Self-hosted projects using Android

Mindustry is an automation-focused sandbox tower defense RTS with resource processing, base building, and multiplayer play on dedicated servers.

Open-source, decentralized messaging network built on a Haskell core with Kotlin Multiplatform and native iOS clients; end-to-end encrypted messaging without user IDs.

Alternative to:

Signal+11

openHAB is a Java-based, modular open-source smart home platform providing a rules engine, extensible add-ons, multi-protocol device integration and mobile/web UIs.

Alternative to:

Samsung SmartThings+15

Open-source self-hosted real-time location sharing backend with in-memory storage, temporary share links, a Docker image and companion mobile clients.

Alternative to:

Glympse+2

Open-source grocery list app focused on reliable real-time sync, shared lists, offline usage, list groups, store/aisle views, and recipe import.

Alternative to:

AnyList+3

Bluecherry is an open-source Linux video surveillance DVR for IP cameras, offering web-based live view, desktop and mobile clients, Docker deployment, notifications, and...

Alternative to:

AXIS Camera Station+10

ESMira is an open-source web server and mobile app suite for running Experience Sampling Method (ESM/EMA/AA) studies with anonymous participant data collection and simple...

F-Droid is a free and open source Android app repository and client for browsing, installing, and updating FOSS apps, with tooling to run and publish your own repo.