Open-source gui software
4973 open-source libraries, tools and applications tagged gui, ranked by how closely gui is their primary purpose, then by adoption and maintenance health. Each entry links to a page with sources, use cases and when to choose or avoid it.
4973 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| muzei/muzei Muzei is an Android live wallpaper app that refreshes your home screen daily with famous works of art or your own photos, blurring and dimm… | 66 | 4947 | active |
| 86Box 86Box is a low-level x86 emulator that accurately emulates IBM PC-compatible machines from 1981 through PCI-era systems, including CPUs, ch… | 88 | 4940 | active |
| Hearthstone Deck Tracker Hearthstone Deck Tracker is a Windows desktop application that automatically tracks cards, deck counts, draw chances, and opponent informat… | 92 | 4922 | active |
| samuelmtimbo/unit Unit is a general-purpose visual programming language and web-based environment where programs are graphs of MIMO finite state machines, in… | 77 | 4919 | active |
| jaypyles/Scraperr Scraperr is a self-hosted web scraping application with a web UI that lets users scrape websites without writing code, using XPath-based ex… | 10 | 4910 | active |
| zidoro/pomatez Pomatez is a multi-platform desktop Pomodoro timer app for staying focused and taking regular breaks. It offers customizable Pomodoro rules… | 72 | 4905 | active |
| komikku-app/komikku Komikku is a free and open-source manga reader application for Android, forked from the Tachiyomi ecosystem. It lets users browse, read, an… | 85 | 4895 | active |
| zzzgydi/clash-verge A cross-platform desktop GUI for the Clash proxy core, built with Tauri and React. It lets users manage Clash proxy profiles, rules, and sy… | 10 | 21906 | maintenance |
| jay3-yy/BiliPai BiliPai is a native third-party Bilibili Android client built with Kotlin and Jetpack Compose, covering videos, anime, live streams, feeds,… | 80 | 4890 | active |
| vladelaina/Catime Catime is an ultra-lightweight (995KB) Windows timer application written in pure C with native Win32, supporting clock, countdown, stopwatc… | 84 | 4879 | active |
| palxiao/poster-design XunPai Design (poster-design) is an open-source online image editor and poster designer built with Vue3, Vite, and Express, inspired by too… | 75 | 4874 | active |
| rtorrent rTorrent is a ncurses-based BitTorrent client written in C++ for high-performance torrent downloading and seeding. It can run interactively… | 97 | 4868 | active |
| BililiveRecorder BililiveRecorder (录播姬) is a free, open-source tool for recording Bilibili (mikufans) live streams, available as a Windows desktop app with … | 96 | 4866 | active |
| dotnet/winforms Windows Forms is the official .NET UI framework for building Windows desktop applications, wrapping native Windows libraries like User32 an… | 91 | 4864 | active |
| streamlabs/desktop Streamlabs Desktop is a free, open-source live streaming and recording application built on top of OBS and Electron. It provides a rich GUI… | 76 | 4854 | active |
| iterate-ch/cyberduck Cyberduck is a libre file transfer and cloud storage browser for macOS and Windows, with a CLI for Linux, macOS, and Windows. It supports F… | 77 | 4851 | stable |
| Querz/mcaselector MCA Selector is a desktop GUI application for selecting, deleting, and exporting chunks and regions from Minecraft Java Edition world saves… | 92 | 4845 | active |
| saber-notes/saber Saber is a free, open-source, cross-platform notes app built for handwriting with a stylus or finger. It offers encrypted note sync across … | 94 | 4838 | active |
| JabRef JabRef is an open-source, cross-platform desktop application for managing BibTeX and BibLaTeX (.bib) reference libraries. It helps research… | 86 | 4824 | active |
| Chromium Embedded Framework (CEF) The Chromium Embedded Framework (CEF) is a BSD-licensed C++ framework for embedding Chromium-based browser functionality into third-party a… | 76 | 4823 | stable |
| mangerlahn/Latest Latest is a free, open-source macOS utility that checks whether your installed apps are up to date, aggregating updates from the Mac App St… | 61 | 4823 | active |
| pywebio/PyWebIO PyWebIO is a Python framework that lets you build interactive web applications using imperative, script-style input and output functions, t… | 35 | 4815 | active |
| maximegmd/CyberEngineTweaks Cyber Engine Tweaks is a modding framework for Cyberpunk 2077 that lets modders script mods in Lua with full access to the game's internal … | 76 | 4808 | active |
| yshui/picom picom is a lightweight X11 compositor forked from Compton that adds window effects like shadows, transparency, blur, and animations. It is … | 73 | 4807 | active |
