Open-source plugin-system software
2168 open-source libraries, tools and applications tagged plugin-system, ranked by how closely plugin-system 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.
2168 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| elvirbrk/NoteHighlight2016 NoteHighlight2016 is a OneNote add-in that adds source code syntax highlighting to OneNote 2016 and OneNote for O365, supporting both 32-bi… | 85 | 3930 | active |
| symfony/contracts Symfony Contracts is a set of PHP interfaces, traits, and normative docblocks extracted from Symfony components, published as small per-dom… | 92 | 3929 | stable |
| iberianpig/fusuma Fusuma is a Ruby-based tool that enables multitouch gesture recognition on Linux using the libinput driver. It lets users map touchpad swip… | 70 | 3897 | active |
| ZToolsCenter/ZTools ZTools is a high-performance, extensible application launcher and plugin platform, an open-source implementation of uTools built with Elect… | 80 | 3896 | active |
| MeteorDevelopment/meteor-client Meteor Client is an open-source Minecraft utility mod built on Fabric, offering a large set of modules, a GUI, and HUD customization aimed … | 75 | 3878 | active |
| pyload/pyload pyLoad is a free, open-source download manager written in pure Python, designed to be lightweight and extensible. It automates downloads fr… | 72 | 3877 | active |
| acidanthera/Lilu Lilu is an open-source macOS kernel extension (kext) providing a platform for arbitrary kext, library, and process patching. It offers a un… | 62 | 3862 | active |
| webpack/tapable Tapable is a small JavaScript library providing Hook classes for creating pluggable extension points in applications, powering webpack's pl… | 85 | 3860 | stable |
| emacs-evil/evil Evil is an extensible vi layer for Emacs that emulates Vim's main features, including modal editing, motions, and registers. It also provid… | 71 | 3860 | stable |
| HookVip (NewHookVip) NewHookVip is an Xposed module for Android that hooks into target apps to unlock certain membership/VIP features, remove some restrictions,… | 69 | 3855 | active |
| Zhenxun Bot A cute anime-themed QQ chatbot built on Nonebot2 with multi-platform adaptation and multi-bot management. It ships a large plugin ecosystem… | 77 | 3838 | active |
| JohannesKaufmann/html-to-markdown A robust Go library and CLI that converts HTML (including entire websites) into clean, readable Markdown, with smart escaping and support f… | 83 | 3835 | active |
| BiliRoamingX/BiliRoamingX BiliRoamingX is a set of ReVanced-powered integrations and patches for the Bilibili Android app, unlocking extra features such as region-re… | 61 | 3831 | active |
| unplugin/unplugin-auto-import A unified build plugin (built on unplugin) that automatically injects API imports on demand for frameworks like Vue and React, eliminating … | 90 | 3799 | active |
| JavScraper/Emby.Plugins.JavScraper A metadata scraper plugin for Emby and Jellyfin media servers that fetches Japanese adult movie information (titles, covers, tags, actress … | 23 | 3794 | active |
| VirtualXposed VirtualXposed is an Android app that runs apps and Xposed modules inside a virtual environment, enabling Xposed module functionality withou… | 23 | 16067 | maintenance |
| curlpipe/ox Ox is a terminal-based text editor written in Rust, built from the ground up as an alternative to vim, nano, and micro. It offers syntax hi… | 66 | 3752 | active |
| xNode xNode is a Unity framework for building and editing node-based graphs directly inside the Unity editor. It provides a lightweight runtime w… | 23 | 3744 | stable |
| Codex++ Codex++ is a tweak loader that patches the OpenAI Codex desktop app to load local tweaks from a user-directory runtime, enabling UI changes… | 10 | 3741 | active |
| Geany Geany is a fast, lightweight IDE and programmer's text editor built on GTK3, with syntax highlighting, code folding, autocompletion, a buil… | 67 | 3737 | stable |
| omdsh-dev/DSH-better-sidebar A DSH web plugin providing a VSCode-like right sidebar and bottom panel workbench with built-in file explorer/editor, terminal, Git panel, … | 78 | 3733 | active |
| martinothamar/Mediator A high-performance .NET implementation of the Mediator pattern built with C# source generators, offering a MediatR-like API. It generates D… | 74 | 3719 | stable |
| AdaptixC2 AdaptixC2 is an extensible post-exploitation and adversarial emulation (C2) framework for authorized penetration testing, with a Golang tea… | 67 | 3666 | active |
| playgameservices/play-games-plugin-for-unity An open-source Unity plugin by Google that lets game developers integrate Google Play Games services into Unity games. It supports sign-in,… | 86 | 3656 | active |
