App Name

CPU Info

Description

Provides information about device hardware and software.

Category

Utilities

Links

Source: https://github.com/kamgurgul/cpu-info
F-Droid: https://f-droid.org/packages/com.kgurgul.cpuinfo
Play Store: https://play.google.com/store/apps/details?id=com.kgurgul.cpuinfo

app name

PCAPdroid

category

Security and Privacy

description

An Android app which lets you monitor and export the network traffic of your device without root. Traffic can be dumped in the PCAP format to be analyzed with popular tools like Wireshark, even in real time. The built-in traffic monitor lets you detect suspicious connections made by user and system apps.

links

Source: https://github.com/emanuele-f/PCAPdroid
F-Droid: https://f-droid.org/packages/com.emanuelef.remote_capture
Google Play: https://play.google.com/store/apps/details?id=com.emanuelef.remote_capture

App Name

Download Navi

Description

A Free and Open Source software download manager.

Category

Utilities

Links

Source: https://github.com/TachibanaGeneralLaboratories/download-navi
F-Droid: https://f-droid.org/en/packages/com.tachibana.downloader
Play Store: https://play.google.com/store/apps/details?id=com.tachibana.downloader

app name

Todo Agenda

description

Android home screen widgets showing future (and past) calendar events and tasks

links

Source:

https://github.com/andstatus/todoagenda

F-droid:

https://f-droid.org/packages/org.andstatus.todoagenda/

app name

Jami

description

Jami (formerly Ring and SFLphone) is a free distributed multimedia communication software

links

Source:

https://git.jami.net/savoirfairelinux/ring-client-android

F-droid:

https://f-droid.org/packages/cx.ring/

App Name

MoeList

Category

Entretainment

Description

Unofficial MAL (MyAnimeList) client. With this app you can easily track, rate, organize and discover new Anime & Manga.

Links

Source: https://github.com/axiel7/MoeList
Play Store: https://play.google.com/store/apps/details?id=com.axiel7.moelist

app name

Permission Manager X (PMX)

category

"Tools" would be a better category. Or you can put under "Security & Privacy".

description

eXtended Permission Manager for Android - view and set Manifest Permissions and AppOps

links

https://github.com/mirfatif/PermissionManagerX
https://f-droid.org/packages/com.mirfatif.permissionmanagerx

app name

AA AIO TWEAKER

category

Utility

description

All-in-one Android tool that overrides some default configuration of Android Auto and tweak the overall user experience

links

https://github.com/shmykelsa/AA-Tweaker

app name

OsmAnd

description

This project aims at providing comfortable map viewing and navigation (routing) application for mobile devices.

links

Source:

https://github.com/osmandapp/Osmand

F-droid:

https://f-droid.org/packages/net.osmand.plus/

Just pointing out a small typo

app name

Anyme

category

Anime

description

You have listed Anyme, however this app is not open source. The github page is simply used as a front for downloading the app. The app is proprietary. A screenshot is linked.

links

https://github.com/zunjae/AnYme

App Name

Twire

Description

An Open Source, AD-Free Twitch browser and stream player for Android. Supports VODs with chat replay, custom emotes (BTTV and FFZ) and Picture in Picture mode. A fork of Pocket Plays for Twitch.

Category

Entertainment

Links

Source: https://github.com/twireapp/Twire
F-Droid: https://f-droid.org/packages/com.perflyst.twire

Koler

Phone & SMS

Uniquely stylized phone app with customizable features.

https://github.com/Chooloo/koler

https://apt.izzysoft.de/fdroid/repo/com.chooloo.www.koler

Link repository

app name

Markor

description

Text editor - Notes & ToDo (for Android) - Markdown, todo.txt, plaintext, math, ..

links

Source:

https://github.com/gsantner/markor

F-droid:

https://f-droid.org/packages/net.gsantner.markor/

app name

Openboard

description

100% FOSS keyboard, based on AOSP

links

Source:

https://github.com/dslul/openboard

F-droid:

https://f-droid.org/packages/org.dslul.openboard.inputmethod.latin/

App Name

Twidere

Description

An Open Source, fully featured Twitter/Mastodon/StatusNet/Fanfou app.