| claration/Feather Feather is a free, open-source on-device iOS/iPadOS application manager and IPA signer that installs apps using Apple Developer Program cer… | 86 | 4806 | active |
| electronicarts/CnC_Remastered_Collection The repository contains the source code for the Tiberian Dawn, Red Alert, and Map Editor components of the Command & Conquer Remastered Col… | 10 | 21383 | maintenance |
| XLibre Xserver XLibre Xserver is a community-managed fork of the X.Org display server implementing the X11 protocol, with tear-free modesetting, atomic mo… | 83 | 4790 | active |
| peetzweg/opendisplay OpenDisplay is a free, open-source pair of apps that turn an iPhone or iPad into a true extended second monitor for a Mac over USB or WiFi.… | 79 | 4790 | active |
| CloudCompare CloudCompare is a 3D point cloud and triangular mesh processing application, originally built to compare point clouds from laser scanners a… | 85 | 4788 | active |
| harmonoid/harmonoid Harmonoid is a cross-platform music player and library manager built with Flutter, backed by mpv/FFmpeg for playback of all audio formats. … | 92 | 4783 | active |
| hledger hledger is a free, cross-platform plain text accounting tool for tracking money, investments, cryptocurrencies, and time using human-readab… | 98 | 4776 | stable |
| Sqlectron Sqlectron is a simple and lightweight desktop SQL client built with Electron, React, and TypeScript. It supports multiple relational databa… | 63 | 4757 | active |
| emoacht/Monitorian Monitorian is a Windows desktop application for adjusting the brightness of multiple monitors, including external DDC/CI-enabled displays, … | 95 | 4753 | active |
| BespokeSynth/BespokeSynth Bespoke Synth is a free, open-source software modular synthesizer with a live-patchable node-based environment. It supports VST/VST3/LV2 pl… | 66 | 4737 | active |
| KaijuEngine/kaiju Kaiju is an open-source 2D/3D game engine written in Go and backed by Vulkan, with a built-in visual editor that itself runs as a game in t… | 81 | 4725 | active |
| AntSword AntSword is a cross-platform, open-source website administration toolkit built with Electron, designed for penetration testers, security re… | 66 | 4725 | active |
| SebLague/Digital-Logic-Sim A minimalistic digital logic simulator where users start with a single NAND gate and build increasingly complex custom chips, up to full CP… | 39 | 4725 | active |
| Justsenger/ExHyperV ExHyperV is a graphical Hyper-V management tool for Windows that exposes advanced Hyper-V features through an easy-to-use WPF interface. It… | 85 | 4720 | active |
| jameskokoska/Cashew Cashew is a free, open-source budget and expense tracking app built with Flutter, Drift (SQL), and Firebase. It runs on Android, iOS, and a… | 51 | 4713 | active |
| PistonDevelopers/piston Piston is a modular game engine written in Rust, providing core libraries for windowing, event handling, and 2D graphics with a backend-agn… | 64 | 4703 | stable |
| buresdv/Cork Cork is a native macOS GUI for the Homebrew package manager, written in SwiftUI. It simplifies installing, updating, and uninstalling Homeb… | 93 | 4701 | active |
| FooIbar/EhViewer A modern Android client for E-Hentai, overhauled with Material Design 3 and dynamic color support, forked from Ehviewer-Overhauled. It is a… | 79 | 4701 | active |
| ferdium/ferdium-app Ferdium is a community-built desktop application that combines all your messaging and web services (WhatsApp, Slack, Telegram, etc.) into a… | 92 | 4690 | active |
| rememberber/WePush WePush is a focused bulk message-pushing tool supporting WeChat template/customer messages, SMS providers (Alibaba, Tencent, Huawei, Baidu,… | 94 | 4686 | active |
| NOVA Video Player NOVA is an open-source video player application for Android, distributed via Google Play, Amazon Appstore, F-Droid, and IzzyOnDroid. It is … | 92 | 4677 | active |
| MultiMC/Launcher MultiMC is a custom desktop launcher for Minecraft that manages multiple isolated game instances, each with its own mods, resource packs, s… | 62 | 4676 | active |
| lecepin/WeChatVideoDownloader A convenient desktop GUI application for downloading videos from WeChat Channels (WeChat Video Accounts). It intercepts and captures video … | 10 | 4669 | active |
| martin-olivier/airgorah Airgorah is a WiFi security auditing application built in Rust with a GTK4 graphical interface, wrapping the aircrack-ng tools suite. It ca… | 94 | 4665 | active |
| doublecmd/doublecmd Double Commander is a free, open-source, cross-platform dual-panel file manager inspired by Total Commander, written in Pascal. It includes… | 94 | 4664 | active |
