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 4108 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: 2026-02-25 07:33 UTC

sing-box

1.12.22 / 2026-02-17

GPL-3.0-or-later

The universal proxy platform

Details Download Web Source Tracker Changelog

SinGal Dictionary

2.1 / 2021-11-16

GPL-3.0-only

Galician Synonyms Dictionary

Details Download Source Tracker

Sinhala for AnySoftKeyboard

5.1.6158 / 2025-07-15

Apache-2.0

AnySoftKeyboard Sinhala Language pack

Details Download Web Source Tracker

Sipdroid

6.5 / 2024-07-06

GPL-3.0-only

A SIP (VOIP) client

Details Download Web Source Tracker Changelog

SIS Ⓝ

1.8.2 / 2025-09-25

GPL-3.0-only

Unofficial client for SIS CUNI (Student Information System, Charles University)

Details Download Source Tracker

Siteswap Generator

1.7.0 / 2026-02-08

GPL-3.0-only

Generate juggling siteswaps for passing

Details Download Source Tracker

Sithakuru

1.2.0 / 2023-12-01

GPL-3.0-only

Libre Sinhala Keyboard

Details Download Web Source Tracker

SiYuan

3.5.8 / 2026-02-24

AGPL-3.0-only

A privacy-first, self-hosted knowledge management app

Details Download Web Source Tracker Changelog

Sketching (PFA)

1.1.3 / 2025-09-08

GPL-3.0-or-later

(SECUSO) Create sketches without advertisement or unnecessary permissions

Details Download Web Source Tracker Changelog

Skewy - anti eavesdropping

1.0 / 2021-01-12

GPL-3.0-only

A tool to prevent eavesdropping and ultrasonic access of your smart phone.

Details Download Source Tracker