Imagepipe

by Starfish

This app reduces image size by changing the resolution and quality of the image. It also removes exif data before sending the image.

INCY

by INCY-DEV

Cross-platform proxy client built on Xray-core.

Interval Midpoints

by Forrest Guice

A midpoint calculator add-on for Suntimes.

IronFox

by IronFox OSS

universal

Private, secure, user first web browser for Android.

IronFox Nightly

by IronFox OSS

universal

Private, secure, user first web browser for Android.

ISSD Native

by sergiomanzur

AI-driven native recompilation project for ISS Deluxe on SNES

JellyBox Player

by avdept

Native Jellyfin and Emby music player with Spotify-like playlists for desktop and mobile.

Jellyfin

by jellyfin

Android TV client for Jellyfin.

Jellyfin

by jellyfin

Client für Jellyfin

jtxBoard

by TechbeeAT

jtx Board allows you to manage your Journals (like meeting minutes), Notes and Tasks in one Android app.

Julius

by bvschaik

An open source re-implementation of Caesar III

K-9 Mail

by Thunderbird

K-9 Mail is an open-source email client for Android made by Mozilla.

Kalance

by Kalance

A private calorie and macro diary with barcode scanning, food history, goals, and a free plan without ads.

Key Mapper

by keymapperorg

An app for remapping keys or buttons on Android devices, allowing users to customize their device's input controls.

Keyguard

by AChep

A password manager that supports Bitwarden platform and KeePass (KDBX) files. It autofills your logins, supports passkeys, works offline, and runs a Watchtower that finds leaked and reused passwords and other issues.

LeanType

by LeanBitLab

Open-source keyboard forked from HeliBoard with extra features and customization.

Legado

by Legado

Free and open-source online novel and comic reader with powerful source rules.

Levyra

by LUC4N3X

A native open-source music client for Android with fast streaming, offline playback, tagged downloads, synced lyrics, local listening statistics, and no telemetry.

Librera Reader

by Foobnix

E-book reader for EPUB, PDF, comics and audiobooks.

Lighthouse

by izzy2lost

Android port of Lighthouse.

Liseur

by Chmouel Boudjnah

An open-source EPUB reader for Android with calibre-web, Komga, liseur-sync, and OPDS sync support.

LOD Recomp

by sergiomanzur

Recompile Castlevania: Legacy of Darkness (N64) into a native executable using N64Recomp

Madari

by downloads.madari.media

Android client for the Madari media server.

Marathon Recompiled

by Player124413

This is an unofficial Android port of Marathon recompiled. And yes, the launcher is very similar to https://github.com/SansNope/UnleashedRecomp-Android

Markor

by gsantner

A text editor and note-taking app for Android devices, offering features like Markdown support and file organization.

Mattermost

by Mattermost

Next generation Android app for Mattermost in React Native.

MBHaxe

by RandomityGuy

An optimized port of Marble Blast Gold, Platinum, Ultra and PlatinumQuest with 99% identical physics and cross platform multiplayer, runs on Windows, Mac, Linux, Web, iOS and Android! Written in Haxe!

MBLEM

by mlaadd

Play the card game Mau-Mau with a nearby player over Bluetooth Low Energy, fully offline.

MeshCore

by files.liamcottle.net

A simple, secure, off-grid, mesh communications app powered by the open source MeshCore project.

Messages

by Anindra

Simple, private SMS messaging. Offline-first, no ads, no tracking.

Mihrab

by Hassan-PS

Offline-first prayer times and Quran app with no ads, no analytics and no account. Prayer times are computed on-device, with adhan reminders, a qibla compass, home-screen widgets, the Madinah mushaf in four riwayat, duas and tasbih. Swedish times from Islamiska Forbundet.

Moja potrošnja struje

by elviscankovic

Free, private and fully offline Android app for tracking electricity consumption.

Molly

by mollyim

unofficial FOSS Signal Client

Monero.com

by cake-tech

Noncustodial Monero-only wallet by Cake Wallet.

mpv

by mpv-android

Video player for Android based on libmpv.

Natural Hour

by Forrest Guice

A 24-hour clock and Roman timekeeping add-on for Suntimes.

NeoStumbler

by mjaakko

NeoStumbler is an Android application designed for mapping wireless infrastructure for geolocation purposes. It allows users to collect locations of cell towers, Wi-Fi access points and Bluetooth beacons and contribute them to Ichnaea-compatible (i.e. Mozilla Location Services) geolocation services – such as beaconDB.

Nethack Android

by gurrhack

Android port of NetHack

Neutron Audio Recorder

by Neutron Code Limited

ARM64 (generic)

Professional audio recording with DSP

News

by nextcloud

Android client for the Nextcloud news/feed reader app

Nextcloud Talk

by Nextcloud

gplay

Video and audio calls through Nextcloud.

nfs3recompiled Android

by ZloiKILLER

Android port ot recompiled NFS3

NodeLook

by NodeLook Project

NodeLook is a general website checker for users facing internet restrictions. It helps users determine whether a service is accessible through their current connection, or whether it is filtered or unavailable.

NoGPS-Geolocation

by pashabey

This app uses BeaconDB to provide geolocation without using GPS, by scanning for WiFi and Mobile Network signals.

NoteKar

by Dheeraj V

A privacy-first offline timestamp logger for quickly recording events, arrivals, work sessions, deliveries, reminders, and other moments with optional notes. No account required.

Öffi

by oeffi.schildbach.de

Public transport companion app for Germany and beyond.

Öffi NG

by santawho

Öffi NG tells you where and when trains and busses go, including delays for more and more transport authorities in Europe and beyond. This is a fork of Öffi and a lot of new features have been added.

OpenBoR

by DCurrent

OpenBOR is the ultimate 2D side scrolling engine for beat em' ups, shooters, and more!

OpenHearing

by HMAKT99

Hearing check, personal per-ear sound profile, and real-time amplification of quiet sound on any earbuds. No internet permission.

OsmAnd Nightly

by osmandapp

Unstable nightly builds of OsmAnd.