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 |
|---|---|---|---|
| llm-workflow-engine/llm-workflow-engine LLM Workflow Engine (LWE) is a power CLI and workflow manager for interacting with LLMs like ChatGPT/GPT-4 from the terminal. It supports m… | 86 | 3715 | active |
| shinyflvre/Mate-Engine Mate Engine is a free, open-source desktop companion (desktop pet) app that displays 3D anime-style VRM avatars on your screen with idle an… | 49 | 3707 | active |
| wa-automate A Node.js/TypeScript toolkit that turns a WhatsApp account into an HTTP API, bot runtime, webhook bridge, plugin host, and MCP server by au… | 95 | 3665 | active |
| OpenSumi IDE OpenSumi is a TypeScript framework for building AI-native IDE products, supporting both Electron desktop and web-based (WebIDE) deployments… | 77 | 3656 | active |
| fregante/GhostText GhostText is a browser extension plus editor plugin system that lets you write text in your preferred editor (VS Code, Sublime Text, Vim, E… | 69 | 3645 | active |
| VerneMQ VerneMQ is a high-performance, distributed MQTT message broker built on Erlang/OTP with master-less clustering for horizontal scalability a… | 93 | 3637 | stable |
| fatfreecrm/fat_free_crm Fat Free CRM is an open-source customer relationship management platform built on Ruby on Rails. It provides group collaboration, campaign … | 90 | 3633 | active |
| open-xml-templating/docxtemplater Docxtemplater is a JavaScript library that generates Word (.docx), PowerPoint (.pptx), Excel (.xlsx), and OpenDocument (.odt) files from te… | 66 | 3629 | stable |
| Gantt Schedule Timeline Calendar A TypeScript-based all-in-one JavaScript component providing Gantt chart, schedule, timeline, and calendar functionality. It is highly conf… | 67 | 3628 | active |
| zc-zhangchen/any-auto-register A multi-platform automated account registration and management system with a Web UI, plugin-based extensibility, and batch registration sup… | 58 | 3625 | active |
| Craft CMS Craft CMS is a flexible, self-hosted PHP content management system for building bespoke digital experiences, with a clean-slate content mod… | 95 | 3617 | active |
| Asterisk Asterisk is an open source PBX and telephony toolkit that acts as middleware between internet/telephony channels and communications applica… | 92 | 3600 | stable |
| Mesh-LLM/mesh-llm Mesh LLM is a Rust-based distributed LLM inference runtime that pools GPUs and memory across machines into a single OpenAI-compatible API. … | 79 | 3540 | active |
| EngineHub/WorldEdit WorldEdit is an in-game Minecraft map editor available as a mod or server plugin, offering selections, schematics, copy/paste, brushes, and… | 77 | 3518 | active |
| flydelabs/flyde Flyde is an open-source visual, flow-based programming toolkit that runs in VS Code and integrates with existing TypeScript/JavaScript code… | 45 | 3505 | active |
| mirai mirai is a high-efficiency open-source library implementing the QQ Android protocol for building QQ chatbots on the JVM. It includes mirai-… | 23 | 14794 | maintenance |
| Emacs Application Framework (EAF) Emacs Application Framework (EAF) is an extensible framework that brings modern graphical capabilities to Emacs by bridging Emacs Lisp with… | 73 | 3489 | active |
| WordPress/wordpress-develop The official Git mirror of the WordPress core development repository (synced from Subversion), containing the PHP, MySQL, and JavaScript so… | 77 | 3488 | stable |
| n3d1117/chatgpt-telegram-bot A self-hosted Telegram bot written in Python that integrates with OpenAI's official ChatGPT, DALL·E, and Whisper APIs to answer questions, … | 30 | 3464 | active |
| Shopware Shopware 6 is an open-source headless commerce platform built on Symfony 7 and Vue.js 3, providing storefront, product catalog, checkout, C… | 94 | 3443 | stable |
| microweber/microweber Microweber is an open-source drag-and-drop website builder and content management system built on the PHP Laravel framework. It combines vi… | 75 | 3439 | active |
| Snort++ Snort 3 (Snort++) is the next-generation open-source intrusion prevention system (IPS) written in C++17, supporting multi-threaded packet p… | 77 | 3428 | active |
| XiaoMi/xiaomi-miloco Xiaomi Miloco is an open-source whole-home intelligence solution that uses Mi Home camera video/audio as a full-modal perception gateway an… | 82 | 3426 | active |
| AnimateDiff for Stable Diffusion WebUI An AUTOMATIC1111 Stable Diffusion WebUI extension that integrates AnimateDiff motion modules to generate animated GIFs and videos from diff… | 29 | 3425 | active |
