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

  • Gen AI apps are built with MongoDB Atlas Icon
    Gen AI apps are built with MongoDB Atlas

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  • 1
    T-UI Linux CLI Launcher

    T-UI Linux CLI Launcher

    Linux CLI Launcher for Android

    Launcher, which emulates a Unix-like shell and its terminal interface, is adapted for use on mobile devices. It also implements a lot of commands. Installed applications can be launched simply by typing their name. T-UI uses the CompareString library, so it will know what you're meaning although you made typing errors.
    Downloads: 44 This Week
    Last Update:
    See Project
  • 2
    Neo-Launcher

    Neo-Launcher

    Neo-Launcher

    Neo Launcher is a free and open-source launcher designed for Android devices. It offers a highly customizable and user-friendly interface, allowing users to personalize their home screens and app drawers extensively. Key features include rich theme support, customizable app icons, various icon shapes, and the ability to create folders or categories within the app drawer. The launcher also supports gestures, a unique custom widget, and custom search engines, providing users with enhanced functionality and ease of use.
    Downloads: 22 This Week
    Last Update:
    See Project
  • 3

    JasperStarter

    Running JasperReports from command line

    JasperStarter is a command line launcher and batch compiler for JasperReports.
    Leader badge
    Downloads: 80 This Week
    Last Update:
    See Project
  • 4
    OpenLauncher

    OpenLauncher

    Customizable and Open Source Launcher for Android

    This is an open source launcher project for Android devices that has been built completely from scratch. The main goal of this launcher is to find a healthy medium between customization and simplicity. At this point in time it implements most features required in a typical launcher but could benefit greatly from some general polish. If you would like to help out feel free to submit issues or ask about submitting a pull request with a feature you want to see in the launcher.
    Downloads: 5 This Week
    Last Update:
    See Project
  • Simply solve complex auth. Easy for devs to set up. Easy for non-devs to use. Icon
    Simply solve complex auth. Easy for devs to set up. Easy for non-devs to use.

    Transform user access with Frontegg CIAM: login box, SSO, MFA, multi-tenancy, and 99.99% uptime.

    Custom auth drains 25% of dev time and risks 62% more breaches, stalling enterprise deals. Frontegg platform delivers a simple login box, seamless authentication (SSO, MFA, passwordless), robust multi-tenancy, and a customizable Admin Portal. Integrate fast with the React SDK, meet compliance needs, and focus on innovation.
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  • 5
    AndroidTVLauncher

    AndroidTVLauncher

    This is a leanback style tv launcher(minSdkVersion 17)

    This is a tv launcher, including a leanback launcher(minSdkVersion 17). CatLauncher (Leanback style) function has been basically stable at present, the progress of the follow-up will follow up with the official Leanback library.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 6
    Lawnchair

    Lawnchair

    No clever tagline needed

    Lawnchair is a free, open-source home app for Android. Taking Launcher3 — Android’s default home app — as a starting point, it ports Pixel Launcher features and introduces rich options for customization. This branch houses the codebase of Lawnchair 12.1, currently in alpha and based on Launcher3 from Android 12.1. For Lawnchair 9, 10, 11, and 12, see the branches with the 9-, 10-, 11-, and 12- prefixes, respectively. Lawnchair. It's a bad pun, we know. Lawnchair is a supercharged version of the Pixel Launcher you know and love. Being an open-source project, you get all the latest Pixel Launcher features shipped by Google in their latest Android release, plus added customizability. The best part? No root required!
    Downloads: 3 This Week
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    See Project
  • 7
    WinRun4J is a Windows native launcher for your Java application. The goal is to provide a more professional deployment mechanism for Java apps on Windows.
    Downloads: 15 This Week
    Last Update:
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  • 8
    Minecraft Portable

    Minecraft Portable

    Portable Minecraft launcher for macOS

    A portable Minecraft launcher for macOS. This is the legacy Java-based Minecraft launcher. Minecraft, and the Minecraft Logo are trademarks of Mojang AB. http://mojang.com/, http://minecraft.net/
    Downloads: 9 This Week
    Last Update:
    See Project
  • 9
    LSJ 런처

