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 |
|---|---|---|---|
| NASA-AMMOS/3DTilesRendererJS A JavaScript library that renders OGC 3D Tiles tilesets using Three.js, Babylon.js, or React Three Fiber. It supports most of the 3D Tiles … | 97 | 2476 | active |
| perses/perses Perses is a CNCF sandbox observability dashboard application for visualizing Prometheus metrics, Tempo traces, Loki logs, and Pyroscope pro… | 89 | 2450 | active |
| hawk86104/three-vue-tres TvT.js is an open-source Web 3D engineering framework built on Three.js, Vue 3, TresJS, and Fes.js for building digital twin and 3D visuali… | 72 | 2447 | active |
| RAIT-09/obsidian-agent-client An Obsidian plugin that brings AI coding agents like Claude Code, Codex, and Gemini CLI into the vault via the Agent Client Protocol (ACP).… | 82 | 2435 | active |
| Genie Framework Genie.jl is the core of the Genie Framework, a full-stack, MVC-style web framework for the Julia language providing routing, templating, au… | 99 | 2425 | active |
| langhuihui/monibuca Monibuca is a modular, extensible, high-performance streaming media server framework written in Go, supporting protocols like RTMP, RTSP, H… | 83 | 2419 | active |
| learnhouse/learnhouse LearnHouse is a next-generation open-source learning management system (LMS) for creating, sharing, and selling educational content. It com… | 100 | 2404 | active |
| Checkmk/checkmk Checkmk is a comprehensive IT infrastructure and application monitoring platform covering servers, networks, containers, and cloud environm… | 76 | 2391 | stable |
| VCP VCPToolBox is a Node.js middleware layer deployed between LLM APIs and frontend applications, providing a unified Variable & Command Protoc… | 80 | 2389 | active |
| OpenImageIO OpenImageIO is a C++ library and toolset for reading, writing, and processing images in nearly any file format through a format-agnostic pl… | 100 | 2387 | stable |
| H5-Dooring DooringX is a TypeScript-based visual drag-and-drop framework for quickly building low-code page editor platforms. Its core library, doorin… | 32 | 2386 | active |
| Alex-Rachel/TEngine TEngine is a commercial-grade Unity game development framework in C# with built-in AI-assisted development workflows. It integrates HybridC… | 89 | 2363 | active |
| web-infra-dev/rspress Rspress is a fast static site generator built on Rsbuild and the Rust-powered Rspack toolchain, designed for building documentation sites w… | 91 | 2338 | active |
| usertour/usertour Usertour is an open-source, self-hostable user onboarding platform for creating in-app product tours, checklists, surveys, banners, and ann… | 86 | 2315 | active |
| kubeshop/botkube Botkube is a ChatOps messaging bot for monitoring and troubleshooting Kubernetes clusters, integrating with Slack, Discord, and Mattermost.… | 23 | 2314 | active |
| running-elephant/datart Datart is an open-source, next-generation data visualization and business intelligence platform for building reports, dashboards, big-scree… | 23 | 2309 | active |
| pinterest/querybook Querybook is an open-source big data IDE from Pinterest that combines a collaborative notebook interface (DataDocs) with table metadata fro… | 66 | 2291 | active |
| 8treenet/freedom Freedom is a Go framework built on hexagonal architecture (ports and adapters) that supports domain-driven design with rich domain models. … | 87 | 2269 | active |
| liferay/liferay-portal Liferay DXP (formerly Liferay Portal) is a Java-based digital experience platform combining a CMS, DAM, portals, commerce, search, personal… | 75 | 2266 | active |
| zoujingli/ThinkAdmin ThinkAdmin is a minimal admin management system built on ThinkPHP 6/8 with annotation-based RBAC permissions, async multi-process tasks, an… | 71 | 2264 | active |
| BAP (Binary Analysis Platform) CMU Binary Analysis Platform (BAP) is a suite of OCaml libraries and a plugin-extensible CLI tool for analyzing binary programs. It lifts b… | 56 | 2262 | active |
| oqtane/oqtane.framework Oqtane is an open-source CMS and modular application framework for building modern .NET applications using Blazor, supporting Server, WebAs… | 96 | 2258 | active |
| rehypejs/rehype rehype is an HTML processor powered by plugins, part of the unified collective, that parses HTML into an AST (hast) so plugins can inspect … | 58 | 2257 | active |
| FarGroup/FarManager Far Manager is a text-mode file and archive manager for Windows with an orthodox (Norton Commander-style) dual-panel interface. It is highl… | 95 | 2242 | active |
| 864381832/xJavaFxTool xJavaFxTool is a cross-platform desktop application built with JavaFX that bundles dozens of small developer utilities, including encoding … | 47 | 2237 | active |
