Java App

Open-source Java projects categorized as App

Top 23 Java App Projects

  • TextSecure

    A private messenger for Android.

    Latest mention: If we download apk directly from here rather than play store should we get updates manually? | | 2021-01-28

    The Signal Android APK is meant for people who (for whatever reason) can't install the Android app from the Play Store, don't have the patience to build the app directly from source, and would otherwise install some random APK built by someone other than Signal.

  • HomeMirror

    Android application powering the mirror in my house

  • wechat

    A High Copy WeChat ,SNS APP (高仿微信)

  • InstaMaterial

    Implementation of Instagram with Material Design (originally based on Emmanuel Pacamalan's concept)

    Latest mention: Resources about Building UI | | 2021-01-11

    I like

  • AmazeFileManager

    Material design file manager for Android

    Latest mention: Can You Put Apks Onto A Quest 2 Using An Iphone | | 2021-01-17

    Initially you do need to be in Dev mode and then use USB cable and sidequest to sideload this

  • FlyRefresh

    The implementation of

  • jianshi

    A Full-Stack mobile app, including Android & Server, Simple-Poem 简诗. You can write poem in graceful & traditional Chinese style.

  • Slide

    Slide is an open sourced, ad free Reddit browser for Android

    Latest mention: Trying to increase security and privacy: please rate my setup | | 2021-01-16

    For reddit, use open-source clients such as Slide or Infinity

  • keepassdroid

    KeePass implementation for android

  • Bourbon

    An MVP Dribbble client for Android Mobile, Tablet, Wear and TV.

  • Fetch

    The best file downloader library for Android

  • Etar Calendar

    Android open source calendar

    Latest mention: How to Leave Google and Why | | 2021-01-19

    What do you need in a calendar service that you can't find elsewhere?

    I use the Calendar app with NextCloud[0] for a CalDAV server + calendar web interface. It's fully-featured as far as I can tell. I use its CalDAV functionality to sync to my Android phone using DAVx^5[1], which integrates the calendars natively so that you can use whatever calendar app you want on your phone (I use Etar[2]).




  • openlauncher

    Customizable and Open Source Launcher for Android

    Latest mention: Best Lawnchair replacement? | | 2021-01-15

    I personally like OpenLauncher. It is quite customizable as well.

  • 2048-android

    The android port of the 2048 game (for offline playing)

  • SkyTube

    An open-source YouTube app for Android.

    Latest mention: Disgusting | | 2021-01-01

    There's also SkyTube. It's equally good, and I prefer it over Newpipe.

  • clean-status-bar

    Tidy up your Android status bar before taking screenshots for the Play Store

  • DMPlayer

    DMPLayer is an Android music player prototype

  • MaterialUp

    MaterialUp Android App

  • droidplanner

    Ground Control Station for Android Devices

  • Endoscope

    Endoscope lets you to stream live video between android devices over Wi-Fi! 📱📲

  • Leisure

    Leisure is an Android App containing Zhihu Daily,Guokr Scientific,XinhuaNet News and Douban Books

  • AppIconNameChanger

    Library to change Android launcher App Icon and App Name programmatically !

  • LeeCo

    LeeCo is an awesome app for (including unlock) problems, solutions, discuss(from leetcode) and comments.

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 2021-01-28.


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

Project Stars
1 TextSecure 19,388
2 HomeMirror 7,899
3 wechat 5,071
4 InstaMaterial 5,040
5 AmazeFileManager 3,160
6 FlyRefresh 2,892
7 jianshi 1,864
8 Slide 1,393
9 keepassdroid 1,262
10 Bourbon 1,134
11 Fetch 1,093
12 Etar Calendar 1,011
13 openlauncher 924
14 2048-android 910
15 SkyTube 899
16 clean-status-bar 890
17 DMPlayer 658
18 MaterialUp 599
19 droidplanner 585
20 Endoscope 585
21 Leisure 565
22 AppIconNameChanger 553
23 LeeCo 491