Awesome GitHub RepositoriesmacOS Utilities

IINA is a high-performance media player for macOS built on the mpv engine. It serves as a video player with broad codec support and a web media streamer that uses plugins to stream and download online video content for local playback. The application features a customizable multimedia interface with flexible themes and layouts tailored for the macOS desktop. It integrates a JavaScript scripting engine and a plugin system to extend player functionality and parse media URLs from the web. Core capabilities include multimedia playback with support for subtitles and playlists, as well as a pictur

MonitorControl is a macOS display control utility and external monitor manager. It functions as a DDC/CI display controller that allows users to adjust the brightness and volume of third-party monitors using native Apple keyboard keys. The software mimics native macOS hardware feedback by implementing a system overlay tool that renders on-screen display indicators during adjustments. It further provides the ability to synchronize brightness levels across multiple screens or replicate ambient light sensor changes to external displays. The utility includes capabilities for mapping custom keybo

ntfy is a self-hosted messaging infrastructure that provides a lightweight platform for sending and receiving real-time notifications. It functions as a topic-based pub-sub server, allowing users to publish and subscribe to message channels using standard HTTP requests. By bridging server-side events with native mobile and desktop clients, it enables the delivery of alerts across various environments through a unified communication layer. The project distinguishes itself by offering a complete, private notification ecosystem that includes persistent message caching and robust access control.

yabai is a tiling window manager and workspace orchestrator for macOS. It uses a binary space partitioning algorithm to automatically arrange application windows into non-overlapping rectangular regions to maximize screen real estate. The project provides a command line interface for controlling windows, displays, and virtual spaces, enabling the creation of custom desktop automation scripts. It includes capabilities for managing virtual desktops and disabling system animations to increase navigation speed. The system also supports mouse-based window focus, which automatically shifts the act

Fyne is a cross-platform graphical user interface toolkit for the Go programming language. It provides a comprehensive framework for building native applications that run on desktop, mobile, and web environments from a single codebase. The toolkit centers on a canvas-based rendering engine and a device-independent layout engine, ensuring that visual elements maintain consistent dimensions and behavior across diverse operating systems and screen densities. The project distinguishes itself through a reactive data-binding system that automatically synchronizes application state with interface co

This project is a comprehensive security hardening and privacy management guide for macOS. It provides a set of instructions and checklists for reducing the system attack surface through manual configuration, policy enforcement, and a layered defense strategy. The guide emphasizes a system auditing framework, using binary analysis, system logs, and packet inspection to verify that security controls and application sandboxing are functioning as intended. It offers tool-agnostic recommendations, defining security goals while allowing users to select their own third-party software for implementa

This project is a macOS binary package manager and command line interface used to automate the installation and removal of prebuilt graphical applications. It functions as a software installer and orchestrator, providing a terminal-based workflow for managing the lifecycle of third-party binaries. The tool focuses on macOS application installation and system administration, allowing for the setup and deployment of software via scripts to avoid manual downloads. It covers the management of binary software and the automation of graphical application setups on macOS.

BlackHole is a system-level virtual audio driver designed for macOS that enables real-time routing of digital audio signals between applications and hardware. By functioning as a kernel-level extension, it creates a virtual loopback interface that allows users to transfer sound streams across software environments without the need for physical cables or external hardware. The software distinguishes itself through its ability to aggregate multiple physical and virtual audio sources into a single, unified interface. This abstraction layer supports complex signal management, including the mirror

BackgroundMusic is a system-level macOS audio management utility that provides an application volume mixer for independent gain and level adjustments for every running application. It functions as a system audio router and pause controller to manage how sound is handled across the operating system. The project features a virtual audio driver that routes internal system sound to recording software and input devices. It also includes automatic music ducking, which monitors system audio activity to pause music playback when other applications produce sound and resume it once that audio ends. Th

xbar is a macOS menu bar status tool and system extension utility that displays the output of shell scripts and programs directly in the system menu bar. It functions as a script-based menu bar manager that runs local and third-party scripts to create real-time status indicators and dynamic dropdown menus. The utility enables the creation of system monitoring dashboards and custom shortcut launchers by executing external programs as subprocesses. It transforms plain text script output into formatted menu items and supports interactive dropdown menus, where user interactions can trigger shell