Category

Social Media

Links

Source: https://github.com/TwidereProject/Twidere-Android
F-Droid: https://f-droid.org/repository/browse/?fdid=org.mariotaku.twidere
Play Store: https://play.google.com/store/apps/details?id=org.mariotaku.twidere
Website: https://twidere.com

app name

Aurora Droid

description

Aurora Droid is an unofficial, FOSS client for F-Droid

links

Source:

https://gitlab.com/AuroraOSS/auroradroid

F-droid:

https://f-droid.org/packages/com.aurora.adroid/

app name

P!n

description

A minimalistic note-taking app utilizing your phone's notification area

links

Source:

https://github.com/nproth/pin

F-droid:

https://f-droid.org/packages/de.nproth.pin/

App Name

SmartCookieWeb

Description

A Secure, Free and Open Source WebView-based web browser for Android. A fork of Lightning Browser.

Category

Browsers

Links

Source: https://github.com/CookieJarApps/SmartCookieWeb
F-Droid: https://f-droid.org/en/packages/com.cookiegames.smartcookie
Play Store: https://play.google.com/store/apps/details?id=com.cookiegames.smartcookie
Website: https://smartcookieweb.com

app name

Delta Chat

description

Email-based instant messaging for Android

links

Source:

https://github.com/deltachat/deltachat-android

F-droid:

https://f-droid.org/packages/com.b44t.messenger/

app name

BetterBatteryStats

description

With BetterBatteryStats you can analyse the behavior of your phone, find applications causing the phone to drain battery while it is supposed to be asleep and measure the effect of corrective actions:

• Spot drainers based on detailed information about the root cause
• measure the effect of actions to reduce drain, following a simple method
• detect changes in the awake/sleep profile and quickly find the causes (rogue apps)

links

https://github.com/asksven/BetterBatteryStats

app name

Loop Habit Tracker

description

A mobile app for creating and maintaining long-term positive habits

links

Source:

https://github.com/iSoron/uhabits

F-droid:

https://f-droid.org/packages/org.isoron.uhabits/

app name

Jitsi Meet

description

Secure, Simple and Scalable Video Conferences that you use as a standalone app or embed in your web application

links

Source:

https://github.com/jitsi/jitsi-meet

F-droid:

https://f-droid.org/packages/org.jitsi.meet/

app name

AFWall+

category

Firewall

description

Control network traffic, iptables, needs root

links

https://f-droid.org/en/packages/dev.ukanth.ufirewall/

app name

KISS Launcher

description

Lightning fast, open-source, < 200kb Android launcher

links

Source:

https://github.com/Neamar/KISS

F-droid:

https://f-droid.org/packages/fr.neamar.kiss/

App Name

Music Player GO

Description

A simple yet fully-featured local music player aiming at simplicity and performance.

Category

Media Players

Links

Source: https://github.com/enricocid/Music-Player-GO
F-Droid: https://f-droid.org/packages/com.iven.musicplayergo
Play Store: https://play.google.com/store/apps/details?id=com.iven.musicplayergo

Geometric Weather

Weather & Widgets

Geometric Weather is a free and open-source Android weather app.

The app has a strong focus on design, with a simple, clean UX, smooth animations, and Material Design all over, plus lots of customizability.

https://f-droid.org/en/packages/wangdaye.com.geometricweather/

Link repository

app name

FlorisBoard

category

Texting

description.

A modern, user-friendly and customizable keyboard. Currently in early-beta state.

links

source - https://github.com/florisboard/florisboard
f-droid - https://f-droid.org/packages/dev.patrickgold.florisboard

app name

Just (Video) Player

category

Media viewers and players

description

Minimalist Android video player based on ExoPlayer, compatible with Android 5+ and Android TV.

links

https://github.com/moneytoo/Player
https://f-droid.org/packages/com.brouken.player/

App Name

Telegram FOSS

Category

Social Media

Description

Unofficial, FOSS-friendly fork of the original Telegram client for Android.

Links

Source: https://github.com/Telegram-FOSS-Team/Telegram-FOSS
F-Droid: https://f-droid.org/en/packages/org.telegram.messenger

app name

Orgzly

description

Orgzly is an outliner for taking notes and managing to-do lists

links

Source:

https://github.com/orgzly/orgzly-android

F-droid:

https://f-droid.org/packages/com.orgzly/

app name

Organic Maps

category

Maps

description

Offline maps by creators of Maps.me based on Openstreetmap

links

Source: https://github.com/organicmaps/organicmaps
F-droid: https://f-droid.org/en/packages/app.organicmaps/

app name

CloudStream

category

Entertainment

description

Android app for streaming and downloading Movies, TV-Series and Anime.

links

https://github.com/LagradOst/CloudStream-3
https://apt.izzysoft.de/fdroid/index/apk/com.lagradost.cloudstream3

I haven't found a way to display the numbers of stars of a gitlab repo in a badge.