| posva/unplugin-vue-router A build-time unplugin that generates Vue Router routes from your file system structure with full TypeScript type safety. It supports Vite, … | 10 | 2235 | active |
| posva/pinia-colada Pinia Colada is a smart data fetching layer for Vue applications built on top of Pinia. It provides automatic caching with request deduplic… | 87 | 2232 | active |
| mateodelnorte/meta meta is a Node.js CLI tool that manages multi-project systems by combining many git repositories into a single 'meta repo', letting you run… | 68 | 2228 | stable |
| elfmz/far2l far2l is a Linux port (fork) of FAR Manager v2, an orthodox keyboard-driven file manager with a built-in text editor and plugin architectur… | 90 | 2221 | active |
| unrealcv/unrealcv UnrealCV is an open-source Unreal Engine plugin that connects computer vision research to virtual worlds by exposing a command API and Pyth… | 94 | 2219 | active |
| Tasshack/dreame-vacuum A Home Assistant custom integration (HACS-installable) that replaces the Mi Home/Dreamehome app for Dreame robot vacuums, exposing device e… | 93 | 2217 | active |
| manyfold3d/manyfold Manyfold is a self-hosted web application for organizing, previewing, and sharing collections of 3D model files, focused on 3D printing. Bu… | 96 | 2211 | active |
| kijai/ComfyUI-LivePortraitKJ ComfyUI custom nodes that integrate the LivePortrait face animation and retargeting model, supporting image-to-video, video-to-video, and n… | 24 | 2211 | active |
| zim-desktop-wiki/zim-desktop-wiki Zim is a graphical desktop wiki and text editor for maintaining a collection of locally stored wiki pages with links, formatting, and attac… | 76 | 2206 | stable |
| Spacebar Spacebar is a free, open-source, self-hostable re-implementation of Discord's client-server API, providing chat, voice, and video communica… | 76 | 2202 | active |
| beelzebub-labs/beelzebub Beelzebub is an open-source deception runtime framework written in Go that deploys adaptive, LLM-powered honeypot decoy services across SSH… | 97 | 2192 | active |
| sonosaurus/sonobus SonoBus is an open-source application for streaming high-quality, low-latency peer-to-peer audio between devices over the internet or a loc… | 65 | 2192 | active |
| yatengLG/ISAT_with_segment_anything ISAT_with_segment_anything is an interactive semi-automatic image annotation tool built on the Segment Anything Model family (SAM, SAM2, SA… | 81 | 2186 | active |
| Gridsome Gridsome is a Vue.js-powered Jamstack framework and static site generator that builds fast, CDN-ready websites from any headless CMS, APIs,… | 32 | 8464 | maintenance |
| simonw/sqlite-utils sqlite-utils is a Python CLI utility and library for creating, querying, and manipulating SQLite databases. It supports piping JSON/CSV/TSV… | 96 | 2179 | stable |
| 1038lab/ComfyUI-RMBG A ComfyUI custom node package for advanced image background removal and segmentation of objects, faces, clothing, and fashion elements. It … | 66 | 2162 | active |
| PipeWire/pipewire PipeWire is a server and user-space API for handling multimedia pipelines on Linux, providing a low-latency, graph-based engine for audio a… | 75 | 2160 | stable |
| bytedance/flutter_ume UME is an in-app debug kits platform for Flutter applications, providing 13 built-in plugin kits for UI inspection, device info, and perfor… | 10 | 2159 | active |
| ThinkCMF ThinkCMF is an open-source content management framework built on ThinkPHP 8, supporting both PHP-FPM and Swoole modes. It provides a multi-… | 43 | 2158 | active |
| intel/openvino-plugins-ai-audacity A set of AI-enabled effects, generators, and analyzers for Audacity, powered by Intel OpenVINO running fully locally on CPU, GPU, or NPU. I… | 75 | 2142 | active |
| Munin Munin is a networked resource monitoring tool that surveys servers and nodes, stores metrics in RRD files, and presents them as graphs thro… | 66 | 2138 | stable |
| AcademySoftwareFoundation/OpenColorIO OpenColorIO (OCIO) is a complete color management framework for motion picture production, emphasizing visual effects and computer animatio… | 89 | 2128 | stable |
| ModelEngine-Group/fit-framework FIT is an enterprise-grade AI development framework for the Java ecosystem, combining a polyglot function engine (Java/Python/C++), a strea… | 60 | 2117 | active |
| eleme/morjs MorJS is an extensible multi-platform development framework from Ele.me based on mini-program DSLs (WeChat or Alipay). It compiles a single… | 41 | 2115 | active |
| ZacSweers/CatchUp CatchUp is an Android app that aggregates the front pages of services like Hacker News, Reddit, Medium, Product Hunt, Dribbble, and GitHub … | 66 | 2103 | active |
