Browse free open source Java Mobile Software and projects below. Use the toggles on the left to filter open source Java Mobile Software by OS, license, language, programming language, and project status.

  • Auth0 for AI Agents now in GA Icon
    Auth0 for AI Agents now in GA

    Ready to implement AI with confidence (without sacrificing security)?

    Connect your AI agents to apps and data more securely, give users control over the actions AI agents can perform and the data they can access, and enable human confirmation for critical agent actions.
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  • Cloud tools for web scraping and data extraction Icon
    Cloud tools for web scraping and data extraction

    Deploy pre-built tools that crawl websites, extract structured data, and feed your applications. Reliable web data without maintaining scrapers.

    Automate web data collection with cloud tools that handle anti-bot measures, browser rendering, and data transformation out of the box. Extract content from any website, push to vector databases for RAG workflows, or pipe directly into your apps via API. Schedule runs, set up webhooks, and connect to your existing stack. Free tier available, then scale as you need to.
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  • 1
    Facebook SDK for Android

    Facebook SDK for Android

    Used to integrate Android apps with Facebook Platform

    This open-source library allows you to integrate Facebook into your Android app. Integrate your Android app with Facebook to build engaging social apps by using the Facebook SDK for Android. To learn more about using Facebook development tools. The current version of the Facebook SDK for Android is version 11.2.0 and requires the Android API 15. Code and samples for the Facebook SDK for Android are available on GitHub. A secure and convenient way for people to log into your app or website by using their Facebook credentials. Enable people to post to Facebook from your app. People can share, send a message, and share to stories. Understand people's actions in your app and measure the effectiveness of your Mobile App Ads. Get data in and out of Facebook's social graph, query data, post stories, upload photos and perform other tasks.
    Downloads: 13 This Week
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  • 2
    K-9 Mail

    K-9 Mail

    Open Source Email App for Android

    K-9 Mail is an advanced, open-source email client for Android that's focused on making it easy to chew through large volumes of email. It's designed to be easy to use by both novice and power users, with plenty of useful features. It has IMAP push email support, support for multiple accounts, support for POP3 and Exchange 2003/2007 (with WebDAV), flagging, filing, signatures and more! K-9 Mail also offers a light and dark theme, keyboard shortcuts and emoji support. Like man's best friend, K-9 Mail is an email client you can depend on, and will surely be your best friend when it comes to handling your emails!
    Downloads: 7 This Week
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  • 3
    QKSMS

    QKSMS

    A beautiful SMS messenger for Android

    Fall in love with texting all over again with QKSMS! QKSMS is a beautiful, simple and customizable open source replacement to the stock messaging app on Android. It's got a clean, clutter-free intuitive design that lets you focus on what matters, plus millions of colors to choose from to make the theme of the entire app truly your own. QKSMS has some powerful features, including photo sharing, group chat, conversation blocking, message backup and restore and more. It's got everything you need from a text messaging app, plus all the fun features that make for a great text messaging experience. Simply put, QKSMS makes texting magical again, just the way it should be!
    Downloads: 6 This Week
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  • 4
    Gps Cell Phone Tracker

    Gps Cell Phone Tracker

    Tracks IOS and Android cell phones

    THE ORIGINAL GPS TRACKER - Version 7.0.0 A complete GPS tracking system featuring newly rewritten iOS, Android, and PHP/JS server components with modern code practices. Track mobile devices in real-time with customizable update intervals, background tracking, and a responsive web interface supporting multiple map providers. This major update includes: - Complete Kotlin rewrite of the Android client - New Swift/SwiftUI iOS client - Modernized PHP/JS server with clean architecture - Comprehensive inline documentation Live demo: https://www.websmithing.com/gpstracker/map For questions, contributions, or the latest updates, please visit our GitHub repository: https://github.com/nickfox/GpsTracker
    Downloads: 18 This Week
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  • AI-based, Comprehensive Service Management for Businesses and IT Providers Icon
    AI-based, Comprehensive Service Management for Businesses and IT Providers

    Modular solutions for change management, asset management and more

    ChangeGear provides IT staff with the functions required to manage everything from ticketing to incident, change and asset management and more. ChangeGear includes a virtual agent, self-service portals and AI-based features to support analyst and end user productivity.
    Learn More
  • 5
    goText
    goText is a free software for Mobile Phones to send free SMS messages over GPRS/EDGE/UMTS/WiFi connection. It is coded in Java (J2ME) with MIDP 1.0 and CLDC 1.0 profiles, so it can be used an almost any java enabled mobile phone/device!
    Downloads: 1 This Week
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  • 6
    BanglaSMS,is a unique software,that allows you to send and receive SMS in Bangla from any phone(J2ME)!The 1st best part,you will love writing in Bangla,even with the tiny keypad (No need to remember which letter is where)!2nd best part,it's open source.
    Downloads: 2 This Week
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  • 7
    JYMAG

    JYMAG

    Management & operating of AT-based (e.g. Sagem) mobile phones/modems

    JYMAG (Jig Your Music And Graphics) is a program for communicating with serial-port-based mobile phones. It is a free replacement for the Sagem mobile phone software, 'My Pictures and Sounds', and a general-purpose serial terminal. See the project homepage https://jymag.sourceforge.io and the project Wiki in the menu above.
    Downloads: 2 This Week
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  • 8
    Smoke Crypto Chat Messenger for Android