| spf13/spf13-vim spf13-vim is a curated Vim distribution bundling plugins and configuration for Vim, GVim, and MacVim. It provides plugin management via Vun… | 68 | 15475 | maintenance |
| apache/logging-log4j2 Apache Log4j 2 is an industrial-grade Java logging framework consisting of a feature-rich logging API (Log4j API) and a high-performance im… | 89 | 3634 | stable |
| Tailchat Tailchat is an open-source, self-hostable instant messaging application ('noIM' - not only IM) built with React and Node.js, designed as a … | 87 | 3629 | active |
| davepoon/buildwithclaude A curated plugin marketplace and discovery hub for Claude Code, Claude Desktop, Agent SDK, and OpenClaw, aggregating agents, slash commands… | 67 | 3614 | active |
| unjs/unplugin Unplugin is a unified plugin system that lets developers write a single plugin compatible with Vite, Rollup, Webpack, esbuild, Rspack, Rsbu… | 96 | 3612 | stable |
| xmonad XMonad is a dynamically tiling window manager for X11, written and configured in Haskell, that automatically arranges windows without gaps … | 76 | 3603 | stable |
| brahmkshatriya/echo Echo is an extension-based music player for Android with a clean, intuitive UI that hosts no content itself and works offline by default. A… | 71 | 3581 | active |
| acidanthera/AppleALC AppleALC is an open-source macOS kernel extension (kext) that enables native HD audio for codecs not officially supported by Apple, without… | 89 | 3579 | active |
| KieronQuinn/Smartspacer Smartspacer is a customisable Android widget that replaces or upgrades the built-in At a Glance/Smartspace on Pixel devices without root. I… | 95 | 3569 | active |
| hoowhoami/EchoMusic EchoMusic is an open-source, minimalist third-party desktop music player client for Kugou Concept Edition, built with Electron, Vue 3, Type… | 82 | 3545 | active |
| NGXS NGXS is a state management pattern and library for Angular applications, modeled after the CQRS pattern like Redux and NgRx. It reduces boi… | 92 | 3543 | active |
| ndeadly/MissionControl Mission Control is a Nintendo Switch system module (sysmodule) for Atmosphere custom firmware that lets you connect third-party Bluetooth c… | 84 | 3533 | active |
| ungive/discord-music-presence Music Presence is a cross-platform tray application that automatically detects music playing in any media player (Spotify, Apple Music, TID… | 77 | 3510 | active |
| rttrorg/rttr RTTR (Run Time Type Reflection) is an open-source C++ library that adds runtime reflection, letting programs introspect and modify objects'… | 23 | 3483 | stable |
| Legcord/Legcord Legcord is a free, open-source custom Discord client that wraps the official Discord web app in an optimized Electron shell with built-in c… | 100 | 3482 | active |
| LSPosed/CorePatch Core Patch N is an Xposed module that modifies Android's package manager service to bypass installation restrictions. It disables APK signa… | 86 | 3476 | active |
| TextMate TextMate is an open-source graphical text editor for macOS 10.12+, written in Objective-C++ with a C++ core. It supports many programming l… | 23 | 14578 | maintenance |
| bbepis/XUnity.AutoTranslator A Unity game translation plugin that automatically translates game text via online translation services and supports manual translation wor… | 91 | 3450 | active |
| axe312ger/sqip SQIP is a pluggable image converter that generates tiny SVG-based low-quality image placeholders (LQIP) for improved perceived web performa… | 76 | 3424 | active |
| symfony/event-dispatcher-contracts A set of PHP interfaces and abstractions for event dispatching, extracted from the Symfony framework. It lets libraries and applications de… | 88 | 3415 | stable |
| ayamir/nvimdots A preconfigured, structured Neovim setup written in Lua that turns Neovim into a full-featured IDE-like editor. It bundles plugin managemen… | 82 | 3413 | active |
| WeChatPlugin-MacOS A macOS WeChat (微信) tweak/plugin written in Objective-C that injects extra features into the official WeChat client, such as message anti-r… | 23 | 14281 | maintenance |
| WeeChat WeeChat is a fast, lightweight, modular chat client with a text-based (terminal) user interface, primarily focused on IRC. It is highly cus… | 96 | 3395 | stable |
| dsh-tauri-desk/deepseek-harness-desktop A lightweight Tauri 2-based desktop application that runs DeepSeek Harness with zero environment setup — no Node.js, pnpm, or Docker requir… | 77 | 3385 | active |
| tuyoogame/YooAsset YooAsset is an open-source Unity3D resource management system for packaging, downloading, and loading game assets. It supports zero-resourc… | 96 | 3374 | active |
