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 |
|---|---|---|---|
| metacall/core MetaCall is an extensible, embeddable polyglot runtime that lets you call functions, methods, or procedures across multiple programming lan… | 99 | 1827 | active |
| Tai-e Tai-e is an easy-to-learn, developer-friendly static analysis framework for Java and Android programs, offering pointer analysis, taint ana… | 82 | 1825 | active |
| infi-pc/locatorjs LocatorJS is a browser extension and library that lets developers click on any UI component in the browser to open its source code in their… | 75 | 1825 | active |
| erlang/rebar3 Rebar3 is the official build tool for Erlang, handling compilation, dependency and Hex package management, testing, and release packaging i… | 96 | 1822 | stable |
| Besty0728/Unity-Skills UnitySkills is a REST API-based automation engine that lets AI coding assistants (Claude Code, Cursor, Codex, Gemini CLI, Antigravity, Open… | 78 | 1815 | active |
| MiczFlor/RPi-Jukebox-RFID Phoniebox (RPi-Jukebox-RFID) is a contactless jukebox application for Raspberry Pi that plays local music, podcasts, web radio, streams and… | 76 | 1814 | active |
| wagiro/BurpBounty Burp Bounty (Scan Check Builder) is a Burp Suite extension that lets users improve Burp's active and passive web vulnerability scanners wit… | 23 | 1812 | active |
| mantisbt/mantisbt MantisBT is an open-source, self-hosted web-based bug tracker and issue management system written in PHP. It offers per-project role-based … | 77 | 1809 | stable |
| Tencent/TSW Tencent Server Web (TSW) is a Node.js infrastructure framework for web backend developers that provides request capture (packet sniffing of… | 76 | 1803 | active |
| poooi/poi poi is a scalable desktop browser and tool set built specifically for the browser game Kantai Collection (KanColle). It is an Electron app … | 94 | 1801 | active |
| Effekseer Effekseer is an open-source particle effect editing tool for creating visual effects, primarily aimed at game development. Effects authored… | 93 | 1797 | active |
| LMS-Community/slimserver Lyrion Music Server (LMS, formerly Logitech Media Server/SlimServer) is an open-source streaming audio server written in Perl that powers S… | 77 | 1795 | active |
| BIMserver BIMserver is an open-source, model-driven server platform for storing, managing, and querying Building Information Modeling (BIM) data in t… | 54 | 1754 | active |
| SonicJs-Org/sonicjs SonicJS is an open-source, edge-native headless CMS built for Cloudflare Workers using TypeScript, Hono, D1, and R2, with sub-100ms API res… | 95 | 1742 | active |
| datageartech/datagear DataGear is an open-source, self-hosted data visualization and analysis platform for freely building interactive data dashboards. It connec… | 77 | 1740 | active |
| muesli/beehive Beehive is a self-hosted event and agent system written in Go that connects modular 'Hives' (integrations like Twitter, Email, IRC, RSS, Je… | 23 | 6488 | maintenance |
| kwaroran/Risuai RisuAI is a cross-platform AI roleplay and character chatting application built with Svelte, TypeScript, and Tauri. It acts as a frontend f… | 91 | 1737 | active |
| Pupil Pupil is an open source eye tracking platform consisting of applications (Pupil Capture, Player, Service) that work with Pupil Labs wearabl… | 64 | 1735 | active |
| leo-arch/clifm Clifm is a shell-like, text-based command-line file manager written in C that lets users manage files by typing commands directly, without … | 94 | 1733 | active |
| SpigotMC/BungeeCord BungeeCord is a layer 7 proxy server that links multiple Minecraft servers together, teleporting players between them while maintaining con… | 75 | 1731 | stable |
| justjake/quickjs-emscripten TypeScript bindings for the QuickJS JavaScript interpreter compiled to WebAssembly, letting you safely evaluate untrusted JavaScript inside… | 70 | 1729 | active |
| LargeModGames/spotatui spotatui is a fast, keyboard-driven terminal music player written in Rust with Ratatui. It natively streams Spotify and also plays YouTube,… | 80 | 1726 | active |
| Review Board Review Board is an open-source, web-based code and document review tool supporting many version control systems like Git, Perforce, Mercuri… | 87 | 1724 | active |
| FOSSBilling/FOSSBilling FOSSBilling is a free, open-source billing and client management application for hosting providers and digital service businesses, built in… | 99 | 1718 | active |
| fish2018/webhtv WebHomeTV is an Android video streaming app (mobile and TV) forked from the FongMi/CatVod ecosystem, adding a customizable web-based homepa… | 80 | 1712 | active |
| Kitware/ParaView ParaView is an open-source, multi-platform data analysis and visualization application built on the Visualization Toolkit (VTK), with a Qt-… | 77 | 1712 | stable |
| wu529778790/panhub.shenzjd.com PanHub is a self-hostable netdisk search aggregator that combines results from Quark, Aliyun Drive, Baidu Netdisk, 115, Thunder and 80+ Tel… | 62 | 1708 | active |
