FoCal

FoCal enables you to create your personal photo calendarGPL-3.0-or-later

ntfy - PUT/POST to your phone

Send notifications to your phone from any script using PUT/POST requestsApache-2.0

KeePassVault

Client app for KeePass databasesApache-2.0

Discuz Hub

Lightweight Discuz! Android appMIT

blabber.im

ist ein Open Source XMPP/Jabber Messenger für AndroidGPL-3.0-only

Diary

Persönliches TagebuchGPL-3.0-only

SyncMemories

Sync photos fastly using USB capabilityMIT

URforms Database

Dateneingabe-ToolApache-2.0

Mirakel

Dezentrale ToDo-ListeGPL-3.0-or-later

Listen1

Mobile music app for multiple music platforms with play and search supportMIT

Amaze

An open-source file manager following the Material Design guidelinesGPL-3.0-or-later

addy.io (formerly AnonAddy)

Anonymous Email ForwardingMIT

Shosetsu

The extendable novel reader for Android.GPL-3.0-only

Kernel Adiutor

Kernel-Parameter steuernGPL-3.0-or-later

Broccoli: The Green Recipe App

Recipe manager, cooking assistant, seasonal calendar: the eco-friendly cookbook.GPL-3.0-only

log28

Ein einfacher, unkomplizierter PeriodenkalenderLGPL-3.0-only

Tomdroid

NotizenerfasserGPL-3.0-or-later

Open Manager

Einfacher Datei-Browser und -ManagerGPL-3.0-or-later

TimePlanner

Convenient and fast task planning for the dayApache-2.0

BetterCounter

A simple, multi-purpose counter appGPL-2.0-only