| Red5/red5-server Red5 is an open source media server written in Java for live streaming and video-on-demand (VOD), with a plugin architecture for customizat… | 97 | 3416 | active |
| OpenBiliClaw OpenBiliClaw is a local-first, open-source AI content discovery agent that builds a private user profile from cross-platform usage, feedbac… | 78 | 3409 | active |
| web-infra-dev/rsbuild Rsbuild is a fast, extensible build tool for modern web applications, powered by the Rust-based Rspack bundler. It provides zero-configurat… | 92 | 3404 | active |
| mridgers/clink Clink brings GNU Readline's powerful line editing, completion, and history features from Bash to Windows cmd.exe. It is scriptable via Lua … | 23 | 3314 | active |
| derceg/explorerplusplus Explorer++ is a lightweight, fast, tabbed file manager for Windows built in C++. It is fully portable, supports bookmarks, file search, pre… | 67 | 3308 | active |
| Converse.js Converse.js is a browser-based, fully client-side XMPP/Jabber chat client written in JavaScript. It can run as a standalone web app, a desk… | 89 | 3299 | active |
| apache/nutch Apache Nutch is a highly extensible and scalable open-source web crawler built on Apache Hadoop data structures. It supports batch crawling… | 77 | 3297 | stable |
| shrinerb/shrine Shrine is a modular file attachment toolkit for Ruby applications that handles uploading, storing, processing, and serving files across man… | 75 | 3284 | stable |
| cool-admin cool-admin is an open-source admin/permission management framework built on Node.js (Midway, TypeORM, TypeScript) for the backend and Vue 3… | 70 | 3276 | active |
| none-ls.nvim none-ls.nvim is the community-maintained fork of null-ls.nvim, a Neovim plugin that turns Neovim itself into a language server so non-LSP t… | 68 | 3262 | active |
| AprilNEA/AChat AChat is an open-source, self-hosted, local-first AI chat platform for enterprises and teams, supporting multiple LLM providers like OpenAI… | 52 | 3259 | active |
| makecindy/cindy Cindy is an open-source AI agent client (desktop and mobile apps) that unifies multiple agent harnesses like Claude Code, Codex, and Pi wit… | 81 | 3239 | active |
| GladysAssistant/Gladys Gladys Assistant is a privacy-first, open-source smart home platform that runs locally via Docker on a mini-PC, NAS, or Raspberry Pi. It of… | 95 | 3237 | active |
| gozfree/gear-lib Gear-Lib is a collection of POSIX C libraries for IoT, embedded, and network service development, covering data structures, networking prot… | 23 | 3228 | active |
| Bionus/imgbrd-grabber Grabber is a highly customizable imageboard/booru browser and mass downloader that can fetch thousands of images from multiple booru source… | 84 | 3224 | active |
| Josh-XT/AGiXT AGiXT is an open-source AI agent automation platform that orchestrates instruction management and complex task execution across multiple AI… | 82 | 3216 | active |
| The Sleuth Kit Autopsy is a Java-based digital forensics platform providing a graphical interface to The Sleuth Kit and other open-source forensic tools f… | 79 | 3166 | active |
| apache/netbeans Apache NetBeans is a free, open-source integrated development environment (IDE) supporting Java, JavaScript, PHP, HTML5, CSS, and more, wit… | 91 | 3140 | active |
| Gramps Web Gramps is a free, open-source genealogy program for building and managing family trees, aimed at both hobbyists and professional genealogis… | 85 | 3136 | active |
| SciSharp/BotSharp BotSharp is an open-source multi-agent AI framework written in C# for .NET, providing an agent abstraction layer, conversation state manage… | 77 | 3114 | active |
| BernardoGiordano/Checkpoint Checkpoint is a homebrew save management application for Nintendo 3DS and Switch that backs up and restores game save data with a lightweig… | 94 | 3096 | active |
| athasdev/athas Athas is a lightweight, cross-platform code editor built with Tauri (Rust backend, React frontend) that integrates Git/GitHub workflows, an… | 84 | 3096 | active |
| yoopta-editor/Yoopta-Editor Yoopta-Editor is an open-source React rich-text editor library for building Notion-like, Craft-like, and Coda-like editing experiences. It … | 77 | 3087 | active |
| igniterealtime/Openfire Openfire is an open-source (Apache-2.0) real-time collaboration server implementing the XMPP (Jabber) protocol, written in Java. It provide… | 91 | 3073 | stable |
| Remix Remix Project is a browser-based IDE and compiler toolset for developing, deploying, and debugging Ethereum smart contracts in Solidity and… | 97 | 3057 | active |
| lowdefy/lowdefy Lowdefy is an open-source, config-first web application framework where entire full-stack apps are described in YAML/JSON configuration ins… | 100 | 3013 | active |
