Open Source Mac Launchers
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Launchers for Mac
View 732 business solutionsBrowse free open source Launchers and projects for Mac below. Use the toggles on the left to filter open source Launchers by OS, license, language, programming language, and project status.
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Prism Launcher
Custom launcher for Minecraft to easily manage installations
An Open Source Minecraft launcher with the ability to manage multiple instances, accounts, and mods. Focused on user freedom and free redistributability. Install and launch modpacks easily, while keeping them clean. No longer do you need to manually install them, and easily update mod packs, Prism Launcher can do these tasks for you, without installing tons of separate launchers. Prism Launcher is able to download & update individual mods from outside of modpacks using Modrinth and CurseForge. Each Minecraft instance has its own folder, with separate mods, resource packs and other things. You don't need an embedded web browser as a game launcher. Prism Launcher uses the Qt toolkit, which requires little system resources. Prism Launcher also lets you customize the menu and supports custom themes. -
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MultiMC
Launcher for Minecraft that allows you to easily manage installations
MultiMC is an alternative launcher for Minecraft. It allows you to have multiple, cleanly separated instances of Minecraft (each with their own mods, resource packs, saves, etc) and helps you manage them and their associated options with a simple and powerful interface. -
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Geode iOS Launcher
Manages installing and launching Geometry Dash for iOS
Geode iOS Launcher is a specialized utility designed to install, manage, and launch a modified version of Geometry Dash with Geode modding support on iOS devices, overcoming Apple’s restrictive app distribution policies through sideloading techniques. It acts as a bridge between the Geode modding ecosystem and iOS, enabling users to run modded versions of the game without requiring a traditional jailbreak. The application supports multiple installation methods, including SideStore, developer certificates, and other sideloading approaches, each offering different levels of functionality and compatibility. It incorporates mechanisms to enable or simulate Just-In-Time execution, allowing mods to function even under Apple’s limitations, including partial support through JIT-less execution modes. The launcher also integrates mod management features, letting users browse, install, and update modifications directly within the app environment. -
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Rekado
Payload launcher and serial number checker for Nintendo Switch
Payload launcher is written in Kotlin for Nintendo Switch. The application doesn't require Root on your device. -
MongoDB Atlas runs apps anywhereMongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
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XXMI Launcher
Modding platform for GI, HSR, WW and ZZZ
XXMI Launcher is a unified launcher and management tool designed to simplify the installation and operation of model importers used for modding several popular games, including titles like Genshin Impact and Honkai Star Rail. It acts as a centralized interface that allows users to install, configure, and launch multiple modding frameworks from a single application, reducing the complexity typically associated with manual setup. The software is built with a plug-and-play philosophy, automatically detecting supported games and deploying the appropriate modding environment without requiring deep technical knowledge. It also includes advanced configuration options that allow users to customize how games are launched, providing flexibility for different setups and workflows. The launcher maintains itself and its associated components through automatic updates, ensuring compatibility with game updates and modding tools. -
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PolyMC
Custom launcher to manage multiple installations of Minecraft at once
An Open Source Minecraft launcher with the ability to manage multiple instances, accounts, and mods. Focused on user freedom and free redistributability. Install and launch modpacks easily, while keeping them clean. No longer do you need to manually install them, and an updating feature is coming soon. PolyMC can do that for you, without installing tons of separate launchers. Are you sick of finding and adding that one mod you need? PolyMC is able to download & update individual mods from outside of mod packs using Modrinth and CurseForge. -
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Steam Tinker Launch
Linux wrapper tool for use with the Steam client for custom launch