| BMSVieira/moovie.js Moovie.js is a movie-focused HTML5 video player library built with vanilla JavaScript and no dependencies. It provides customizable control… | 23 | 1699 | active |
| RickStrahl/MarkdownMonster Markdown Monster is an extensible Markdown editor, viewer, and weblog publisher for Windows built with WPF/.NET. It offers live synced HTML… | 88 | 1695 | active |
| liftoff/GateOne Gate One is an HTML5 web-based terminal emulator and SSH client that runs in the browser without plugins. It supports many simultaneous use… | 32 | 6287 | maintenance |
| apache/solr Apache Solr is a fast, open-source, multi-modal search platform built on Apache Lucene, providing full-text, vector, and geospatial search … | 77 | 1689 | stable |
| hecomi/uLipSync uLipSync is a Unity plug-in that performs lip-sync by analyzing audio in real time or pre-baked, extracting MFCC features via the Job Syste… | 46 | 1688 | active |
| Apinto Apinto is a high-performance, cloud-native API gateway written in Go with a modular, pluggable architecture. It handles dynamic routing, lo… | 85 | 1680 | active |
| unity3d-jp/MeshSync MeshSync is a Unity package that synchronizes mesh and model edits made in DCC tools (like Blender or Maya) into Unity in real time via com… | 23 | 1680 | active |
| Elgg/Elgg Elgg is an open-source rapid development framework for building socially aware web applications, written in PHP with MySQL. It provides a m… | 98 | 1677 | active |
| Kuzzle Kuzzle is an open-source, self-hostable general-purpose backend framework built on Node.js that exposes a multi-protocol API (HTTP, WebSock… | 98 | 1668 | active |
| IPAdapter plus A ComfyUI custom node implementation of IPAdapter models for image-to-image conditioning in Stable Diffusion workflows. It transfers the su… | 32 | 6142 | maintenance |
| WeBankFinTech/fes.js Fes.js is a Vue 3-based front-end application solution/framework with a full plugin system covering routing, build, layout, access control,… | 77 | 1657 | stable |
| Pocket Science Lab (PSLab) Pocket Science Lab (PSLab) is an open-source hardware and software ecosystem that turns a phone or desktop into a portable science lab with… | 70 | 1656 | active |
| ScopeSentry ScopeSentry is a self-hosted attack surface and asset mapping platform that combines subdomain enumeration, port scanning, fingerprinting, … | 83 | 1653 | active |
| gaea-godot/gaea Gaea is a procedural generation add-on for Godot 4 that uses a node-based graph system to build customizable generation pipelines for 2D an… | 71 | 1653 | active |
| whwlsfb/BurpCrypto BurpCrypto is a Burp Suite extension that encrypts Intruder payloads with algorithms like AES, RSA, and DES, or by executing arbitrary Java… | 23 | 1652 | active |
| codeaholicguy/ai-devkit AI DevKit is a local-first control plane for AI coding agents such as Claude Code, Codex CLI, Gemini CLI, opencode, and Cursor. It provides… | 81 | 1648 | active |
| microsoft/MixedRealityToolkit-Unity Microsoft's Mixed Reality Toolkit (MRTK) v2 for Unity, providing cross-platform input systems, spatial interaction building blocks, and UI … | 61 | 6075 | maintenance |
| pixeltable/pixeltable Pixeltable is a Python library providing declarative, incremental data infrastructure for multimodal AI applications, unifying storage of i… | 94 | 1639 | active |
| microsoft/vscode-generator-code A Yeoman generator from Microsoft that scaffolds Visual Studio Code extensions and customizations such as themes, language support, snippet… | 90 | 1637 | active |
| NethermindEth/nethermind Nethermind is a high-performance Ethereum execution client built on .NET, in production since 2017. It offers fast snap sync, high-throughp… | 100 | 1623 | stable |
| agentlas-ai/Agentlas-OS Agentlas OS (with the Hephaestus engine) is an open-source agent framework that lets users create portable AI agents from plain-language re… | 78 | 1613 | active |
| nautobot/nautobot Nautobot is an open-source Network Source of Truth and Network Automation Platform built as a Django web application with PostgreSQL or MyS… | 92 | 1612 | stable |
| umodoc/editor Umo Editor is an open-source document editor component built on Vue3 and Tiptap3 that provides a Microsoft Word-like online editing experie… | 68 | 1612 | active |
| go-flutter go-flutter is an unofficial package that brings the Flutter UI framework to Windows, macOS, and Linux by implementing Flutter's Embedding A… | 76 | 5931 | maintenance |
| DoL-Lyra/Lyra DoL-Lyra is an automated packaging repository that bundles the game Degrees of Lewdity with its Chinese localization and a selection of mod… | 91 | 1594 | active |
| axoviq-ai/synthadoc Synthadoc is an open-source, domain-agnostic LLM knowledge compilation engine that transforms raw documents into structured, human-readable… | 82 | 1587 | active |
| FDio/vpp FD.io's Vector Packet Processing (VPP) is an extensible, high-performance packet-processing framework providing production-quality switch a… | 77 | 1587 | stable |
