Kotlin App

Open-source Kotlin projects categorized as App

Top 23 Kotlin App Projects

  • SpotiFlyer

    Kotlin Multiplatform Music Downloader, Supports Spotify / Gaana / Youtube Music / Jio Saavn / SoundCloud.

    Project mention: Download feature on YouTube revanced extended | /r/revancedextended | 2023-07-11

    There are also other ones like Powertube, Seal, Tubemate, SpotiFlyer(for music). Use whichever one you like.

  • LibreTube

    An alternative frontend for YouTube, for Android.

    Project mention: NewPipe – The lightweight YouTube experience for Android | news.ycombinator.com | 2023-11-04
  • Appwrite

    Appwrite - The open-source backend cloud platform. Add Auth, Databases, Functions, and Storage to your product and build any application at any scale while using your preferred coding languages and tools.

  • uhabits

    Loop Habit Tracker, a mobile app for creating and maintaining long-term positive habits

    Project mention: Show HN: Patterns – Habit Tracker App | news.ycombinator.com | 2023-11-07
  • ViMusic

    An Android application for streaming music from YouTube Music.

    Project mention: Here is an better much music provider than Spotify free. | /r/indiasocial | 2023-11-27

    •Download here (https://github.com/vfsfitvnm/ViMusic/releases/download/v0.5.4/app-release.apk)

  • MvRx

    Mavericks: Android on Autopilot

  • Alerter

    An Android Alerting Library

  • WordPress-Android

    WordPress for Android

  • InfluxDB

    Collect and Analyze Billions of Data Points in Real Time. Manage all types of time series data in a single, purpose-built database. Run at any scale in any environment in the cloud, on-premises, or at the edge.

  • Twidere-Android

    Project mention: Reddit is Fun will shut down on June 30th in response to Reddit API changes | news.ycombinator.com | 2023-06-08

    It's worth noting that Reddit's own app uses their official API. The whole thing is OAuth2. They could have easily just said "Only Reddit Gold users can use external apps" and have avoided all this fracas.

    Now, it would take very little for someone to dig around and find the official Reddit API keys (OpenID/OAuth2 client key/secret) and just impersonate the official Reddit apps. I would never suggest that someone do some googling and discover threads like https://github.com/TwidereProject/Twidere-Android/issues/147... where such things are discussed.

  • Foodium

    🍲Foodium is a sample food blog Android application 📱 built to demonstrate the use of Modern Android development tools - (Kotlin, Coroutines, Flow, Dagger 2/Hilt, Architecture Components, MVVM, Room, Retrofit, Moshi, Material Components).

  • MaterialAudiobookPlayer

    Minimalistic audiobook player

    Project mention: Free Public Domain Audiobooks | news.ycombinator.com | 2023-05-07

    I recently found the Voice Audiobook Player for Android on the google play store[1][2]. Point it to a folder and it looks in there for audiobooks, one per subfolder, and keeps track of which ones you've read and where you are in each one.

    No signup, no ads (albeit maybe analytics and crash telemetry), GPL3 code, fairly minimal and keeps audiobooks away from messing up music playlists or from podcast app complexity. Haven't used it enough to give a full review, but it seems exactly what I wanted and good for Libribox book downloads.

    [1] https://play.google.com/store/apps/details?id=de.ph1b.audiob...

    [2] source: https://github.com/PaulWoitaschek/Voice

  • Lightning Browser

    A lightweight Android browser with modern navigation

  • Bandhook-Kotlin

    A showcase music app for Android entirely written using Kotlin language

  • Oculess

    Removes account requirements and telemetry from Oculus Quest devices

    Project mention: Is it possible to cast to tv without wifi so there will not be a risk of a firmware update? | /r/QuestPiracy | 2023-04-27

    Oculess Github

  • Inure

    An elegant and beautiful premium Android app manager for both rooted and non-rooted devices with a built-in terminal, analytics panel and an independent custom theme engine, developed with purely custom APIs created for this app.