    LSJ 런처

    java launcher

    Lucifer Launcher Project LSJ-Launcher-v3.2 🦖 Lucifer Launcher Project LSJ 런처 (LSJ Launcher) 🦖 캐릭터 기반 인터페이스를 통해 다양한 기능을 수행할 수 있는 Windows 유틸리티 런처입니다. 🦖 A character-based utility launcher for Windows, offering various interactive features through an animated assistant. 주요 기능 루시퍼 캐릭터를 통해 일기, 이미지 드로잉, 프로그램 실행 가능 프로그램 등록 및 커스터마이징 기능 동적 UI (색상, 크기, 테마 명령어로 조절 가능) 메신저 및 내장 게임 추가 버전 안내 v1.0: 브라키오사우루스 기반의 정적 UI v2.0: 루시퍼 정지형 도입 및 기본 실행 기능 탑재 v3.0: 동적 UI + 명령어 커스터마이징 기능, 루시드 프레임 추가 v3.2: 메신저 및 내장 게임 추가, 루시드 프레임 제거 다운로드 개발자 사이트 사용 동영상 : https://www.youtube.com/watch?v=wO53HrRi5zQ&t=189s https://sourceforge.net/projects/lsj-launcher/ 소스 포지 다운로드 - 메신저 버전 다운로드 소스 다운로드 https://github.com/s1213123/LSJ-Launcher 취업 원합니다. I want to be hired as Ai and Robot Engingineer. call 82)010-2021-3627 I did it with open ai assistant Canlian...
    Downloads: 5 This Week
    Last Update:
    See Project
  • Crowdtesting That Delivers | Testeum Icon
    Crowdtesting That Delivers | Testeum

    Unfixed bugs delaying your launch? Test with real users globally – check it out for free, results in days.

    Testeum connects your software, app, or website to a worldwide network of testers, delivering detailed feedback in under 48 hours. Ensure functionality and refine UX on real devices, all at a fraction of traditional costs. Trusted by startups and enterprises alike, our platform streamlines quality assurance with actionable insights.
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  • 10
    Portable Java Launcher

    Portable Java Launcher

    PJL - Free Cross-Platform Portable Java Launcher for executable files

    PJL - Free Cross-Platform Portable Java Launcher for executable files = jar, exe, etc. Same as Win Portable Start Menu and other launcher programs. Useful thing for USB and others. Simple and intuitive GUI. Using SwiXML excellent framework - https://swixml.org/ , https://github.com/swixml/Two . Need JRE-1.8: https://www.oracle.com/java/technologies/javase/javase8-archive-downloads.html . Source = https://github.com/harp077/pjl . If you like this - put a star on https://github.com/harp077/pjl/ for support project please.
    Downloads: 3 This Week
    Last Update:
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  • 11
    Minecraft (Linux)

    Minecraft (Linux)

    Minecraft launcher

    Downloads: 6 This Week
    Last Update:
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  • 12
    LSJ-Launcher_V250910

    LSJ-Launcher_V250910

    New Clean Version of LSJ Launcher

    to upload Window App Store.... pure version of LSJ Launcher
    Downloads: 3 This Week
    Last Update:
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  • 13
    Legacy Launcher

    Legacy Launcher

    Legacy Launcher for Android

    Legacy Launcher for Android is a free open-source replacement home screen application. It is built on top of the last version of ADW Launcher Free (from the open-source Cyanogenmod 7 branch), and most of the functionality comes from there. It is compatible with Android 2.1 to Android 2.3.7.
    Downloads: 5 This Week
    Last Update:
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  • 14

