Open-source alternatives to CompactGUI

Chokidar is a cross-platform file system monitoring library designed to provide a unified interface for tracking disk activity. It functions as a foundational utility for Node.js development environments, enabling applications to detect file additions, modifications, and deletions across diverse operating systems through a consistent event stream. The library distinguishes itself by normalizing inconsistent event signatures from various operating system kernels and implementing robust event debouncing logic. By buffering rapid sequences of file system events and waiting for a quiet period, it

This project is a command-line synchronization client for OneDrive and SharePoint libraries on Linux. It functions as a synchronization engine that aligns local filesystems with cloud storage through bidirectional, unidirectional, or download-only workflows. The client supports headless authentication for servers without web browsers and can be deployed as a background service or within a containerized environment. It enables the management of multiple distinct cloud accounts on a single system and integrates with shared SharePoint sites and document libraries. The synchronization engine inc

gifski-app is a native macOS desktop application used to convert video files into high-quality animated GIFs. It functions as both a standalone tool and a macOS system extension, allowing for the transformation of media files into animations with configurable dimensions, frame rates, and looping options. The application includes a specialized bounce animation generator that creates yo-yo effect images, which play forward and then backward in a continuous loop. Integration with the macOS ecosystem enables conversion directly from the system share menu within other applications. The software a

This project is a boilerplate and starter for building cross-platform desktop applications that integrate a web-based frontend with a native shell. It provides a pre-configured development environment combining Electron, Vite, and Vue to establish a frontend-driven desktop framework. The setup features an integrated development workflow with hot module replacement and automatic reloading for both the main and renderer processes. This allows for real-time updates to the desktop application shell and user interface components without requiring manual restarts. The project covers native system

PiShrink is a disk image shrinking tool and Linux filesystem optimizer. It reduces the size of disk images to their minimum requirements and configures the filesystem to automatically expand to the full capacity of the storage medium upon the first boot. The utility provides parallel image compression, utilizing multiple CPU cores to apply gzip or xz compression to large disk image files. It also includes filesystem error repair capabilities to resolve corruption that may otherwise block the shrinking process. The project covers disk image optimization and management, focusing on reducing st

nw.js is a Node.js desktop application framework that combines a Chromium web renderer with a Node.js runtime to build standalone software for Windows, macOS, and Linux. It serves as a cross-platform desktop runtime that allows developers to create native executables using web technologies. The project is distinguished by its integration layer that exposes Node.js system APIs and modules directly to the browser window and web worker contexts. It functions as a native module bridge, enabling the compilation and execution of low-level C++ system code and native addons within a web-based applica

ReactXP is a framework for building cross-platform mobile and web applications from a single codebase using React. It provides a declarative interface that maps to different native implementation sets depending on the target environment. The project enables consistent visual experiences across operating systems through a flexbox-based layout engine, a virtual stack for navigation management, and a unified native-bridge API for accessing system services. It distinguishes itself with specialized capabilities for declarative animation orchestration, platform-specific logic resolution, and an aut

This project is a collection of reference implementations and sample applications for desktop software development using Electron. It provides cross-platform boilerplates and practical code examples that demonstrate how to integrate web technologies with native operating system APIs. The repository serves as a feature showcase for implementing native system integrations, such as local file system access, process management, and custom window framing. It includes demonstrations for specialized capabilities like network request interception via service workers, screen and window capture, and th

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

Swift System is a low-level library that provides safe, idiomatic abstractions for operating system calls and file path manipulation. It serves as a programming interface wrapping native operating system calls and platform types for reliable desktop and mobile integration. The library enforces strict separation of incompatible string types at compile time by wrapping raw values in domain-specific structures, preventing the mixing of system paths with arbitrary text. It translates raw numeric operating system error codes into strongly typed enumeration cases and manages system handles and file

Walk is a comprehensive framework for building native Windows desktop applications. It functions as a GUI library and Windows API wrapper, providing a toolkit of native widgets and a declarative layout system for developing high-performance user interfaces. The project is distinguished by its data-binding framework, which uses reflection and string-based property paths to synchronize data sources with interface widgets. It also provides specialized support for high-DPI interface scaling and an optimized native message loop to reduce runtime overhead. The toolkit covers a wide range of capabi

gdu is a command line disk usage analyzer and interactive disk profiler used to scan directories and visualize space consumption across file systems. It functions as a file system management tool that allows for the identification and removal of large files and folders to free up storage. The tool features a cursor-based interface for navigating directory structures and archives. It provides a storage cleanup workflow that enables the deletion of selected items directly from the analysis view, utilizing parallel execution to reduce I/O wait times. The application supports recursive directory

Inotify-tools is a collection of command-line utilities that provide a direct interface to the Linux kernel inotify subsystem. It functions as a filesystem event monitor, allowing users to track modifications, creations, and deletions of files and directories in real time. The project translates low-level kernel event structures into human-readable text output, enabling the integration of filesystem monitoring into shell scripts and automated workflows. It manages multiple filesystem watches by tracking individual file descriptors and supports recursive directory traversal to ensure comprehen

npkill is a command-line filesystem scanner and disk space recovery utility. It is designed to identify and delete large dependency folders, specifically targeting node_modules directories created by the npm package manager, to reclaim storage space across multiple projects. The tool provides an interactive terminal interface that allows for the discovery and identification of dependency folders along with their total disk size and modification dates. Users can select directories for individual or bulk deletion using keyboard inputs. The utility includes capabilities for recursive filesystem

mac-cleanup-sh is a command-line utility designed for macOS that automates the removal of temporary files, system logs, and application caches. It functions as a system maintenance tool to reclaim storage capacity by identifying and purging redundant data across the operating system and development environments. The tool distinguishes itself by providing a dry-run simulation mode that calculates potential disk space recovery before any files are deleted. It utilizes pattern matching to target specific directories and handles cleanup operations idempotently, ensuring that the process continues