Steam Tinker Launch is a versatile Linux wrapper tool for use with the Steam client which allows for easy graphical configuration of game tools, such as GameScope, MangoHud, modding tools, and a bunch more. It supports both games using Proton and native Linux games and works on both X11 and Wayland. An incredible wrapper with a menu that lets you easily toggle and modify various settings for games on Linux. Anything from proton versions to startup and exit scripts, proton/dxvk/etc. settings, FSR, reshade, and even options for various tools like game mode, replay-sorcery, game scope, etc. Tons more too. I just set my default proton version to "steam tinker launcher" and then every game launches with a 2-second menu that allows you to easily change any of the settings. If you don't press any buttons it just goes with the defaults and launches the game. -
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GDLauncher
GDLauncher is a simple, yet powerful Minecraft custom launcher
GDLauncher is a simple, yet powerful Minecraft custom launcher with a strong focus on the user experience. Our main focus is to provide a powerful launcher but keeping the UI clean and modern. You'll be able to browse and download any mod pack directly from within the launcher! You can play vanilla, forge and fabric directly from the launcher, without needing to download anything else. You can easily download mods and keep them up to date. You don't need to have java installed on your pc. We will automatically download the best java release to ensure complete compatibility. You don't need to have java installed, a suitable version will be downloaded automatically. It's as easy as pie to install the vanilla game, forge, fabric, and all curseforge modpacks. No further action from the user is required. -
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JasperStarter
Running JasperReports from command line
JasperStarter is a command line launcher and batch compiler for JasperReports. -
AI-generated apps that pass security reviewRetool lets you generate dashboards, admin panels, and workflows directly on your data. Type something like “Build me a revenue dashboard on my Stripe data” and get a working app with security, permissions, and compliance built in from day one. Whether on our cloud or self-hosted, create the internal software your team needs without compromising enterprise standards or control.
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Heroic Games Launcher
A Native GOG and Epic Games Launcher for Linux, Windows and Mac
Heroic is an Open Source GOG and Epic games launcher for Linux, Windows and macOS. Also available on the SteamDeck! Check game details like description, publisher, download and install size, time played and more. On Linux and on MacOS you can select to install the Windows version of a native game. This might be handy in case the native version is not supported anymore. On Linux you can choose that for GOG games only. Go to the Epic or GOG store without even leaving Heroic. Get free games or buy new ones directly from Heroic's interface! Add games to favorites or simply hide the games you already played or will never play at all! If you don't like the default colors, you have the ability to change them. It also includes the famous Dracula theme. On Linux, download the latest version of Wine-GE, Wine-Lutris or even Proton-GE using the Wine Manager. These selection of Wine version are focused on improving the gaming experience and compatibility. -
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Launchy
Application launcher for Windows, Mac OS X, FreeBSD and Linux
Launchy is a free utility designed to help you forget about your start menu, your desktop icons, and your file manager. Launchy indexes and launches your applications, documents, project files, folders, and bookmarks with just a few keystrokes! -
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Decky Loader
A plugin loader for the Steam Deck
Decky Loader is a homebrew plugin launcher built for the Steam Deck that enables users to extend and customize the console’s functionality through a dynamic plugin ecosystem integrated directly into the SteamOS interface. It acts as a middleware layer that injects and manages plugins, allowing deep customization such as modifying UI elements, changing system sounds, adjusting display properties, and extending system behavior beyond stock capabilities. The platform is designed to persist across system updates and reboots, ensuring continuity of installed plugins without manual reconfiguration. It supports advanced developer features such as two-way communication between plugins and the loader, as well as interoperability between Python backends and TypeScript React frontends. Decky Loader also allows plugins to bypass typical browser restrictions like CORS, enabling more powerful integrations with external data sources. -
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Sol
MacOS launcher & command palette
Sol is an open source app launcher, focused on ease of use and speed. It has minimal configuration and runs natively. -
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Ulauncher
Feature rich application Launcher for Linux
Type in an application name without worrying about spelling. Ulauncher will figure out what you meant. It also remembers your previous choices and automatically selects the best option for you. Ulauncher provides 4 themes built in. But if you need something different you can always create a custom color theme. Improve your workflow with customizable shortcuts and extensions. Create a shortcut for web search or your scripts or install a 3rd party extension. -
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Cerebro