This project is a curated directory of applications, utilities, and tools designed to enhance the macOS experience. It serves as a comprehensive resource for discovering software that improves system management, productivity, and professional development workflows. The collection distinguishes itself by organizing resources into specialized categories that address specific user needs, such as automating routine system tasks, configuring consistent development environments, and managing complex media or design workflows. It provides access to tools for debugging software, securing network conn

OpenCore Legacy Patcher is a utility designed to enable the installation and operation of modern operating systems on legacy hardware that is no longer officially supported. By interposing a custom bootloader between the system firmware and the kernel, the project facilitates the deployment of current software releases on older devices, bypassing restrictive compatibility checks and hardware identification requirements. The project distinguishes itself through a comprehensive framework for system interposition and persistent patching. It employs dynamic kernel extension injection and runtime

TinyGo is a specialized compiler and development toolkit designed to bring the Go programming language to resource-constrained microcontrollers and WebAssembly environments. It provides a bare-metal runtime environment that enables high-level code execution without the need for a traditional operating system, utilizing an LLVM-based backend to generate efficient machine instructions. The project distinguishes itself through aggressive optimization techniques tailored for small hardware, including a static memory allocation strategy and whole-program dead code elimination that significantly re

Flet is a cross-platform framework that enables developers to build interactive desktop, mobile, and web applications using only Python. By utilizing a declarative programming model, it allows for the construction of complex user interfaces through a hierarchical structure of components, removing the need for specialized knowledge of web-specific languages like HTML, CSS, or JavaScript. The framework distinguishes itself by offloading visual rendering to a high-performance graphics engine while maintaining application logic within a centralized server-side environment. This architecture synch

This project is a cross-platform library designed for desktop application development, providing a unified interface for window management, input handling, and hardware-accelerated graphics. It serves as a foundational framework that abstracts platform-specific windowing protocols and graphics APIs, enabling developers to create interactive software that functions consistently across Windows, macOS, and Linux. The library distinguishes itself by providing deep integration with low-level graphics APIs, specifically OpenGL and Vulkan. It manages the complexities of graphics context initializati

Hammerspoon is a programmable automation engine for macOS that enables deep system-level control through a Lua scripting environment. By bridging high-level scripts with native Objective-C APIs, it allows users to interact with the operating system's accessibility tree, intercept hardware input streams, and manage the lifecycle of running applications. The project distinguishes itself through an event-driven architecture that registers asynchronous hooks for system notifications and hardware events. This allows for real-time automation, such as remapping keyboard and mouse inputs, managing wi

Pearcleaner is a system maintenance utility designed to reclaim disk space on macOS by identifying and removing residual files left behind after software uninstallation. It functions as an application uninstaller and storage management tool, ensuring that configuration files, caches, and support data are purged to maintain a clean system state. The application distinguishes itself through event-driven automation, utilizing kernel-level monitoring to detect when files are moved to the trash and triggering immediate scans for orphaned data. It integrates directly into the desktop environment vi

LuLu is an open-source application firewall designed for macOS that monitors and controls outgoing network traffic. It functions by intercepting connection attempts at the system level, allowing users to approve or deny network access for individual programs to prevent unauthorized data transmission. The software provides granular control over application-level communication, ensuring that only trusted or explicitly permitted software can establish external connections. By maintaining stateful tracking of network flows and validating the cryptographic signatures of requesting binaries, it pro

Darling is a translation layer that enables the native execution of unmodified macOS binaries on Linux systems. It functions as a compatibility environment that maps macOS-specific system calls and environment variables to the host Linux kernel, allowing desktop applications to run without the need for full hardware virtualization or emulation. The project achieves this by implementing a user-space kernel emulation environment that intercepts and translates kernel traps into their Linux equivalents. It includes a custom loader for binary files that resolves dependencies against open-source im

This project provides a command-line interface for managing the lifecycle of applications from the Apple App Store. It functions as a package manager for macOS, enabling users to search for software, install new applications, and maintain existing installations directly through terminal commands. The tool distinguishes itself by wrapping private system APIs to perform store operations that are typically restricted to the graphical user interface. It integrates with the operating system to handle administrative privilege elevation, allowing for secure, automated modifications to protected appl