| greggh/claude-code.nvim A Neovim plugin that integrates the Claude Code AI assistant CLI directly into the editor via a toggleable terminal window. It supports com… | 48 | 2101 | active |
| wechatferry/wechatferry A TypeScript framework for building WeChat robots based on the WeChatFerry PC Hook protocol. It provides a core TCP client over sdk.dll, a … | 36 | 2099 | active |
| phpbb/phpbb phpBB is a free, open-source bulletin board (forum) application written in PHP, used to host online discussion communities. This repository… | 75 | 2097 | stable |
| zorlan/skycaiji SkyCaiji (蓝天采集器) is an open-source, PHP+MySQL based visual web scraping system where users define collection rules by point-and-click in a … | 75 | 2095 | active |
| Special K Special K is a Windows DLL injection framework for PC games that fixes and enhances graphics, adds HDR support, framerate capping, and deta… | 94 | 2093 | active |
| blackholll/loonflow Loonflow is an open-source, visual process automation platform built on Django with a React frontend, featuring drag-and-drop workflow and … | 86 | 2090 | active |
| nat-n/poethepoet Poe the Poet is a task runner for Python projects that lets you declare tasks in pyproject.toml and run them via a standalone CLI or as a p… | 87 | 2078 | active |
| saltcorn/saltcorn Saltcorn is a free, open-source, extensible no-code database application builder for creating web and mobile apps with tables, views, layou… | 75 | 2073 | active |
| ossia/score ossia score is a free, open-source interactive sequencer for audio-visual artists, designed to create interactive shows, installations, and… | 88 | 2072 | active |
| ainfosec/FISSURE FISSURE is an open-source RF and reverse engineering framework built around software-defined radios, supporting signal detection, classific… | 86 | 2063 | active |
| SublimeLinter SublimeLinter is the code linting framework for the Sublime Text editor. It provides the core infrastructure for running external linters a… | 88 | 2039 | active |
| ezEngine/ezEngine ezEngine is a free, open source C++ game engine with a modular, plugin-based architecture and a feature-rich editor. It provides a full ECS… | 88 | 2032 | active |
| anza-xyz/wallet-adapter A modular TypeScript library of wallet adapters and UI components for integrating Solana wallets into web applications. It provides React c… | 94 | 2030 | active |
| ShellGPT ShellGPT is a free, multi-platform ChatGPT client supporting GPT-3.5, GPT-4, NewBing, and Claude without requiring an API key or login. It … | 37 | 2026 | active |
| YosemiteCrew/Yosemite-Crew Yosemite Crew is an open-source, self-hostable Practice Information Management System (PIMS) for veterinary clinics, kennels, and grooming … | 87 | 2020 | active |
| GuDaStudio/skills A collection of Anthropic Agent Skills for Claude Code that enable Claude to delegate coding tasks to other AI models such as OpenAI Codex … | 39 | 2018 | active |
| Mezon Mezon is an open-source communication platform positioned as a high-performance Discord alternative for team chat, gaming, and community bu… | 90 | 2002 | active |
| zouyuxuan122/Deepseek-Harness-EAC Deepseek Harness EAC is a Windows (and macOS) desktop client that wraps the official DeepSeek agent harness CLI (@deepseek-ai/dsh) into a o… | 80 | 2000 | active |
| Tencent/cloudbase-framework CloudBase Framework is Tencent Cloud's official fullstack deployment tool that deploys frontend and backend applications to a Serverless ar… | 10 | 1998 | active |
| ZeroPointSix/outlookEmailPlus OutlookMail Plus is a self-hosted email manager purpose-built for account registration and verification workflows. It automates fetching ve… | 76 | 1996 | active |
| apache/trafficserver Apache Traffic Server is a fast, scalable, and extensible HTTP/1.1 and HTTP/2 compliant caching proxy server written in C++. It powers majo… | 77 | 1995 | stable |
| openakita/openakita OpenAkita is an open-source multi-agent AI assistant framework in Python that orchestrates multiple cooperating agents with skills, plugins… | 76 | 1990 | active |
| astrofox-io/astrofox Astrofox is a free, open-source motion graphics application that turns audio into audio-reactive visuals, available as both a web app and a… | 85 | 1987 | active |
| vue-macros/vue-macros Vue Macros is a collection of compile-time macros and syntax sugar extensions for Vue, implemented as unplugin-based bundler plugins. It su… | 90 | 1985 | active |
| Flexget/Flexget FlexGet is a multipurpose Python automation tool for content like torrents, NZBs, podcasts, comics, series, and movies. It pulls from sourc… | 95 | 1984 | active |