If anyone knows a cool app that I could add to this list please create an issue, or send a PR following the CONTRIBUTING GUIDELINES.

app name

Nova Video Player

category

Media Players and viewers

description

NOVA is an open source video player for Android designed for tablets, phones and AndroidTV devices. A fork of the original Archos Video Player Community Edition.

links

https://github.com/nova-video-player/aos-AVP
https://f-droid.org/packages/org.courville.nova

app name

Syncthing

description

Wrapper of syncthing for Android

links

Source:

https://github.com/syncthing/syncthing-android

F-droid:

https://f-droid.org/packages/com.nutomic.syncthingandroid/

app name

Privacy Browser

description

A web browser that respects your privacy

links

Source:

https://git.stoutner.com/?p=PrivacyBrowser.git;a=summary

F-droid:

https://f-droid.org/packages/com.stoutner.privacybrowser.standard/

App Name

OctoDroid

Description

Github client for Android.

Category

Social Media

Links

Source: https://github.com/slapperwan/gh4a
F-Droid: https://f-droid.org/packages/com.gh4a
Play Store: https://play.google.com/store/apps/details?id=com.gh4a

app name

Arcticons Dark
Arcticons Light

category

Customization

description

A minimalistic line-based icon pack

links

https://github.com/Donnnno/Arcticons
https://f-droid.org/packages/com.donnnno.arcticons/
https://f-droid.org/packages/com.donnnno.arcticons.light/

(shameless self-promotion for Arcticons :)

app name

AdAway

description

AdAway is an open source ad blocker for Android using the hosts file.

Requires root

links

Source:

https://github.com/AdAway/AdAway

F-droid:

https://f-droid.org/packages/org.adaway/

app name

Positional

category

Utility/Maps and Navigation

description

A very flexible and customizable location related information app..

links

https://github.com/Hamza417/Positional

app name

StreetComplete

description

Easy to use OpenStreetMap editor for Android

links

Source:

https://github.com/westnordost/StreetComplete

F-droid:

https://f-droid.org/packages/de.westnordost.streetcomplete/

App Name

Librera Reader PRO

Description

An e-book reader for Android devices; it supports the following formats: PDF, EPUB, EPUB3, MOBI, DjVu, FB2, TXT, RTF, AZW, AZW3, HTML, CBZ, CBR, DOC, DOCX, and OPDS Catalogs.

Category

Document & PDF Viewer

Note: Please add this category, it encompasses all apps related to text editing and ebook reading.

Links

Source: https://github.com/foobnix/LibreraReader
F-Droid: https://f-droid.org/en/packages/com.foobnix.pro.pdf.reader
Play Store: https://play.google.com/store/apps/details?id=com.foobnix.pro.pdf.reader
Website: http://librera.mobi

DISCLAIMER: I am the author of the app.

App Name

lrkFM

Description

Free and open source file manager for Android with focus on archive extraction (.tar, .tar.gz, .zip, .7z and .rar (but not RARv5)) and creation (.zip).

Links

Source: https://github.com/lfuelling/lrkFM
GPlay: https://play.google.com/store/apps/details?id=io.lerk.lrkFM
FDroid*: https://apt.izzysoft.de/fdroid/index/apk/io.lerk.lrkFM

• had to use the Izzysoft repo because mainline FDroid won't accept packages that reference Android beta software.

app name

Neo-Store

category

App Stores

description

F-Droid client with Material UI.

links

https://github.com/NeoApplications/Neo-Store
https://f-droid.org/packages/com.looker.droidify

app name

Photok

category

Privacy and Security, Multimedia

description

Photok encrypts your photos locally on your device and keeps them safe from others.

links

Source : https://github.com/leonlatsch/photok
F-Droid: https://f-droid.org/packages/dev.leonlatsch.photok/

app name

Yet Another Call Blocker

description

Block unwanted calls effortlessly

links

Source:

https://gitlab.com/xynngh/YetAnotherCallBlocker/tree/HEAD

F-droid:

https://f-droid.org/packages/dummydomain.yetanothercallblocker/

App Name

Tachiyomi

Description

A Free and Open Source manga reader for Android.

Category

Entertainment

Links

Source: https://github.com/inorichi/tachiyomi
F-Droid: https://f-droid.org/en/packages/eu.kanade.tachiyomi
Website: https://tachiyomi.org