# Android FOSS

[![License](https://img.shields.io/badge/license-GPLv3-yellow.svg)](LICENSE)

A list of **Free** and **Open Source Software** ***(FOSS)*** for **Android** – saving *Freedom* and *Privacy*.


## App Store
- [**F-Droid**](https://f-droid.org/) *– Best way to install and update apps*


## Browser
- [**Firefox**](https://www.mozilla.org/de/firefox/android/)


## Camera
- [**Open Camera**](http://opencamera.sourceforge.net/) -- **[[F-Droid](https://f-droid.org/repository/browse/?fdid=net.sourceforge.opencamera)]**
- [**Simple Camera**](https://github.com/SimpleMobileTools/Simple-Camera) -- **[[F-Droid](https://f-droid.org/repository/browse/?fdid=com.simplemobiletools.camera)]**


## Maps & Navigation
- [**OsmAnd~**](http://osmand.net/) -- **[[F-Droid](https://f-droid.org/repository/browse/?fdid=net.osmand.plus)]**
  - [Contour Lines and Hillshade](http://osmand.net/features?id=contour-lines-plugin) -- **[[F-Droid](https://f-droid.org/repository/browse/?fdid=net.osmand.srtmPlugin.paid)]**
  - [Parking Spot](http://osmand.net/features?id=parking-plugin) -- **[[F-Droid](https://f-droid.org/repository/browse/?fdid=net.osmand.parkingPlugin)]**


## Clock & Stopwatch
- [**Clock+**](https://github.com/philliphsu/ClockPlus) -- **[[F-Droid](https://f-droid.org/repository/browse/?fdid=com.philliphsu.clock2)]**


## File Manager
- [**Amaze**](https://github.com/arpitkh96/AmazeFileManager) -- **[[F-Droid](https://f-droid.org/repository/browse/?fdid=com.amaze.filemanager)]**
- [**Simple File Manager**](https://github.com/SimpleMobileTools/Simple-File-Manager) -- **[[F-Droid](https://f-droid.org/repository/browse/?fdid=com.simplemobiletools.filemanager)]**


## SMS
- [**QKSMS**](https://github.com/moezbhatti/qksms) -- **[[F-Droid](https://f-droid.org/repository/browse/?fdid=com.moez.QKSMS)]**


## Keyboard
- [**AnySoftKeyboard**](https://anysoftkeyboard.github.io/) -- **[[F-Droid](https://f-droid.org/repository/browse/?fdid=com.menny.android.anysoftkeyboard)]**


## PDF Viewer
- [**CuprumPDF**](https://github.com/paride/CopperPDF) -- **[[F-Droid](https://f-droid.org/repository/browse/?fdid=org.ninthfloor.copperpdf)]**
- [**PDFreader4Android**](https://droidapps.github.io/pdfreader4Android/) -- **[[F-Droid](https://f-droid.org/repository/browse/?fdid=io.github.droidapps.pdfreader)]**
- [**MuPDF**](http://mupdf.com/) -- **[[F-Droid](https://f-droid.org/repository/browse/?fdid=com.artifex.mupdfdemo)]**


## Image Viewer & Gallery
- [**LeafPic**](https://github.com/HoraApps/LeafPic) -- **[[F-Droid](https://f-droid.org/repository/browse/?fdid=org.horaapps.leafpic)]**
- [**Simple Gallery**](https://github.com/SimpleMobileTools/Simple-Gallery) -- **[[F-Droid](https://f-droid.org/repository/browse/?fdid=com.simplemobiletools.gallery)]**


## Calendar
- [**Etar**](https://github.com/Etar-Group/Etar-Calendar) -- **[[F-Droid](https://f-droid.org/repository/browse/?fdid=ws.xsoh.etar)]**
- [**Simple Calendar**](https://github.com/SimpleMobileTools/Simple-Calendar) -- **[[F-Droid](https://f-droid.org/repository/browse/?fdid=com.simplemobiletools.calendar)]**


## Music Player
- [**Odyssey**](https://github.com/gateship-one/odyssey) -- **[[F-Droid](https://f-droid.org/repository/browse/?fdid=org.gateshipone.odyssey)]**
- [**Vanilla Music**](http://vanillamusic.io/) -- **[[F-Droid](https://f-droid.org/repository/browse/?fdid=ch.blinkenlights.android.vanilla)]**
- [**Simple Music Player**](https://github.com/SimpleMobileTools/Simple-Music-Player) -- **[[F-Droid](https://f-droid.org/repository/browse/?fdid=com.simplemobiletools.musicplayer)]**


## Calculator
- [**Calculator**](https://github.com/Xlythe/Calculator) -- **[[F-Droid](https://f-droid.org/repository/browse/?fdid=com.xlythe.calculator.material)]**
- [**Simple Calculator**](https://github.com/SimpleMobileTools/Simple-Calculator) -- **[[F-Droid](https://f-droid.org/repository/browse/?fdid=com.simplemobiletools.calculator)]**
- [**Clean Calculator**](https://github.com/jchmrt/clean-calculator) -- **[[F-Droid](https://f-droid.org/repository/browse/?fdid=home.jmstudios.calc)]**