| arimger/Unity-Editor-Toolbox A Unity Editor extension library providing custom attributes, property drawers, hierarchy overlay, and other workflow improvements for the … | 84 | 1982 | active |
| szczyglis-dev/py-gpt PyGPT is an open-source, all-in-one desktop AI assistant for Linux, Windows, and Mac, written in Python. It supports chat, agents, vision, … | 93 | 1973 | active |
| mrousavy/nitro Nitro is a framework for building fast, type-safe native modules for React Native (and any JSI environment) implemented in C++, Swift, or K… | 85 | 1967 | active |
| gfast GFast is a full-stack, front-end/back-end separated admin management system built on GoFrame 2.x and Vue3 + Element Plus. It ships with RBA… | 67 | 1967 | active |
| BiglyBT BiglyBT is a feature-filled, open-source, ad-free BitTorrent client forked from the Azureus project and maintained by original developers. … | 83 | 1961 | active |
| flexn-io/renative ReNative is a unified development platform and CLI (rnv) for building, bootstrapping, and deploying React/React Native/NextJS/Electron apps… | 78 | 1957 | active |
| OpenMRS OpenMRS is an open-source, patient-based electronic medical record (EMR) system built in Java, providing both an API and a web application.… | 95 | 1945 | active |
| node-pinus/pinus Pinus is a fast, scalable, distributed game server framework for Node.js written in TypeScript, based on the Pomelo architecture with callb… | 70 | 1932 | active |
| fastadminnet/fastadmin FastAdmin is a rapid backend admin development framework built on ThinkPHP and Bootstrap (with AdminLTE). It provides one-click CRUD genera… | 77 | 1929 | active |
| stof/StofDoctrineExtensionsBundle A Symfony bundle integrating the DoctrineExtensions library, adding behaviors like Sluggable, Timestampable, Translatable, Tree, Loggable, … | 62 | 1926 | stable |
| federicodotta/Brida Brida is a Burp Suite extension that bridges Burp Suite and Frida, letting testers invoke and manipulate an application's own methods while… | 43 | 1899 | active |
| dzikoysk/reposilite Reposilite is a lightweight, self-hosted Maven repository manager for JVM artifacts, written in Kotlin as a simpler alternative to Nexus, A… | 97 | 1889 | active |
| qcad/qcad QCAD is an open source 2D CAD application for creating technical drawings such as building plans, mechanical parts, and schematics, built i… | 75 | 1888 | stable |
| markqvist/Sideband Sideband is an end-to-end encrypted, infrastructure-less LXMF messaging and LXST telephony client for Android, Linux, macOS and Windows, bu… | 98 | 1883 | active |
| Cacti Cacti is an open-source, LAMP-based network monitoring and graphing platform built on RRDtool that collects, stores, and visualizes time-se… | 82 | 1882 | stable |
| DDT4All DDT4ALL is a cross-platform Python diagnostic application for vehicle CAN bus networks that communicates with ECUs over OBD-II interfaces s… | 96 | 1879 | active |
| sonofmagic/weapp-tailwindcss weapp-tailwindcss is a cross-platform compiler and build integration layer that brings Tailwind CSS 4's utility-first workflow to Web/H5, W… | 95 | 1866 | active |
| u14app/neo-chat Neo Chat is a self-hostable, local-first AI chat workspace built with Next.js, React, and TypeScript. It combines multi-provider chat, agen… | 91 | 1859 | active |
| SerpentAI Framework Serpent.AI is a Python framework for building game agents—AIs and bots that learn to play any video game you own—turning games into machine… | 10 | 6989 | maintenance |
| mltframework/mlt MLT is an LGPL multimedia framework for authoring, managing, and running multitrack audio/video compositions, originally built for televisi… | 88 | 1852 | active |
| Automattic/jetpack Jetpack is a suite of WordPress plugins and packages providing security, performance, marketing, and site-management tools for WordPress si… | 68 | 1850 | active |
| BobbyAnguelov/Esoterica Esoterica is an MIT-licensed prototype C++ game engine framework intended as a starter pack for building custom engines, an R&D testbed, or… | 83 | 1849 | active |
| Paca-AI/paca Paca is a free, open-source, self-hosted project management platform for Scrum teams where AI agents and humans collaborate as equal teamma… | 76 | 1848 | active |
| Macast Macast is a cross-platform menu bar application that turns your computer into a DLNA Media Renderer using mpv as the playback engine. It le… | 23 | 6939 | maintenance |
| Serverless-Devs/Serverless-Devs Serverless Devs is an open-source serverless developer toolchain and CLI (installed via npm as @serverless-devs/s) for managing the full li… | 60 | 1832 | active |