    Project mention: How to Analyze .apk / .aab | news.ycombinator.com | 2023-11-09

    and its first part https://scribe.rip/bumble-tech/how-to-compare-apk-aab-files-...

    I'll also plug https://github.com/Hamza417/Inure#readme (GPLv3) which I have enjoyed quite a bit for shipping .apks off my phone and some exploratory work similar to the article but less "hand roll"-y

  • openhab-android

    openHAB client for Android

    Project mention: Ideas for Nook HD with Cyanogen-mod | /r/androidafterlife | 2023-06-07

    This should be the last release of OpenHAB for 4.4. In theory, it might be possible to revert the bump to Android 5 as it seems to just be because OkHTTP dropped it. But this old release can be a sort of band aid solution for now.

  • reference-browser

    A full-featured browser reference implementation using Mozilla Android Components.

    Project mention: How hard would it be to modify Firefox UI on android? | /r/browsers | 2023-02-20

    You can also look at browsers that use the same engine as Firefox but have their own UI code https://github.com/mozilla-mobile/reference-browser https://github.com/CookieJarApps/SmartCookieWeb-Preview

  • AbleMusicPlayer

    🎵 A Youtube Music like app with a Spotify like design - ad free, open source, and deprecated.

  • Photok

    Encrypted Photo Safe for Android

    Project mention: Ladies, what mobile apps are you using? | /r/TwoXIndia | 2023-06-05

    Here's a direct link - https://github.com/leonlatsch/Photok/releases/download/1.5.0/Photok-1.5.0-Standalone.apk

  • Scarlet-Notes

    [Discontinued and Unsupported Project] Simple yet powerful rich note taking android application, with a lot of flexibilty of usage

  • buckwheat

    App that helps you spend money wisely for Android made with Jetpack Compose

    Project mention: Any money management/budgeting/expense tracking app for Android? | /r/privacy | 2023-04-02

    It looks like you are looking for Buckwheat. It is the most beautiful app I have ever seen and has gorgeous animations. It is completely open source of course and I think I downloaded it on IzzyonDroid. There is always the GitHub option though.

  • DriveStream

    Stream video files from Google drive

    Project mention: Anyone here who pirates on their fucking phone?...(my storage is screaming for help) | /r/Piracy | 2023-07-11

    This. I prefer to watch shows on-the-go, so I mostly stream them from my personal Google Drive. There is an App called DriveStream on github, which lets your stream videos (original quality)

  • Pixel-Wallpaper-app

    An app full of Constantly updating Google Pixel wallpapers

  • palettehelper

    Utility Android app for generating color palettes of images using the Palette library. Written in Kotlin.

  • Onboard AI

    Learn any GitHub repo in 59 seconds. Onboard AI learns any GitHub repo in minutes and lets you chat with it to locate functionality, understand different parts, and generate new code. Use it for free at www.getonboard.dev.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2023-11-27.

Kotlin App related posts


What are some of the best open-source App projects in Kotlin? This list will help you:

Project Stars
1 SpotiFlyer 9,409
2 LibreTube 6,815
3 uhabits 6,749
4 ViMusic 6,321
5 MvRx 5,607
6 Alerter 5,465
7 WordPress-Android 2,845
8 Twidere-Android 2,744
9 Foodium 2,222
10 MaterialAudiobookPlayer 2,126
11 Lightning Browser 2,061
12 Bandhook-Kotlin 1,859
13 Oculess 1,723
14 Inure 703
15 openhab-android 559
16 reference-browser 529
17 AbleMusicPlayer 524
18 Photok 358
19 Scarlet-Notes 346
20 buckwheat 323
21 DriveStream 237
22 Pixel-Wallpaper-app 171
23 palettehelper 155
Learn any GitHub repo in 59 seconds
Onboard AI learns any GitHub repo in minutes and lets you chat with it to locate functionality, understand different parts, and generate new code. Use it for free at www.getonboard.dev.