## Notes & Todo Lists
- [**Omni-Notes**](https://federicoiosue.github.io/Omni-Notes/) -- **[[F-Droid](https://f-droid.org/repository/browse/?fdid=it.feio.android.omninotes.foss)]**
- [**SealNote**](https://github.com/vishesh/sealnote) -- **[[F-Droid](https://f-droid.org/repository/browse/?fdid=com.twistedplane.sealnote)]**
- [**Privacy Friendly Notes**](https://www.secuso.informatik.tu-darmstadt.de/en/secuso/research/results/privacy-friendly-apps/notes/) -- **[[F-Droid](https://f-droid.org/repository/browse/?fdid=org.secuso.privacyfriendlynotes)]**
- [**Simple Notes**](https://github.com/SimpleMobileTools/Simple-Notes) -- **[[F-Droid](https://f-droid.org/repository/browse/?fdid=com.simplemobiletools.notes)]**
- [**Notification Notes**](https://github.com/khuttun/NotificationNotes) -- **[[F-Droid](https://f-droid.org/repository/browse/?fdid=com.khuttun.notificationnotes)]**
- [**Swiftnotes**](https://github.com/adrianchifor/Swiftnotes) -- **[[F-Droid](https://f-droid.org/repository/browse/?fdid=com.moonpi.swiftnotes)]**
- [**uNote**](https://gitlab.com/Varlorg/uNote) -- **[[F-Droid](https://f-droid.org/repository/browse/?fdid=app.varlorg.unote)]**
- [**NoteCrypt**](https://github.com/RyuzakiKK/NoteCrypt) -- **[[F-Droid](https://f-droid.org/repository/browse/?fdid=com.notecryptpro)]**
- [**NoteBuddy**](https://github.com/YoeriNijs/NoteBuddy) -- **[[F-Droid](https://f-droid.org/repository/browse/?fdid=nl.yoerinijs.notebuddy)]**


## Launcher & Desktop
- [**OpenLauncher**](https://github.com/BennyKok/OpenLauncher)
- [**Hayai**](https://github.com/seizonsenryaku/HayaiLauncher) -- **[[F-Droid](https://f-droid.org/repository/browse/?fdid=com.hayaisoftware.launcher)]**
- [**KISS**](http://kisslauncher.com/) -- **[[F-Droid](https://f-droid.org/repository/browse/?fdid=fr.neamar.kiss)]**
- [**Search Based Launcher**](https://github.com/vackosar/search-based-launcher/) -- **[[F-Droid](https://f-droid.org/repository/browse/?fdid=com.vackosar.searchbasedlauncher)]**
- [**Silverfish**](https://github.com/stanipintjuk/Silverfish) -- **[[F-Droid](https://f-droid.org/repository/browse/?fdid=com.launcher.silverfish)]**
- [**Simple App Launcher**](https://github.com/SimpleMobileTools/Simple-App-Launcher) -- **[[F-Droid](https://f-droid.org/repository/browse/?fdid=com.simplemobiletools.applauncher)]**


## Flashlight
- [**Simple Flashlight**](https://github.com/SimpleMobileTools/Simple-Flashlight) -- **[[F-Droid](https://f-droid.org/repository/browse/?fdid=com.simplemobiletools.flashlight)]**
- [**Privacy Friendly Torchlight**](https://www.secuso.informatik.tu-darmstadt.de/en/secuso/research/results/privacy-friendly-apps/torchlight-app/) -- **[[F-Droid](https://f-droid.org/repository/browse/?fdid=com.secuso.torchlight2)]**


## System
- [**Privacy Friendly Net Monitor**](https://www.secuso.informatik.tu-darmstadt.de/en/secuso/research/results/privacy-friendly-apps/net-monitor/) -- **[[F-Droid](https://f-droid.org/repository/browse/?fdid=org.secuso.privacyfriendlynetmonitor)]**


## Weather
- [**Privacy Friendly Weather**](https://www.secuso.informatik.tu-darmstadt.de/en/secuso/research/results/privacy-friendly-apps/weather/) -- **[[F-Droid]()]**


## Drawing
- [**Simple Draw**](https://github.com/SimpleMobileTools/Simple-Draw) -- **[[F-Droid](https://f-droid.org/repository/browse/?fdid=com.simplemobiletools.draw)]**

## Mail
- [**K-9 Mail**](https://github.com/k9mail/k-9) -- **[[F-Droid](https://f-droid.org/repository/browse/?fdid=com.fsck.k9)]**
- [**K9 Material (unofficial)**](https://github.com/scoute-dich/K9-MailClient) -- **[[F-Droid](https://f-droid.org/repository/browse/?fdid=com.fsck.k9.material)]**