F-Droid Main Repository

The official F-Droid Free Software repository. Everything in this repository is always built from the source code.

This repo currently serves 4252 apps. To add this repo to your F-Droid client, scan the QR code (click it to enlarge) or use this URL:

https://f-droid.org/repo/

Last updated: 2026-04-19 06:15 UTC

Sudoku Generator

1.0 / 2015-05-09

Apache-2.0

Generate sudoku patterns

Details Download Source Tracker

sudokunst

1.0.4 / 2020-08-31

MIT

A sudoku game where you can draw the numbers

Details Download Web Source Tracker

SudoQ

3.0.1 / 2026-02-22

GPL-3.0-or-later

Play many sudoku types, with many assistances, all offline.

Details Download Source Tracker

SUD💜KU

2.0.0 / 2023-10-16

GPL-3.0-only

A sleek and customizable Sudoku game

Details Download Source Tracker

Sugarizer

1.8.0 / 2024-03-28

Apache-2.0

Use Sugar learning platform

Details Download Web Source Tracker Changelog

Sumatora

0.4.6 / 2020-12-07

GPL-3.0-or-later

Offline Japanese dictionary

Details Download Web Source Tracker

Sumire Japanese Keyboard Lite F-Droid

1.7.34-lite-fdroid / 2026-04-19

MIT

Private offline Japanese keyboard with user dictionary and snippets

Details Download Source Tracker Changelog

Summation

0.1.2 / 2016-11-30

GPL-3.0-only

Add values from a list

Details Download Web Source Tracker

Sun Time

1.4.0 / 2019-07-06

GPL-3.0-only

Align your biorhythm with the sun

Details Download Web Source Tracker

SunProxy

0.1.2 / 2025-08-25

GPL-3.0-or-later

Set up packet redirect rules (proxy) by VPN

Details Download Web Source Tracker Changelog