| Maronato/vue-toastification Vue Toastification is a lightweight, customizable toast notification library for Vue 3 applications. It provides an easy API for showing st… | 23 | 3368 | stable |
| lxf746/any-auto-register A desktop application (Mac/Windows, built on Python/FastAPI with an embedded React UI) that automates registration and lifecycle management… | 70 | 3364 | active |
| ThirteenAG/GTAIV.EFLC.FusionFix An open-source ASI plugin for Grand Theft Auto IV: The Complete Edition that fixes bugs, graphical issues, and limitations left unaddressed… | 98 | 3359 | active |
| ltdrdata/ComfyUI-Impact-Pack A custom node pack for ComfyUI that enhances Stable Diffusion image generation through detectors, detailers, upscalers, and pipeline utilit… | 62 | 3346 | active |
| wix/react-native-notifications A React Native library by Wix for handling all aspects of push notifications on iOS and Android, including remote, local, interactive, sile… | 53 | 3339 | active |
| marcuswestin/store.js Store.js is a JavaScript library providing a simple cross-browser key/value local storage API (get/set/remove/each) with plugin-based stora… | 32 | 13973 | maintenance |
| kosi-libs/Kodein Kodein is a painless Kotlin dependency injection container with a simple declarative DSL. It supports all Kotlin Multiplatform targets and … | 91 | 3333 | active |
| ShopXO ShopXO is a free, MIT-licensed enterprise-grade B2C e-commerce system built on ThinkPHP8 (PHP). It supports PC, H5, mini-programs (WeChat, … | 76 | 3333 | active |
| std-microblock/breeze-shell Breeze Shell is an alternative, Fluent-style context menu for Windows 10 and 11, built in C++ with a lightweight custom UI library. It is e… | 79 | 3323 | active |
| afragen/git-updater A WordPress plugin that enables automatic updates for plugins and themes hosted on GitHub, Bitbucket, GitLab, Gitea, and Gist, including la… | 96 | 3319 | active |
| zathura Zathura is a highly customizable, keyboard-driven document viewer built on the girara UI library and GTK4, with a plugin-based system for s… | 75 | 3317 | active |
| errbotio/errbot Errbot is a Python chatbot daemon that connects to chat services like IRC, Telegram, XMPP, Slack, and Discord, letting you run scripts and … | 81 | 3311 | active |
| Tornaco/Thanox Thanox is an Android system manager app delivered as an Xposed (LSPosed) module, with Magisk and Shizuku activation options, that hooks int… | 96 | 3296 | active |
| NeverDecaf/chromium-web-store A browser extension that enables installing extensions directly from the Chrome Web Store on ungoogled-chromium and other Chromium forks la… | 90 | 3282 | active |
| ThirteenAG/WidescreenFixesPack A collection of ASI plugins that add or improve widescreen resolution support in classic PC games, fix bugs, and add extra features. It cov… | 78 | 3224 | active |
| OpenIAP A React Native library for in-app purchases that provides a unified API across Apple App Store, Google Play Store, and Amazon, conforming t… | 10 | 3222 | active |
| JHDev2006/Super-Mario-Bros.-Remastered-Public An open-source Godot 4 remake and celebration of the original Super Mario Bros. games, recreating SMB1, The Lost Levels, SMB Special, and A… | 83 | 3221 | active |
| DISTRHO/Cardinal Cardinal is a free, open-source virtual modular synthesizer based on VCV Rack, packaged as a self-contained audio plugin (AudioUnit/CLAP/LV… | 70 | 3220 | stable |
| CudaText CudaText is an open source, cross-platform text editor written in Free Pascal using Lazarus. It supports a Python-based plugin API for exte… | 98 | 3219 | active |
| xxnuo/MusicFreePluginsHub A hub repository collecting community plugins for the MusicFree music player, an open-source extensible music app. It aggregates plugin sou… | 10 | 3209 | active |
| taxigps/xbmc-addons-chinese A Kodi (XBMC) add-on repository distributing Chinese-language video plugins and subtitle services. Users install it as a zip in Kodi to bro… | 32 | 3204 | active |
| FabricMC/fabric-api Fabric API is the essential hooks and interoperability library for Minecraft mods built on the Fabric mod loader. It exposes events, APIs f… | 95 | 3196 | active |
| XIVLauncher XIVLauncher is a custom, faster launcher for Final Fantasy XIV that replaces the slow official launcher with features like auto-login, fast… | 83 | 3189 | active |
| SSShooter/mind-elixir-core Mind Elixir Core is a lightweight, zero-dependency JavaScript mind mapping library written in TypeScript. It is framework-agnostic and prov… | 92 | 3181 | active |
| vim-test/vim-test A Vim/Neovim plugin that wraps many test runners so you can run tests at different granularities (file, nearest test, suite) directly from … | 90 | 3164 | active |