| hi-godot/godot-ai A Godot engine plugin paired with an MCP server that connects AI assistants like Claude Code and Codex to a live Godot editor. It exposes ~… | 77 | 3001 | active |
| Phoenix Code Editor Phoenix Code is a free, open-source code editor and successor to Adobe Brackets, focused on web development (HTML, CSS, JavaScript) with li… | 86 | 2992 | active |
| baidu/openrasp OpenRASP is Baidu's open-source Runtime Application Self-Protection (RASP) solution that embeds a protection engine directly into the appli… | 39 | 2987 | stable |
| Grunt Grunt is a JavaScript task runner that automates repetitive development tasks like minification, compilation, linting, and unit testing via… | 63 | 12234 | maintenance |
| sherlockchou86/VideoPipe VideoPipe is a C++ framework for video analysis and structuring that works like a pipeline of independent, composable nodes. It integrates … | 50 | 2960 | active |
| jayofelony/pwnagotchi Pwnagotchi is a Raspberry Pi-based Wi-Fi penetration-testing gadget that leverages Bettercap to passively sniff or actively attack nearby W… | 90 | 2956 | active |
| Foreman Foreman is an open-source, self-hosted web application for complete lifecycle management of physical and virtual servers, covering provisio… | 76 | 2943 | stable |
| Luoyacheng/legado-E 阅读Sigma (Reading Sigma) is an open-source Android e-book reader forked from Legado, offering customizable book sources, RSS subscriptions, … | 69 | 2939 | active |
| OpenMind/OM1 OM1 is a modular AI runtime and hardware abstraction layer for building multimodal AI agents that run on physical robots and in simulators.… | 77 | 2933 | active |
| Background Geolocation A React Native and Expo SDK providing battery-conscious background location tracking and geofencing for iOS and Android. It uses motion-det… | 75 | 2933 | active |
| ASP.NET Boilerplate (ABP) ASP.NET Boilerplate (ABP) is an open-source application framework for building modern web applications on ASP.NET Core and EF Core, with bu… | 89 | 11999 | maintenance |
| event-catalog/eventcatalog EventCatalog is an open-source documentation tool purpose-built for software architecture, letting teams document domains, services, events… | 94 | 2926 | active |
| spartan-ng/spartan spartan is a monorepo of tools for Angular full-stack development, centered on spartan/ui: accessible, un-styled headless UI primitives (55… | 95 | 2924 | stable |
| zinja-coder/jadx-ai-mcp A JADX plugin that bundles an MCP server, allowing LLM clients like Claude to interact with the JADX decompiler for Android APK analysis. I… | 88 | 2915 | active |
| kanoqwq/UFI-TOOLS UFI-TOOLS is a multi-functional management and extension tool for ZTE portable WiFi devices (F50, U30 Air) and other Unisoc/Spreadtrum Andr… | 70 | 2913 | active |
| SigDigger SigDigger is a free Qt-based digital signal analyzer for analyzing unknown radio signals with software-defined radio devices via SoapySDR. … | 49 | 2911 | active |
| Pomelo Game Server Framework Pomelo is a fast, scalable, distributed game server framework for Node.js with a multi-process architecture and plugin-based extensibility.… | 10 | 11862 | maintenance |
| pankod/superplate superplate is a CLI-based frontend project scaffolding tool that generates production-ready boilerplates for React.js, Next.js, and refine … | 37 | 2897 | active |
| IfcOpenShell/IfcOpenShell IfcOpenShell is an open source C++ and Python library for parsing and working with Industry Foundation Classes (IFC) building models, inclu… | 95 | 2865 | active |
| Yarn Spinner Yarn Spinner is the core compiler and engine-agnostic runtime for the Yarn dialogue language, a screenplay-like format for writing interact… | 82 | 2856 | stable |
| ClassIsland ClassIsland is a cross-platform desktop application that displays class schedules and related information on classroom multimedia screens, … | 90 | 2852 | active |
| Botkit Botkit is an open-source TypeScript framework for building chat bots, apps, and custom integrations across major messaging platforms like S… | 10 | 11584 | maintenance |
| VuePress VuePress is a Vue-powered static site generator with a markdown-centered project structure that pre-renders static HTML and runs as an SPA … | 85 | 2835 | active |
| sedwards2009/extraterm Extraterm is an open-source terminal emulator with modern workflow features like shell integration that frames command output, a built-in S… | 77 | 2826 | active |
| Geniusay/ChopperBot ChopperBot is a fully automated AI bot that monitors popular live streams across platforms like Douyu, Huya, Bilibili, Douyin, and Twitch, … | 42 | 2826 | active |
