• SMS
• E-Mail
• Instant Messaging

• Icon Packs
• Launcher

• Backups
• File Manager
• File Sync
• File Transfer
• Storage Tools

• Maps
• Public transportation

• Audio / Videoplayer
• Audiobooks
• Camera
• Comics / Manga
• Games
• Photos
• Podcasts
• YouTube

• Torrenting
• VPN

• RSS
• Read it later

• Calendar
  • Offline
  • Online
• Clock
• Notes
• Tasks

• Cryptography
• Password management
• Two-Factor Auth.

• Facebook
• Reddit

• Keyboard
• Translation

F-Droid - App store that only includes FOSS apps. Custom repositories can be added.

Yalp Store - Downloads .apk files directly from Google Play. (F-Droid, Source Code)

Signal - End-to-End encrypted messenger with SMS fallback, needs phone number. (non-free APK, Source Code)

Silence - Fork of Signal, provides End-to-End encryption for SMS. (F-Droid, Source Code)

QKSMS - SMS client with advanced features. (F-Droid, Source Code)

Conversations - XMPP client with built-in OMEMO and OpenPGP support. (F-Droid, Source Code)

Riot - Messenger using the Matrix protocol. (F-Droid, Source Code)

QuasselDroid - Quassel Client (IRC) for android (F-Droid)

Signal - End-to-End encrypted messenger with SMS fallback, needs phone number. (non-free APK, Source Code)

Telegram - Messenger, needs phone number. (F-Droid, Source Code) ⚠️ Server itself isn't FOSS.

Wire - End-to-End encrypted messenger, doesn't need a phone number. (non-free APK, Source Code)

GadgetBridge - Use your Pebble/Mi Band/Amazfit Bip/Hplus device without the vendor's closed source application (F-Droid, Source Code)

KDE Connect - Integrate Android with the KDE Plasma Desktop. (F-Droid, Source Code)

Kore - Official Remote for Kodi (F-Droid, Source Code)

Ameixa - Minimalistic material design icon pack - only apps hosted on F-Droid are supported. (F-Droid, Source Code)

Ameixa Monochrome - Monochrome version of Ameixa - only apps hosted on F-Droid are supported. (F-Droid, Source Code)

ICEcons - Icon pack. (F-Droid, Source Code)

KISS Launcher - A minimalistic app launcher. (F-Droid, Source Code)

Open Launcher - Community driven app launcher. (F-Droid, Source Code)

T-UI - Text based terminal-like app launcher. (F-Droid, Source Code)

DAVDroid - Synchronize contacts and calendar data with a webdav-supported server (F-Droid, Source Code)

oandbackup - Can backup and restore apps. Backups can be encrypted with PGP. Needs root. (F-Droid, Source Code)

Amaze - Material design based file manager. - (F-Droid, Source Code)

Ghost Commander - Dual panel file manager, allows for plugins for SMB and FTP (F-Droid, Source Code)

Simple File Manager - A simple file manager for browsing and editing files and directories. (F-Droid, Source Code)

DiskUsage - Shows storage usage. (F-Droid, Source Code)

SD Scanner - Rescan the storage for new media. (F-Droid, Source Code)

Bitcoin Wallet - Bitcoin Wallet. (F-Droid, Source Code)

Loyalty Card Keychain - Manage loyalty cards. (F-Droid, Source Code)

My Expenses - Finance manager. (F-Droid, Source Code)

Episodie - Discover and track TV show time (F-Droid, Source Code)

DroidShows - Browse and track TV shows. (F-Droid, Source Code)

Metronome - Metronome app. (F-Droid, Source Code)

Simple Music Player - A clean music player with a customizable widget. (F-Droid, Source Code)

Vanilla Music - Material Design music player, addons available. (F-Droid, Source Code)

VLC - VLC media player. (Available in the F-Droid archive, APK, Source Code)

Vinyl Music Player - Light and slick material design music player. (F-Droid, Source Code)

Easy xkcd - xkcd reader. (F-Droid, Source Code)

Tachiyomi - local & online manga reader, has extensions. (F-Droid, Source Code)

JustChess - Chess for one or two players (F-Droid, Source Code)

Anuto TD - Tower defense game. (F-Droid, Source Code)

Minetest - Minecraft like game, supports mods and can connect to servers. (F-Droid, Source Code)

Simple Solitaire Collection - Solitaire game collection with 14 games (F-Droid, Source Code)

A Photo Manager - Manage local photos: Find/Copy/Edit-Exif and show in Gallery or Map. (F-Droid, Source Code)

Camera Roll - Simple Gallery App for Android, with lovely Material Design. (F-Droid, APK, Source Code)

Simple Gallery - A gallery for viewing photos and videos without ads. (F-Droid, Source Code)

NewPipe (Lightweight YouTube) - YouTube frontend. (F-Droid, Source Code) ⚠️ Connects to Google (YouTube).