    Smoke Crypto Chat Messenger for Android

    Smoke: Android Crypto Chat Messenger

    Smoke is an encrypting chat messenger for Android written in Java. Please read the Web site for more information: https://textbrowser.github.io/smoke/ (original, current) https://www.amazon.com/dp/3752691999/ https://smokeappope.sourceforge.io/ (old, third party archive) Smoke App OPE - Open Personal Encryption Download Android APK Installer: https://sourceforge.net/projects/smokeappope/files/ Smoke Source: https://github.com/textbrowser/smoke SmokeStack Source: https://github.com/textbrowser/smokestack (Android) https://github.com/textbrowser/spot-on (Desktop) Smoke appears to be one of the first projects with an open source mobile encrypting chat server., an decentralized and easily-configurable chat server. Smoke is known as the first mobile McEliece Messenger: https://tarnkappe.info/artikel/english/mceliece-messaging-smoke-crypto-chat-the-first-mobile-mceliece-messenger-published-as-a-stable-prototype-worldwide-279847.html
    Downloads: 2 This Week
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  • 9
    Android Birthday Reminder
    This android app reminds you about upcoming birthdays. You can read and write the date of birth of all contacts in your address book. This project moved to GitHub: https://github.com/sealor/BirthdayReminder
    Downloads: 0 This Week
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  • Deliver trusted data with dbt Icon
    Deliver trusted data with dbt

    dbt Labs empowers data teams to build reliable, governed data pipelines—accelerating analytics and AI initiatives with speed and confidence.

    Data teams use dbt to codify business logic and make it accessible to the entire organization—for use in reporting, ML modeling, and operational workflows.
    Learn More
  • 10
    An open source project to provide push notification support for Android -- a xmpp based notification server and a client tool kit.
    Downloads: 0 This Week
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  • 11

    Azonto Messenger

    Cross-Platform Mobile Messaging Application

    Azonto is a Cross-Platform Mobile Messaging Application that allows users to share images, songs, videos, create and add each other to groups. It is for the trendy who wants to be on top of the mobile messaging game.
    Downloads: 0 This Week
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  • 12
    An outgoing phone call filter which was inspired by the Android popular software: Call Confirm. Just like Call Confirm, CallConfirmDIY pops a UI asking for user approval when an outgoing call happen. However it use a translucent image as background.
    Downloads: 0 This Week
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  • 13
    Cell Http Server is a simple web server written in Java 2 ME.
    Downloads: 0 This Week
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  • 14
    CyanogenMod 7 for Samsung Galaxy S Series Phones Sources: http://github.com/CyanogenMod
    Downloads: 0 This Week
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  • 15
    The DAVdroid project aims to provide a method to synchronize an Android Phone with a GroupDAV server.
    Downloads: 0 This Week
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  • 16
    Android app to help finding USB deaddrops worldwide (for more information on deaddrops see www.deaddrops.com).
    Downloads: 0 This Week
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  • 17
    Droid does Anarchy Online
    Android chat client for the game "Anarchy Online" Droid does AO (DDAO) uses the Java AOChat API which can be found at https://sourceforge.net/projects/jaochatapi/
    Downloads: 0 This Week
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  • 18
    EffDom is an alternativ or complement to XML. EffDom is focused on compact datasize and efficient parsing which makes it well suited for embedded and mobile applications. Please visit www.effdom.org.
    Downloads: 0 This Week
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  • 19
    File2QR is an Android app that let you encode any small file on the filesystem to a QR code. Conversely, you can decode the encoded file from the generated QR, with mobile's camera. File2QR is built on ZXing library.
    Downloads: 0 This Week
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  • 20

    Free Dnp Library

    A Free Dnp Library coded in java

    A Free Dnp Library coded in Java and available for both Java SE and Java ME. The SE library come with an implementation which is a DNP Slave test set. The ME has implementations on the TC65 mobile platform from Siemens presenting a compact portable outstation device. The Master implementation of the library is pending.
    Downloads: 0 This Week
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  • 21
    GeoPaddler

    GeoPaddler

    Load and retrieve geo data.

    This application allows you to post geo data and retrieve it. Useful for sharing position information while you're paddling with your ride/friends. You can control who views your data.
    Downloads: 0 This Week
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  • 22
    GoPenS
    Open source Android (1.6 or greater) GPS for OpenStreetMaps. The project has been initiated by the master 2 STIC, at the University of Savoie (France). UserGuide => http://sourceforge.net/apps/mediawiki/gopens/index.php?title=UserGuide:GoPenS_En
    Downloads: 0 This Week
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  • 23
    GogoDroid

    GogoDroid

    Android gogoc client

    gogoc is a gateway6 client used on the host computer to connect to a tunnel broker using the TSP protocol and to get the information for its tunnel. When it receives the information for the tunnel, the Gateway6 client creates the static tunnel on its operating system. GogoDroid is an Android gogoc client.
    Downloads: 0 This Week
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  • 24
    Downloads: 0 This Week
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  • 25
    HookMeApp

    HookMeApp

    Meet Talk Share Do...mobile social networking.

    HookMeApp is mobile social networking that gives you back control over your privacy. Choose the level of exposure for your profile between personal, local or global area networks. Use it socialise with people right next to you on the other side of the world.
    Downloads: 0 This Week
    Last Update:
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