| My TV An Android TV video player app for watching IPTV/live TV channels with customizable video sources in txt, m3u, or JSON formats. It supports… | 33 | 4664 | active |
| iDescriptor/iDescriptor iDescriptor is a free, open-source, cross-platform application for managing Apple iDevices (iPhone, iPad, iPod) from a desktop computer, wr… | 82 | 4651 | active |
| Almamu/linux-wallpaperengine A Linux application that renders Wallpaper Engine backgrounds, bringing animated Steam Workshop wallpapers to Linux desktops. It is written… | 71 | 4641 | active |
| Maplespe/DWMBlurGlass A Windows utility that adds custom visual effects (Blur, Aero, Acrylic, Mica) to the global system title bar on Windows 10 and 11. It is wr… | 50 | 4629 | active |
| unchihugo/FluentFlyout FluentFlyout is an open-source Windows 11 utility that displays modern, Fluent 2-styled flyouts for media control, lock key status, and tas… | 87 | 4623 | active |
| oop7/YTSage YTSage is a modern YouTube downloader desktop application with a clean PySide6 GUI, built on yt-dlp. It supports downloading videos in any … | 86 | 4623 | active |
| WebUI A lightweight portable C library that uses any installed web browser or optional WebView as the GUI for desktop applications, communicating… | 66 | 4617 | active |
| Aidoku/Aidoku Aidoku is a free, open-source manga reading application for iOS, iPadOS, and macOS with no ads. It supports local CBZ files, self-hosted me… | 92 | 4609 | active |
| cocopon/tweakpane Tweakpane is a compact, dependency-free JavaScript library for building control panes that fine-tune parameters and monitor value changes i… | 52 | 4603 | stable |
| torakiki/pdfsam PDFsam Basic is a free, open-source desktop application for splitting, merging, rotating, mixing and extracting pages from PDF files. It is… | 91 | 4594 | active |
| CorsixTH/CorsixTH CorsixTH is an open-source reimplementation of the 1997 Bullfrog business simulation game Theme Hospital, written in Lua and C++. It faithf… | 88 | 4590 | active |
| linsomniac/spotify_to_ytmusic A set of Python scripts and a GUI for copying liked songs and playlists from Spotify to YouTube Music. It uses the Spotify backup data and … | 60 | 4584 | active |
| CalcProgrammer1/OpenRGB OpenRGB is an open-source application that controls RGB lighting across devices from many manufacturers from a single app, without requirin… | 97 | 4578 | active |
| fxsound2/fxsound-app FxSound is an open-source Windows audio enhancement application with a built-in DSP engine that acts as a digital soundcard, offering equal… | 93 | 4574 | active |
| GlitchEnzo/NuGetForUnity NuGetForUnity is a NuGet package manager client built to run inside the Unity Editor. It provides a visual window for browsing, installing,… | 61 | 4573 | active |
| moshang-ax/lottery A 3D sphere-based lottery/raffle web application built with Express and Three.js for company annual party prize draws. It supports configur… | 74 | 4569 | active |
| squidowl/halloy Halloy is an open-source IRC client written in Rust using the iced GUI library, available for macOS, Windows, and Linux. It focuses on bein… | 99 | 4554 | active |
| cmliu/SubsCheck-Win-GUI A Windows GUI wrapper around the subs-check proxy subscription checker, which tests, filters, and deduplicates proxy nodes from subscriptio… | 27 | 4553 | active |
| MetaCubeX/metacubexd metacubexd is the official web dashboard for the Mihomo (Clash Meta) proxy kernel, built with SolidJS, Tailwind CSS, and DaisyUI. It provid… | 91 | 4551 | active |
| Starward Starward is an open-source third-party game launcher for all HoYoverse (miHoYo) PC games, built with C# and WinUI. It aims to fully replace… | 92 | 4548 | active |
| LibreOffice/core LibreOffice is a free, open-source office suite comprising Writer (word processing), Calc (spreadsheets), Impress (presentations), Draw (ve… | 77 | 4546 | stable |
| woniudiancang/bee A ready-to-use WeChat mini program for restaurant food ordering and takeout, built in JavaScript with Vant UI. It supports dine-in QR-code … | 66 | 4546 | active |
| kasper/phoenix Phoenix is a lightweight macOS window and app manager that is scriptable with JavaScript (or TypeScript). It lets users bind keyboard short… | 37 | 4545 | active |
| huynhsontung/Screenbox Screenbox is a modern, Fluent-design media player for Windows built on LibVLCSharp and the Universal Windows Platform. It plays video and a… | 99 | 4543 | active |
| LeagueAkari/LeagueAkari League Akari is an open-source Electron-based desktop toolkit for the League of Legends client, built on the LCU API. It provides match his… | 90 | 4527 | active |