SkyTube - YouTube frontend. (F-Droid, Source Code) ⚠️ Connects to Google (YouTube).

AddresstoGPS - Search for an address, location, or area using the Google Maps javascript API via AddressToGPS.com to use with other maps apps. (F-Droid, Source Code)

MAPS.ME - OpenSteetMap client. (Source Code)

OsmAnd~ - OpenStreetMap client. (F-Droid, Source Code)

Net Monitor - Shows what apps currently have an internet connection. (F-Droid, Source Code)

WiFiKeyShare Share Wi-Fi passwords with QR codes and NFC tags ([F-Droid] (https://f-droid.org/packages/be.brunoparmentier.wifikeyshare/), Source Code)

Feeder - RSS reader - works good with NewPipe, can import .opml files. (F-Droid, Source Code)

spaRSS - Feed reader. (F-Droid, Source Code)

Offline Calendar - Calendar app, completely offline. (F-Droid, Source Code)

Calendar Widget - (F-Droid, Source Code)

Simple Calendar - A simple calendar with optional CalDAV synchronization. (F-Droid, Source Code)

Markor - Simple Markdown editor with renderer. (F-Droid, Source Code)

Nextcloud Notes - Client for Nextcloud notes plugins. (F-Droid, Source Code)

OmniNotes - Open source note-taking application for Android. (F-Droid, Source Code)

Orgzly - Outliner for notes and tasks in plain-text. (F-Droid, Source Code)

SealNote - Notepad that provides encryption. (F-Droid, Source Code)

Simple Notes - A simple textfield for adding quick notes without ads. (F-Droid, Source Code)

Swiftnotes - Simple notepad. (F-Droid, Source Code)

Standard Notes - Encrypted Cloud-based Notes. Cross-platform. (APK, Source Code)

Document Viewer - Supports multiple document formats. (F-Droid, Source Code)

MuPDF - Small PDF viewer. (F-Droid, Source Code)

MuPDF mini - Even smaller PDF viewer. (F-Droid, Source Code)

PDF Creator - Create and edit PDF files. (F-Droid, Source Code)

AdAway - Simple ad blocker using the hosts file (needs root access). (F-Droid, Source Code)

DNS66 - DNS66 allows blocking host names via DNS. (F-Droid, Source Code)

Wi-Fi Privacy Police - Prevents sending of known Wi-Fi networks. (F-Droid, Source Code)

KeePass2Android - Advanced implementation of the KeePass standard on Android. (APK, Source Code)

KeePassDroid - A password safe, compatible with KeePass. (F-Droid, Source Code)

Password Store - Password manager compatible with pass. (F-Droid, Source Code)

andOTP - Provides TOTP, can backup and restore keys encrypted (PGP or Password). (F-Droid, Source Code)

FreeOTP - Provides HOTP and TOTP. (F-Droid, Source Code)

AndStatus - Low traffic social network client. (F-Droid, Source Code)

dandelion* - Client for diaspora*. (F-Droid, Source Code)

Twidere - Microblogging / twitter.com client. (F-Droid, Source Code)

RedReader - Easy-to-use Reddit frontend. (F-Droid, Source Code)

Slide - Advanced app for Reddit. (F-Droid, Source Code)

ConnectBot - SSH and Telnet client. F-Droid Source Code

Easer - Easer is an event-driven Android automation app. (F-Droid, Source Code)

OctoDroid - GitHub Client. (F-Droid, Source Code)

SatStat - Read device sensors. (F-Droid, Source Code)

Share to Clipboard - Copy to clipboard straight from the Android "Share" menu. (F-Droid, Source Code)

Termux - Terminal emulator, addons available. (F-Droid, Source Code)

TV KILL - Turn off TVs with your Android device's IR-blaster. (F-Droid, Source Code)

WiFiAnalyzer - Scans WiFi networks, measuring signal strength and identifying crowded channels in tables and graphs. (F-Droid, Source Code)

AnySoftKeyboard - Keyboard with many customization options. (F-Droid, Source Code)

Hacker's Keyboard - A customizable keyboard with full layouts. (F-Droid, Source Code)

Forecastie - Shows weather information from OpenWeatherMap. (F-Droid, Source Code)

Good Weather - Open source weather app for Android. (F-Droid, Source Code)

Simple Weather - Shows weather information from OpenWeatherMap. (F-Droid, Source Code)

Weather - Provides interface for several weather websites. (F-Droid, Source Code)

Fennec F-Droid - Rebranded version of Firefox for F-Droid. (F-Droid, Source Code)

GApps Browser - Provides WebView for Google Websites. (F-Droid, Source Code)

Privacy Browser - A web browser that respects your privacy (F-Droid, Source Code)

Wikipedia - Official Wikipedia Android app. (F-Droid, Source Code)