Sites like getaegis.app

F-Droid is an app store and distribution platform for free and open source Android apps

Organic Maps is a free, open-source offline maps and GPS navigation app for hiking, cycling and driving

A free, open-source Android-based mobile operating system for various devices, with release changelogs and news from its team

Bromite, a privacy-focused Chromium fork for Android with built-in ad blocking, run by a volunteer project

A project page for Molly, an independent Android fork of the Signal messaging app with added features

Techlore, a privacy and digital surveillance blog and newsletter on owning your online life, by an independent creator

e Foundation, a nonprofit building open source, privacy-focused deGoogled smartphone operating systems and online cloud services

Linuxiac, an English news site covering Linux and open source software, plus guides to distributions like Fedora and Gentoo

Privacy Guides is a non-profit website publishing digital privacy news, recommendations, and how-to guides for consumers and technology users

Joplin, an open source note-taking app with multimedia notes, web clipping and end-to-end encrypted sync, developed by Laurent

Accrescent, an alpha-stage private and secure Android app store with a developer console and documentation

The official website of Thunderbird, a free open-source desktop and mobile email, calendar and contacts app

SimpleX Chat: a private messenger app and network with no user identifiers, developed by the SimpleX team

Syncthing, an open-source continuous file synchronisation tool, with project donation and foundation information pages

Apprise is a French-language project page for an open-source tool that sends notifications across many services

Tasks.org: documentation and product pages for Tasks, a free open-source Android task management app with CalDAV sync

Personal portfolio of Imran R featuring a homelab infrastructure-as-code setup, Kubernetes and Docker Compose projects, and the Obtainium Android app

Cheogram is a messaging service that connects telephone SMS and open chat networks such as XMPP and Matrix into one app

Isaac Freund's blog of status updates and project notes on River, a Wayland tiling compositor, and related Zig tools

A security-focused, compartmentalizing desktop operating system based on Xen, with project news, hardware compatibility list and documentation

FreshRSS, a free self-hosted RSS and Atom feed aggregator with a blog and project contact pages

A free online OAuth 2.0 and OpenID Connect debugging workbench with validators, browser flow launchers, and token inspectors

A browser extension called AdNauseam that clicks every ad to obscure tracking by advertising networks, with press and privacy pages

ReVanced is a project website for an open-source tool that patches Android apps such as YouTube with ad-blocking and customisation features

CryptPad, an open-source end-to-end encrypted office suite for real-time collaborative documents, spreadsheets, slides and whiteboards, developed by XWiki SAS

Pi-hole, a network-wide ad-blocking DNS server software project with installation guides and donation pages

Lemmy is a free, open-source, decentralised discussion platform with threaded comments, run by its communities and self-hosted servers

Neovim, a Vim-based open-source text editor project with extensible Lua plugins, documentation and developer resources

IzzyOnDroid is an F-Droid-compatible repository distributing free, open-source Android apps, with safety scan results published

Gadgetbridge, a free open source Android app for pairing and managing smart watches, bands and other wearable gadgets without vendor apps

NikGapps is a project distributing customizable Google Apps packages for Android custom ROM installation, founded and maintained by Nikhil Menghani

Authelia is an open-source authentication and authorization server offering multi-factor login and single sign-on for web applications

Lawnchair is an open-source Android home screen launcher, a customizable replacement for the Pixel Launcher with Lawnfeed and Lawnicons add-ons

Nextcloud, an open source self-hosted platform for file sharing and online collaboration as a Microsoft 365 alternative

Manjaro, a Linux distribution built on Arch with rolling releases, with news and team pages by its core developers

A Firefox-based web browser project, built by a group of developers and designers focused on productivity and privacy

A free cross-platform password manager compatible with KeePass, available as desktop apps and an online web app

A German personal site by Andreas Itzchak Rehberg on Android books and coaching, plus Oracle database administration tips and services

Fedilab, a free open-source multi-account client for Mastodon, Pleroma, Friendica, Pixelfed and PeerTube, with documentation and related projects

Matrix.org, the home of an open, decentralised network for secure chat and communication, run by the Matrix project

ManeraKai, a personal portfolio by a developer, translator and 3D modeler, listing browser extensions, Odoo modules and Blender models