Projects sharing features with PCL CE

Heroic Games Launcher is a multi-store games launcher and cross-platform game library that provides a unified interface for installing and launching titles from GOG, Epic Games, and Amazon Games stores. It functions as a cloud-synced game manager and a wrapper for compatibility layers to execute Windows games on Linux and macOS. The project distinguishes itself by combining unified store integration with community game compatibility tracking, allowing users to verify if a title is compatible with their specific hardware and operating system. It also features a visual theme engine for interfac

PrismLauncher is a cross-platform Minecraft game launcher and multi-instance manager. It provides a centralized interface for launching and managing independent game installations, each maintained in an isolated environment with its own unique settings and configurations. The application functions as a mod manager that integrates with external repositories to search for, install, and update curated collections of extensions and content packs. It supports multi-account identity management, allowing users to store and switch between different player profiles. The software includes tools for cu

Playnite is a desktop gaming launcher and video game library manager that aggregates games from multiple digital storefronts and local folders into a single, unified interface. It functions as a centralized platform for browsing, launching, and managing a collection of titles, ensuring that all user library data and playtime statistics remain stored exclusively on the local machine. The application distinguishes itself through a modular architecture that supports extensive customization. Users can modify the visual presentation of the interface through custom themes and extend the core functi

GB Studio is a visual integrated development environment and game engine for creating 8-bit games for Game Boy hardware. It functions as a retro hardware ROM compiler that transpiles graphical logic into native Z80 assembly and binary images compatible with original handhelds and emulators. The project serves as a cross-platform build tool, generating both native hardware ROMs and web-compatible builds from a single project source. It utilizes a drag-and-drop interface for game logic and scene design, allowing for the creation of game mechanics and asset placement without writing low-level ma

MultiMC5 is a Minecraft game launcher and instance manager designed to start and manage multiple independent installations of the game on a single computer. It functions as a centralized multi-installation game manager that handles various game configurations and settings from a single interface. The system enables the organization of separate game environments to run different versions and modpacks without software interference. This is achieved through a management interface that supports switching between different releases while keeping game files, settings, and modifications isolated. T

Prism Launcher is a Minecraft game launcher and instance manager designed to authenticate game accounts and start installations via a graphical interface or command line. It functions as a modpack installer that automates the setup of preconfigured modification sets from various third-party platforms. The project focuses on maintaining multiple independent game installations on a single machine, using isolated environments to ensure that different versions, mods, and save files do not conflict. It includes a Java runtime configurator to detect and assign specific system environments for compa

LoadLibrary is a binary instrumentation framework that loads and executes Windows PE/COFF DLLs natively within Linux processes. It provides a cross-platform binary execution layer that maps Windows portable executable files into Linux memory, resolving imports and relocations so that exported functions can be called as if they were native Linux library routines. The framework enables runtime interception and modification of Windows DLL function behavior, including redirecting API calls to Linux-native implementations through a binary patching hook engine. It includes a code coverage auditor t

Mono is an open source implementation of the .NET Framework that provides a managed execution environment, base class libraries, and a cross-platform virtual machine. It serves as a compliant implementation of the ECMA Common Language Infrastructure standard, enabling the execution of intermediate language binaries across different operating systems. The project includes a complete toolset for C# development, featuring a command line compiler and CLI to transform source code into executable assemblies. It distinguishes itself with a flexible managed memory system that supports multiple automa

This project is the .NET Base Class Library, providing the foundational types and APIs required for .NET applications. It serves as a cross-platform runtime library and a standardized managed API framework, acting as the primary set of namespaces for memory management, collections, and asynchronous programming. The library enables the development of enterprise backend infrastructure and the execution of managed code consistently across different operating systems and hardware architectures. It includes capabilities for cross-platform application deployment using self-contained binaries, frame

Llvm-mingw is an LLVM-based cross-compiler toolchain and MinGW-w64 development suite that builds native Windows executables from non-Windows operating systems using Clang and LLD. It compiles C and C++ source code into native portable executable binaries targeting multiple Windows CPU architectures from a single host environment. The toolchain supports configuring builds to use specific C runtime library targets for compatibility across different operating system versions. It includes capabilities for producing native Windows debug information and CodeView debug symbols alongside compiled bin

Legendary is a game management tool designed for downloading, installing, and updating game files from remote servers without the use of official store clients. It provides a means to list available account titles, track installed games, and import existing local installations by verifying files. The project enables the management of Steam game libraries on systems where the official client is unsupported and supports the activation of titles from third-party accounts through external authorization systems. It also provides tools for configuring Linux gaming environments, specifically through

Cocos2d-x is a high-performance C++ game development framework designed for building and deploying interactive applications across mobile, desktop, and web platforms. It functions as a cross-platform game engine that utilizes an entity-component system to manage object lifecycles, behaviors, and spatial relationships within a unified codebase. The engine is distinguished by its specialized 2D graphics rendering pipeline, which is optimized for hardware-accelerated performance when displaying sprites, particle effects, and skeletal animations. It provides developers with low-level access to gr

PakePlus-iOS is a web-to-native app generator that packages any website or web application into native installers for iOS, Android, and desktop platforms. It wraps web content inside a platform‑specific WebView and provides a cross‑platform build pipeline that compiles installers without requiring a local development environment. Core capabilities include URL obfuscation to hide the source website from scraping, a JavaScript injection engine that embeds custom scripts at build time, and a configuration customizer for branding, window properties, and keyboard shortcuts. The tool differentiates

