System

Sideload Helper by Rebble
Sideload to the Official Pebble App with an app from Rebble

Alt Launcher
Launch apps on boot and fastboot on Phoenix Android (and similar) radios

T16Fling
A keyboard controlled with touch gestures on 16 large keys

Limpazap
Clean old WhatsApp backups

PdDroid Party
Run Pure Data patches

SecScanQR
The QR code scanner/generator that cares about your privacy

APKMirror
An unofficial client for the gratis app download site APKMirror

EteSync Notes - End-to-end Encrypted Notes
Secure, end-to-end encrypted, and privacy respecting note taking.

Logcat Reader
A simple app to view logs

Temp. monitor
Shows and logs HW temperature

Greentooth
Automatic Bluetooth disabler

SAI
SAI lets you install and export split APKs

Disabler
Disable any applications, and easily enable it
with a pretty customisable launch

Pods Companion For AirPods
View the battery status of your headphones. Free, no ads and open source.

KeepOn - Keep your screen on smartly!
Keep your screen on smartly and easily with Quick Settings.

UnApkm - Convert APKM to APKS
Decrypt Apk Mirror's APKM files and save them as APKS

Keikai Launcher
A fast, minimalistic and lightweight search-based launcher

SimpleSSHD
Easy to use SSH server

glmark2
glmark2 is an OpenGL 2.0 and ES 2.0 benchmark.

LaMetric Notify+
Send notifications to a LaMetric Time smart clock

Disable Battery Warnings
Disable the annoying low battery warning popup and sound

SDRemount
remounts the SD Card to allow write access

[ROOT] Night Light (KCAL)
An app to adjust blue light intensity, powered by KCAL

$HELL
Terminal emulator with integrated script editor

Launcher
A distraction-free minimal homescreen for Android.

OpenLauncher
Launch applications and manage homescreen

SaveAsTxt
Very small tool to save as txt from share menu of other applications

RandomFileMaker
Make random files with SecureRandom. For KeePass keyfile, shredding disk, etc

Vibrato

X Server
light-weight Android X11 X-Server