    jo2emLauncher

    portable o2em launcher

    jo2emLauncher stands for Java o2em launcher. It is a GUI to help people use o2em (the odyssey 2 / videopac emulator). Currently available launcher are only for windows. As jo2emLauncher is 100% java, it is able to run on a wide range of platforms. The first target is linux.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 15
    Janel is a free, Open Source Java native executable and launcher for Windows. Launch your Java application just like other Windows executables. Within the configuration file set the location of the JVM, any of the Java system properties such as classpath, and more. A choice of non-console and console applications is available. The process name is whatever you choose for your .exe file. Also includes the ability to use the Janel executable as a Windows service. Janel was created and maintained by Tim Kil. It is no longer under active development. Many thanks to all the contributors over the years! Anil Guntur, Steve Crook, Bruce Cowan, Gregory Payne, Alexander Eckert, Oliver Lingg, Michael Knigge, John Stroy, and Humphrey Clerx
    Downloads: 2 This Week
    Last Update:
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  • 16
    A program to configure BF2 preferences before BF2 is launched.
    Downloads: 3 This Week
    Last Update:
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  • 17
    Easy configurable Java launching framework for avoiding long classpath hacks when launching a Java application from the command line
    Downloads: 1 This Week
    Last Update:
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  • 18
    Minecraft by zyczu

    Minecraft by zyczu

    Minecraft launcher

    Downloads: 1 This Week
    Last Update:
    See Project
  • 19
    Agent M. Bean is a JMX agent that acts as an MBean application launcher. It includes a lightweight JMX microkernel J2SE application server for hot-deploying MBeans. A variety of MBeans are provided (including an IRC adaptor!) for general consumption.
    Downloads: 0 This Week
    Last Update:
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  • 20
    Android CMDLauncher

    Android CMDLauncher

    Command-line launcher for Android devices

    > description -CMDLauncher [Enter] description > Command-line based launcher for Android devices, with the intention being that, once the project has progressed far enough, the launcher in itself will be able to replace most of the usual functions provided by Android, within it's text-only environment. description > Currently in a pre-alpha stage of development, the launcher is only a proof of concept at the moment and can process only a few commands. It's functionality is, however, growing on a daily basis. description > If you're brave enough to go text-only and would like to provide me with some feedback then please sign-up for the beta release here: https://sourceforge.net/p/android-cmdlauncher/discussion/beta-03/thread/2bd80664/ description > You can also follow the development and provide feedback at my Trello board: https://trello.com/b/VzFXzcYZ/android-cmdlauncher-development description > exit [Enter] >
    Downloads: 0 This Week
    Last Update:
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  • 21
    AppIconNameChanger

    AppIconNameChanger

    Library to change Android launcher App Icon and App Name

    Library to change Android launcher App Icon and App Name programmatically! To change the application launcher icon and the application name should wait for 10 Seconds(MAX) to refresh the launcher.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    CircleIndicator

    CircleIndicator

    A lightweight indicator like in nexus 5 launcher

    A lightweight indicator like in nexus 5 launcher.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23

    ConnectingGTA Training Launcher

    A web-based launcher into the ConnectingGTA Training Environment

    The Training Environment Launcher provides a friendly and secure interface for Trainers, Clinicians (trainees), and Operations personelle to access the Training Environment, which contains no personal health information. While this program is complete, certificates and private keys are not publicly available, and thus cannot be integrated with a regional hub without valid credentials. This program provides the following functions: o Program Trainers at Hospitals can define training courses o Hospital Trainees (Clinicians) can take training courses o Program Operations personelle can add/remove trainers, organizations, and reusable internal accounts. For more information about ConnectingGTA, see the eHealth Ontario website: http://www.ehealthontario.on.ca/en/regional-partners/view/cgta
    Downloads: 0 This Week
    Last Update:
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  • 24

    DELauncher

    A Duke Nukem 3D Mod Launcher designed to run with the Eduke32 Port

    A Duke Nukem 3D Mod Launcher designed to run with the Eduke32 Port written in Java Language.
    Downloads: 0 This Week
    Last Update:
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  • 25

    DNS Launcher 2

    DNS Launcher is a improved installer/launcher for the DNS TechPack

    DNS Launcher is a improved installer/manager for the DNS TechPack for minecraft, it gives you the ability to customize and install the modpack quickly and easily for you, giving you complete control of what you do and don't install.
    Downloads: 0 This Week
    Last Update:
    See Project
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