NapCatQQ is a cross-platform runtime that implements the communication protocol required to automate chat bots on the QQ platform. It functions as a protocol adapter, translating QQ messaging events into a standardized interface for use with third-party bot frameworks. The project features a modular plugin system and a web-based management interface. This dashboard allows for the configuration of plugin settings and the monitoring of active messaging bots through a graphical user interface. The system supports the engineering of custom plugins via a pipeline of event handlers and a communica

This project is a Swift standard library extension and cross-platform system library. It provides a collection of core utility types and fundamental data structures that extend the base Swift language, acting as an OS-independent interface layer for handling system operations such as networking and file systems. The project features a specialized C++ interoperability layer that maps C++ types and functions into compatible Swift interfaces for cross-language communication. This includes a bridging mechanism to handle standard library types and foreign containers, allowing C++ types to be mappe

libuv is a cross-platform asynchronous I/O library that provides an abstraction layer for event-driven networking, filesystem operations, and system signals. It utilizes a non-blocking event loop to coordinate asynchronous tasks and I/O events across different operating systems. The project features a unified interface for managing TCP, UDP, and DNS resolution, alongside an inter-process communication layer for sharing sockets via named pipes and Unix domain sockets. To prevent blocking the main execution loop, it includes a multi-platform thread pool for offloading computationally expensive

This project provides a foundational template and boilerplate structure for developing games with the Bevy engine in Rust. It is designed to facilitate cross-platform development by offering a unified codebase that targets desktop, mobile, and web environments. The template distinguishes itself through pre-configured automation pipelines that handle the complexities of multi-platform build orchestration. It includes integrated workflows for continuous integration, allowing developers to validate code compatibility and stability across various operating systems and hardware architectures autom

This project is a customization framework for developing and maintaining a modified web browser based on the Chromium engine. It provides the core tools necessary for patching, building, and managing a specialized browser across multiple operating systems. The framework features a semantic patching toolset designed to apply version-aware code changes to an upstream engine and base project, ensuring compatibility during updates. It also implements a privacy-preserving identity layer that uses blind tokens and custom cryptographic extensions to decouple user payment identities from service usag

HMCL is a cross-platform game client and launcher designed for installing and managing various versions of Minecraft. It functions as a game instance orchestrator that handles the downloading and deployment of specific software versions and loader tools. The project acts as a mod pack manager, providing systems to import, export, and organize curated collections of game modifications. It supports a distribution workflow that allows game configurations to be synchronized across different launchers. The software covers game instance management and the setup of custom game environments. This in

Bloxstrap is a custom game bootstrapper and configuration tool for Roblox. It replaces the standard launcher to enable advanced startup configurations, inject internal engine flags, and manage a specialized installation directory. The project provides a client mod manager that allows users to override local assets, such as sounds, textures, and fonts, and ensures these customizations persist across game updates. It includes a configuration utility to unlock hidden graphics settings and engine parameters, alongside a server tracker that identifies the geographic location of active game servers

Electrobun is a desktop application framework and webview-based GUI toolkit used for building cross-platform desktop apps. It provides a TypeScript-based runtime and a native system webview to create interfaces that integrate embedded browser views with host-process logic. The project features a native GPU integration layer with direct FFI bindings, allowing for high-performance GPU surfaces and compute workloads to run within a desktop application. It also includes an inter-process communication bridge using a typed RPC system to exchange data and execute functions between the native backend

umu-launcher is a suite of tools designed to launch Windows game binaries on Linux systems. It serves as a runtime orchestrator and compatibility layer launcher that enables cross-platform software execution. The project manages game compatibility through a fix manager that retrieves and applies specific patches and configurations based on unique store identifiers. It also functions as a data isolation tool, allowing for the specification of custom directory paths to keep game configurations and save data separate from the host system. The system automates the deployment of runtime environme

rustup is a programming language toolchain manager that automates the installation, versioning, and configuration of the Rust compiler and its associated build tools. It serves as a toolchain installer and version manager, enabling the deployment of the language ecosystem across different operating systems. The system manages multiple compiler versions across stable, beta, and nightly release channels, allowing users to switch between these versions to meet different environment requirements. It also functions as a cross-compilation manager by installing pre-compiled standard libraries to bui

Earthly is a containerized build system and Docker build framework designed for creating reproducible build pipelines. It ensures environment consistency by executing every build step inside an isolated container, combining the isolation of container images with dependency tracking and parallel execution. The system differentiates itself through a focus on hermeticity and multiplatform support, allowing for the generation of container images targeting multiple CPU architectures within a single execution flow. It maintains a hermetic build environment by isolating network access and utilizing

Urho3D is a cross-platform 3D game engine written in C++. It uses a component-based scene graph to compose game objects from nodes and attached components, separating transforms from behaviors for modular design. The engine integrates AngelScript and Lua scripting for game logic, uses the Bullet library for physics simulation, and renders scenes with OpenGL or Direct3D through forward, deferred, or light pre-pass pipelines with customizable render passes and shadow mapping. The engine distinguishes itself with a built-in visual scene and UI editor for composing 3D worlds and interface layouts