. With HedgeDoc you can easily collaborate on notes, graphs and even presentations in real-time.
PrivateBin is a minimalist, open source online pastebin where the server has zero knowledge of pasted data. Data is encrypted in the browser using 256bit AES.