| BlueMap-Minecraft/BlueMap BlueMap is a Java-based tool that reads Minecraft world files and generates 3D models of the world surface, viewable in a browser via a bui… | 98 | 2820 | active |
| Spider Flow Spider-Flow is a self-hosted Java-based web crawler platform that lets users define scraping workflows visually as flowcharts without writi… | 23 | 11351 | maintenance |
| opensolon/solon Solon is a Java enterprise application development framework built from scratch as a lighter, faster alternative to Spring Boot/Spring Clou… | 92 | 2794 | active |
| eduard-permyakov/permafrost-engine Permafrost Engine is an OpenGL 3.3 real-time strategy game engine written in C, inspired by classic RTS games. It provides rendering, skele… | 76 | 2767 | active |
| manifold-systems/manifold Manifold is a Java compiler plugin that extends the Java language at compile time with features like extension methods, properties, operato… | 77 | 2766 | active |
| barryvdh/laravel-snappy A Laravel service provider wrapping the KnpLabs Snappy library to generate PDFs and images from HTML via wkhtmltopdf/wkhtmltoimage binaries… | 73 | 2755 | active |
| xfgryujk/blivechat A YouTube-style live chat overlay for OBS that displays Bilibili livestream comments, gifts, and super chats. It runs as a hosted web servi… | 84 | 2750 | active |
| golevelup/nestjs A monorepo of NestJS modules and utilities from golevelup, including RabbitMQ integration (RPC and pub/sub), Hasura event handlers, Stripe … | 94 | 2749 | active |
| 3D Slicer 3D Slicer is a free, open-source desktop platform for visualization, processing, segmentation, registration, and analysis of medical and bi… | 68 | 2676 | stable |
| caido/caido Caido is a lightweight web security auditing toolkit and HTTP proxy for intercepting, viewing, and modifying traffic between browsers and w… | 94 | 2672 | active |
| nvaccess/nvda NVDA (NonVisual Desktop Access) is a free, open source screen reader for Microsoft Windows that reads on-screen text aloud via synthetic sp… | 93 | 2664 | stable |
| BandarHL/BHTwitter BHTwitter is a tweak for the iOS Twitter/X app that adds features like ad removal, video downloads, themes, and UI customization. It can be… | 60 | 2602 | active |
| srbhptl39/MCP-SuperAssistant A browser extension (Chrome and Firefox) that brings Model Context Protocol (MCP) tool support to web-based AI chat platforms like ChatGPT,… | 55 | 2592 | active |
| DevXDojo/MrRSS MrRSS is a free, cross-platform desktop RSS/Atom feed reader built with Go and Wails (Vue.js frontend) that integrates AI features like aut… | 87 | 2588 | active |
| facet-rs/facet Facet is a Rust reflection ecosystem: a single derive macro gives types a runtime SHAPE description (fields, variants, attributes, layout) … | 81 | 2587 | active |
| onekey-sec/unblob unblob is an extraction suite that parses unknown binary blobs for 78+ archive, compression, and file-system formats, recursively extractin… | 88 | 2570 | active |
| MayaPosch/NymphCast NymphCast is an open-source audio and video casting system that turns Linux-capable hardware such as a Raspberry Pi into a network media re… | 47 | 2567 | active |
| kpcyrd/sn0int sn0int is a semi-automatic OSINT framework and package manager written in Rust that enumerates attack surface by processing public informat… | 66 | 2553 | active |
| ReactPWA ReactPWA is an upgradable boilerplate and framework for building Progressive Web Applications with React 18, built on top of PawJS. It prov… | 23 | 2551 | active |
| rspamd/rspamd Rspamd is an advanced spam filtering system and email processing framework written in C with an extensive Lua plugin API. It evaluates mess… | 96 | 2534 | active |
| aisuda/amis-editor-demo A demo application showcasing amis-editor, a visual drag-and-drop editor for building pages with the amis low-code framework. It provides a… | 33 | 2532 | active |
| docmd-io/docmd docmd is a zero-configuration documentation compiler that turns a folder of Markdown files into a static documentation website, client-side… | 81 | 2516 | active |
| gloom-sh/gloomberb Gloomberb is an open-source, keyboard-driven finance terminal available as a desktop app, terminal UI, and browser app. It provides market … | 79 | 2507 | active |
| Obsidian Digital Garden An Obsidian plugin that publishes selected notes from your vault as a digital garden website, deployable on Vercel or Netlify. It supports … | 91 | 2505 | active |
| homuler/MediaPipeUnityPlugin A Unity native plugin that ports the MediaPipe C++ API to C#, enabling MediaPipe graphs and solutions to run inside Unity applications. It … | 56 | 2484 | active |