Open-source productivity booster with a brain
Cerebro is an open source electron-based productivity software that lets you search and see everything you need on your PC in one place. With just a few clicks you can search on your machine or on the internet everything you need; see everything you need without having to open another application; and easily find and use what you want. -
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Wox
A cross-platform launcher that simply works
Wox is a cross-platform launcher that simply works. It's an alternative to Alfred and Launchy. -
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jdMinecraftLauncher
Unofficial classic styled Minecraft Launcher
jdMinecraftLauncher is a Minecraft launcher which Look and Feel is close to the the good old official Launcher. You need a Microsoft Account which owns Minecraft to use this Launcher This Launcher is completly fanmade and not supported by Mojang/Microsoft -
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Rofi
A window switcher, application launcher and dmenu replacement
Rofi started as a clone of the simple switcher, written by Sean Pringle - a popup window switcher roughly based on a super switcher. Simpleswitcher laid the foundations, and therefore Sean Pringle deserves most of the credit for this tool. Rofi (renamed, as it lost the simple property) has been extended with extra features, like an application launcher and ssh-launcher, and can act as a drop-in menu replacement, making it a very versatile tool. Rofi, like dmenu, will provide the user with a textual list of options where one or more can be selected. This can either be running an application, selecting a window, or options provided by an external script. It's not an application that can support every possible use case. It tries to be generic enough to be usable by everybody. Rofi has several built-in modes implementing common use cases and can be extended by scripts (either called from Rofi or calling Rofi) or plugins. -
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Content Manager
A custom launcher and content management app for Assetto Corsa
A custom launcher and content management app for Assetto Corsa. Still in development. From the authors of Cars Manager. Basic (Lite) version is free and contains all features listed below as key features and more. If you want to support development and get the access to WIP features and pre-release builds, please consider making a donation (any amount), and you’ll get an app key enabling new features. Requirements: Installed Assetto Corsa Windows Vista, 7, 8, 8.1, 10 or 11 .NET 4.5.2 Visual C++ Redistributable 2015 (x86) DirectX Runtime June 2010 DirectX 10/11 for 3D-related functions Some of key features: Quick drive & career mode Online mode: favourite and hidden servers, playes tagging, missing content download Real conditions Integrated RSR Live Timing, SRS and World Sim Series Flexible filters Content rating, driving statistics, best times from various sources Race results history Custom Showroom with various effects and features Ambient shadow updating Li -
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QMC2 is a Qt based multi-platform GUI front end for MAME NOTE: A new version is hosted and developed at https://github.com/qmc2/qmc2-mame-fe
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ludo
A libretro frontend written in golang
Ludo is a user-friendly, lightweight frontend for the libretro ecosystem, designed to make retro game emulation simple and accessible. Unlike more complex frontends like RetroArch, Ludo emphasizes minimalism and ease of use, offering a plug-and-play experience with clean navigation and fast loading times. It supports multiple libretro cores, handles gamepad input automatically, and works across platforms with a native UI. Ludo is ideal for users who want to enjoy retro games with minimal setup and maximum compatibility. -
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ueli
Keystroke launcher for Windows and macOS
Keystroke launcher for Windows and macOS. This plugin is searching for applications on your computer. You can specify the folders where your applications are installed and which file extension should be used to recognize an application. Enables you to quickly convert colors into different formats. Enables you to quickly execute commandline commands. Enables you to quickly look up the definition and synonyms of words. Enables you to quickly start writing an email by typing in an email address. Enables you to use Everything Search to find files and folders on your local file system. Enables you to use the native macOS search to find files and folders on your local file system. Enables you to browse through your local file system. To start you have to enter a valid absolute filepath. Operating system commands are simple commands to control your operating system e.g. to shutdown or restart your computer. -
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Lox Launcher
Es un Launcher para jugar a Minecraft de manera gratuita
Es un launcher gratuito para Minecraft también conocido como «launcher pirata». Se trata de un gran sustituto del launcher oficial. Este permite acceso No-Premium, lo que te permitirá jugar a Minecraft de manera gratuita. -
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