System

Scoop

Catches a stack trace when an app crashes unexpectedly.

IRMA

Authentication made easy, privacy-friendly, and secure

Guileless Bopomofo Keyboard

A simple Bopomofo software keyboard (input method editor) for typing Hanyu

Print

Android print utility

Material Files

Open source Material Design file manager

LukeLauncher

A category based launcher

link eye

an app to view urls before open in corresponding app

Screenshot Tile [No root]

Quickly take screenshots from the quick settings panel

F-Droid

The app store that respects freedom and privacy

Advanced Charging Controller (ACCA)

AccA empowers users to have full control over the device charge cycle.

Sithakuru

Libre Sinhala Keyboard

VolumeLockr

Volume locker

Ghost Commander

Dual-panel file manager

Snapdrop for Android

Instant file sharing - free and open source!

Man Man

View, download and search Linux manpages

pyLoad

Manage remote downloads

ScreenStream

Screen streaming over HTTP

Permission Manager X

eXtended Permission Manager - a small app to manage permissions and AppOps

Scrambled Exif

Remove the metadata from your pictures before sharing them

Editor

Simple generic text editor

Gadgetbridge

Use your Pebble/Bip/Miband/Hplus/[more] and keep your data private!

Termux:Widget

Launch Termux commands from the homescreen

Simple File Manager Pro

A simple file manager for browsing and editing files and directories.

Simple Dialer - Manage your phone calls easily

A handy phone call manager with phonebook, number blocking and multi-SIM support

Android version

Simple app to view Android version information

Ghost Commander - SMB plugin

Access files on the network

Ghost Commander - SFTP plugin (new)

Access files over SFTP

Simple Alarm Clock

Improved alarm clock

FindMyDevice

Locate your smartphone via SMS when it gets lost

Discreet Launcher

Enjoy a clean home screen while accessing everything in an instant