Watchdog is a Python library and set of shell utilities for monitoring filesystem events. It provides a framework for tracking real-time changes to files and directories, mapping those events to configurable automation handlers, and executing system actions based on file creation, modification, or deletion. The project includes an event-driven shell utility for triggering custom scripts and commands automatically. It utilizes a configurable handler framework that allows users to associate specific filesystem events with specialized plugin logic defined in configuration files. The system moni

Joblib is a suite of utilities for parallelizing computational workloads and optimizing the storage of large numerical datasets and function results. It functions as a parallel computing library and multiprocessing wrapper that distributes function execution across multiple CPU cores to accelerate independent tasks and computational loops. The project provides a disk caching framework that persists expensive function outputs to the filesystem, re-evaluating them only when input arguments change. It further specializes in the serialization of large numerical arrays, utilizing efficient compres

llama-fs is an automated directory manager and file system organizer that uses large language models to categorize, rename, and sort files into structured directories. It functions as a local data pipeline that analyzes file content to determine appropriate folder hierarchies and naming patterns. The project emphasizes privacy by routing data processing to local model instances, ensuring sensitive file information remains on the device rather than being sent to cloud providers. It utilizes multimodal analysis to process images, audio, and text, allowing the system to identify and classify div

Wireit is a build system orchestrator and npm script task runner that manages complex dependencies between scripts. It functions as a development workflow automator by tracking input files and dependencies to skip redundant executions and optimize total build time. The project features a content-addressable build cache that saves generated files to bypass expensive computations. It includes a file watcher that monitors project changes and automatically triggers only the affected scripts within a dependency graph. The tool covers task orchestration through parallel script execution, backgroun

Air is a live reload tool and build automation utility for Go applications. It functions as a hot reloading orchestrator that monitors source files for changes to automatically recompile and restart application binaries. The tool distinguishes itself by offering a managed build and execution pipeline, allowing for custom build commands, environment variable injection, and platform-specific build overrides based on the host operating system. It further synchronizes the development cycle by using a proxy to signal web browsers to reload automatically when static files or source code are modifie

Gin is a hot reloading utility and live reloader for Go web applications. It functions as an HTTP proxy development tool that monitors source files for changes and automatically recompiles and restarts the web server to eliminate manual server restarts. The tool manages the development workflow by tracking file-system events and coordinating the sequence of recompiling source code. It handles child-process management for the Go compiler and the application binary, routing incoming traffic to the active server instance and refreshing the process upon the next request following a successful bui

CotEditor is a native macOS plain text editor designed for lightweight file modification and developer use. It is a desktop application built specifically for the macOS operating system to ensure high performance and system integration. The project functions as a text encoding manager, providing the ability to process and convert a wide range of plain text formats and legacy character encodings to prevent corruption and display errors. Its capabilities cover plain text editing, lightweight code editing for scripts and configuration files, and general macOS text processing.

fswatch is a cross-platform file change monitor and event automation tool. It tracks file system modifications across different operating systems using native kernel event APIs or a portable polling fallback. The project implements specific wrappers for Linux systems using inotify and fanotify, as well as a watcher for BSD and macOS using kqueue. It translates these platform-specific APIs into a unified event format to provide consistent monitoring behavior. The tool allows for the automatic execution of external programs or scripts in response to detected changes. It includes capabilities f

Holoiso is a tool for building custom, bootable operating system images based on SteamOS 3 for installation on non-Steam Deck hardware. It uses a Linux Archiso base to generate installable disk images that replicate a handheld gaming experience on generic devices. The project enables the creation of a gaming-oriented distribution featuring a gamepad-driven interface and the ability to toggle between a standard desktop environment and a gaming session. It includes high-performance shaders for system-wide image upscaling to balance visual quality and frame rates across the gaming interface. Th

MoviePilot is a self-hosted media orchestrator and NAS media library automator. It coordinates workflows between downloaders, metadata scrapers, and file systems to automate the discovery, downloading, renaming, and organization of movie and television content. The system functions as an LLM media management agent, allowing users to control subscriptions, searches, and file organization through conversational text commands. It also acts as a Model Context Protocol server, exposing internal media management tools via a standardized interface for external AI clients and agents. The project inc

entr is a command-line tool and shell command orchestrator that executes arbitrary terminal commands automatically whenever monitored files are modified. It serves as a Unix file system monitor that maps filesystem events to the execution of user-defined shell commands. The utility functions as a development workflow automator by restarting background processes and refreshing console output to provide immediate feedback during coding. It can terminate and restart long-running services when configuration or source code is updated. The project covers automated task execution and continuous int

Guard is a command-line file watcher that monitors the filesystem from the terminal and automatically executes user-defined tasks when files are modified, added, or deleted. It functions as a file change watcher and test runner that triggers test suite execution immediately when source or spec files are saved, providing instant feedback during development. The tool is configured through a Ruby-based domain-specific language in a Guardfile, and it can send visual desktop notifications when watched file actions complete or fail. The project distinguishes itself through a plugin-based extension