| Ulauncher Ulauncher is a fast, feature-rich application launcher for Linux written in Python with GTK+. It provides fuzzy app search, a calculator, f… | 98 | 4524 | active |
| Xi Editor Xi editor is a modern, high‑performance text editor whose core is written in Rust and communicates with front‑ends via a JSON‑RPC protocol.… | 32 | 19813 | maintenance |
| graphif/project-graph Project Graph is a cross-platform desktop tool built with Tauri, React, and Canvas 2D for quickly drawing node-based diagrams on an infinit… | 86 | 4484 | active |
| anilbeesetti/nextplayer Next Player is a native Android video player written in Kotlin using Jetpack Compose and Media3/ExoPlayer with optional FFmpeg support. It … | 97 | 4477 | active |
| getopenscreen/openscreen OpenScreen is a free, open-source desktop screen recorder and video editor for Windows, macOS, and Linux that turns raw captures into polis… | 83 | 4475 | active |
| Archeb/opentrace OpenTrace is an open-source cross-platform GUI application for visualized route tracing, built on the NextTrace engine. It provides native … | 79 | 4463 | active |
| linuxserver/docker-webtop Docker images from LinuxServer.io that run a full Linux desktop environment (KDE, XFCE, MATE, i3, etc.) accessible from a web browser, base… | 96 | 4449 | active |
| bjarneo/cliamp cliamp is a retro terminal music player inspired by Winamp, written in Go with a TUI built on Bubbletea. It plays local files, internet rad… | 77 | 4447 | active |
| VCV Rack VCV Rack is the open-source host application for a virtual Eurorack modular synthesizer platform, emulating hardware modules in software wi… | 51 | 4426 | stable |
| OptiKey/OptiKey OptiKey is a free, open-source on-screen keyboard application for Windows that enables full computer control and speech output using eye-tr… | 64 | 4419 | active |
| cboxdoerfer/fsearch FSearch is a fast file search utility for Unix-like systems, inspired by the Everything Search Engine on Windows. It is written in C and ba… | 94 | 4411 | active |
| freeplane/freeplane Freeplane is a free, open-source desktop application for mind mapping, knowledge management, and project management, written in Java with S… | 93 | 4407 | stable |
| Rigellute/spotify-tui A Spotify client with a terminal user interface written in Rust, allowing users to browse, search, and control Spotify playback from the co… | 23 | 19349 | maintenance |
| GnuCash GnuCash is a free, open-source personal and small-business double-entry accounting application. It tracks bank accounts, stocks, income, an… | 90 | 4376 | stable |
| NonSteamLaunchers A Python-based installer that sets up game launchers like Battle.net, Epic Games, GOG, EA App, and others under a single Proton prefix on S… | 95 | 4374 | active |
| Lemuroid Lemuroid is an open-source all-in-one retro game emulator for Android built on top of Libretro. It supports dozens of classic consoles (NES… | 74 | 4360 | active |
| LanRhyme/MicYou MicYou turns an Android phone into a high-quality, low-latency microphone for a PC, streaming audio over Wi-Fi, USB (ADB), or a web browser… | 83 | 4356 | active |
| AfuseKt AfuseKt is an Android video player app for streaming media from Emby, Jellyfin, Plex, Alist, SMB, WebDAV, and cloud drives, with metadata s… | 91 | 4353 | active |
| fumiama/copymanga A third-party Android app for the Copymanga (拷贝漫画) manga platform, built in Kotlin with Material Design. It provides browsing, searching, r… | 88 | 4348 | active |
| lc-soft/LCUI LCUI is a small C library for building cross-platform graphical user interfaces with fully custom-drawn components and a built-in CSS engin… | 68 | 4348 | active |
| mausimus/ShaderGlass ShaderGlass is a Windows (and Wine) overlay application that applies GPU shader effects on top of the desktop, a window, or a captured sour… | 89 | 4347 | active |
| Dimillian/CodexMonitor CodexMonitor is a Tauri-based desktop application for orchestrating multiple OpenAI Codex agents across local workspaces. It provides works… | 54 | 4341 | active |
| redpanda-data/console Redpanda Console (formerly Kowl) is a web-based UI for managing and debugging Kafka and Redpanda clusters. It provides topic browsing, a ri… | 96 | 4334 | active |
| finamp-app/finamp Finamp is an open-source music player client for Jellyfin media servers, built with Flutter. It streams and downloads music from a self-hos… | 95 | 4329 | active |
| gokadzev/Musify Musify is a free, open-source, ad-free music streaming and offline listening app for Android built with Flutter. It offers song search, pla… | 95 | 4325 | active |
| Tidal-Media-Downloader Tidal-Media-Downloader is an application for downloading tracks, albums, playlists, videos, and artist discographies from the TIDAL streami… | 40 | 4325 | active |