| Irssi Irssi is a modular text-mode IRC chat client written in C, with a terminal UI and built-in IRC support plus third-party protocol modules fo… | 66 | 3158 | stable |
| LANraragi LANraragi is an open-source web application for archiving, organizing, and reading manga/doujinshi and comics, built on Mojolicious and Red… | 89 | 3124 | active |
| requirejs/requirejs RequireJS is a JavaScript file and module loader implementing the AMD (Asynchronous Module Definition) API, optimized for in-browser use bu… | 53 | 12909 | maintenance |
| neotest Neotest is an extensible framework for interacting with tests inside NeoVim, providing test running, result display, diagnostics, and summa… | 91 | 3114 | active |
| DamRsn/NeuralNote NeuralNote is an audio plugin (VST3/AU/Standalone) that performs audio-to-MIDI transcription using deep learning, based on Spotify's basic-… | 86 | 3084 | active |
| Mod Organizer 2 Mod Organizer 2 is a Windows desktop application for managing mod collections of arbitrary size for PC games like Skyrim and Fallout 4. It … | 60 | 3082 | active |
| GoldHEN/GoldHEN GoldHEN is a homebrew enabler payload for jailbroken PlayStation 4 consoles, providing kernel patches, debug settings, and system enhanceme… | 49 | 3074 | active |
| Wayfire Wayfire is a modular and extensible 3D Wayland compositor built on wlroots, inspired by Compiz. It provides a customizable, lightweight des… | 85 | 3055 | active |
| originjs/vite-plugin-federation A Vite and Rollup plugin that implements Module Federation, allowing multiple frontend applications to share code and modules at runtime. I… | 40 | 3046 | active |
| XXMI Launcher XXMI Launcher is a Windows desktop application that manages and launches model importers for modding games like Genshin Impact, Honkai: Sta… | 90 | 3041 | active |
| zh-lx/code-inspector A build-tool plugin that lets developers click any DOM element in the browser to automatically open their IDE with the cursor positioned at… | 75 | 3037 | active |
| NexAlloy NexAlloy is an LSPosed (Xposed) module for rooted Android devices that applies ReVanced/Morphe-style patches to apps like YouTube, YouTube … | 90 | 3031 | active |
| rohanrhu/gdb-frontend GDBFrontend is a flexible, extensible graphical debugger frontend for GDB that runs as a local web server and is accessed through a browser… | 42 | 3027 | active |
| Jzvd/JZVideo JZVideo (JiaoZiVideoPlayer) is a highly customizable Android video player framework written in Java. It wraps pluggable media backends such… | 52 | 3014 | active |
| HungryProton/scatter ProtonScatter is a Godot 4 add-on that procedurally and non-destructively automates the placement of props and scenes within an area. It us… | 66 | 3013 | active |
| vLLM vllm-ascend is a community-maintained hardware plugin that enables vLLM to run large language model inference on Huawei Ascend NPUs. It imp… | 83 | 2998 | active |
| UE4SS-RE/RE-UE4SS UE4SS is an injectable Lua scripting system and C++ modding API for Unreal Engine 4/5 games, along with an SDK generator, blueprint mod loa… | 67 | 2991 | active |
| Geode Geode is a fan-made mod loader and modding SDK for Geometry Dash, providing a comprehensive toolkit for creating compatible mods in C++. It… | 100 | 2986 | active |
| Ultroid Ultroid is a multi-featured Telegram userbot built in Python on the Telethon library, with a pluggable architecture and voice/video call mu… | 62 | 2982 | active |
| nix-community/nixvim Nixvim is a Neovim distribution and configuration framework built around Nix modules, distributed as a Nix flake. It lets users declare Neo… | 77 | 2964 | active |
| kevinhwang91/nvim-ufo A Neovim plugin that modernizes code folding with high performance, using LSP FoldingRange for accurate folds and offering fold peeking and… | 47 | 2962 | active |
| tpope/vim-pathogen pathogen.vim is a Vim plugin that manages the 'runtimepath' so plugins and runtime files can be installed in their own private directories … | 32 | 12113 | maintenance |
| ValveSoftware/steam-audio Steam Audio is Valve's open-source spatial audio SDK providing physics-based sound propagation, occlusion, reflection, reverb, and HRTF-bas… | 63 | 2956 | active |
| Titanium Browser for Android Titanium Browser is a secure, fully open-source Chromium-based Android browser forked from GrapheneOS's Vanadium, with support for Chrome a… | 85 | 2945 | active |
| Quicksilver Quicksilver is a free, open-source macOS launcher application that lets users control their Mac entirely from the keyboard — launching apps… | 88 | 2931 | active |
| Vue DevTools Vue DevTools is a browser extension and standalone Electron app that provides powerful debugging and inspection capabilities for Vue.js app… | 92 | 2927 | active |