| DimensionDev/Maskbook Mask Network is a browser extension that bridges Web2 social media platforms (X, Facebook, Instagram, Minds, Mirror) with Web3 services. It… | 97 | 1586 | active |
| CKEditor 4 CKEditor 4 is a widely used browser-based WYSIWYG rich-text HTML editor with a plugin-based architecture and extensive customization option… | 70 | 5821 | maintenance |
| fim-ai/fim-one FIM One is a source-available, self-hostable agent platform that connects enterprise systems (global SaaS plus the China stack like Feishu,… | 60 | 1585 | active |
| insistence/RuoYi-Vue3-FastAPI RuoYi-Vue3-FastAPI is a full-stack, open-source admin/management boilerplate framework that pairs a FastAPI backend (SQLAlchemy, MySQL/Post… | 85 | 1562 | active |
| kritiksoman/GIMP-ML GIMP-ML is a set of Python plugins that bring computer vision and deep learning models into the GNU Image Manipulation Program (GIMP). It p… | 23 | 1560 | active |
| KBEngine KBEngine is an open-source MMOG server engine written in C++ with a Python scripting layer for game logic, including hot-fixing support. It… | 23 | 5697 | maintenance |
| arpanghosh8453/open-dronelog Open DroneLog is a free, privacy-first drone flight log analyzer for DJI and Litchi formats, built with Tauri v2, DuckDB, and React. It org… | 76 | 1553 | active |
| Caddy xcaddy is a command-line tool and Go package for building custom Caddy web server binaries with plugins. It also serves as a replacement fo… | 81 | 1548 | active |
| Profanity Profanity is a console-based XMPP chat client written in C using ncurses and libstrophe, inspired by Irssi. It supports MUC chat rooms, OTR… | 85 | 1542 | active |
| RTGS2017/NagaAgent NagaAgent is a desktop AI personal assistant framework with an anime (Live2D) virtual character, built in Python with an Electron front end… | 78 | 1542 | active |
| Gazebo Gazebo Sim is an open source robotics simulator providing high-fidelity physics, rendering, and sensor models. It offers a graphical interf… | 69 | 1540 | active |
| vanloctech/youwee Youwee is a cross-platform desktop GUI for yt-dlp built with Tauri, supporting video downloads from YouTube, TikTok, Instagram, and 1800+ s… | 80 | 1533 | active |
| JetBrains/intellij-platform-gradle-plugin The official JetBrains Gradle plugin for building, testing, verifying, and publishing plugins for IntelliJ-based IDEs. It configures the bu… | 98 | 1532 | active |
| guansss/pixi-live2d-display A PixiJS plugin that displays Live2D models (Cubism 2, 3, and 4) in the browser with a unified, simplified API. It provides Pixi-style tran… | 23 | 1509 | active |
| fossasia/eventyay-talk eventyay-talk is a self-hostable conference planning web application for managing Call for Participation submissions, review and selection … | 10 | 1509 | active |
| revive-adserver/revive-adserver Revive Adserver is the world's most popular free, open source ad serving system, written in PHP, that publishers install on their own serve… | 75 | 1506 | stable |
| pagekit/pagekit Pagekit is a modular, lightweight open-source content management system built with Symfony components and Vue.js. It provides a web-based a… | 10 | 5454 | maintenance |
| goldspanlabs/optopsy Optopsy is a Python backtesting and statistics library for options strategies, offering 38 built-in strategies, per-leg delta targeting, tr… | 80 | 1496 | active |
| atteneder/glTFast glTFast is a Unity package for efficiently importing and exporting glTF 3D files at runtime or in the Unity Editor. It supports the glTF 2.… | 96 | 1490 | active |
| apache/hop Apache Hop is an open-source data and metadata orchestration platform for visually designing and running data integration pipelines and wor… | 91 | 1488 | active |
| ehmicky/modern-errors A JavaScript library for handling errors in a simple, stable, and consistent way across Node.js and browsers. It provides error class creat… | 80 | 1487 | stable |
| ripose-jp/Memento Memento is a free, open-source video player built on mpv designed for studying Japanese. It integrates a Yomitan-compatible popup dictionar… | 90 | 1484 | active |
| ThingsGateway/ThingsGateway ThingsGateway is an open-source, cross-platform industrial IoT edge gateway built on .NET 8 for high-performance data acquisition, edge pro… | 73 | 1484 | active |
| googlesamples/unity-jar-resolver External Dependency Manager for Unity (EDM4U) is a Unity plugin that resolves Android (AAR/JAR) and iOS (CocoaPods, Swift Packages) depende… | 93 | 1481 | active |
| v4lkyr0/Buildware-Tools Buildware-Tools is a Python-based terminal multitool combining OSINT reconnaissance, network diagnostics, Discord automation, cryptography … | 73 | 1479 | active |
| muyoou/st-memory-enhancement A SillyTavern extension plugin that adds structured long-term memory to AI roleplay chats using editable tables for character settings, eve… | 65 | 1478 | active |
| qwersyk/Newelle Newelle is a GTK4/GNOME virtual assistant application for Linux that connects to local (Ollama, Llama.cpp) and cloud LLM providers. It supp… | 92 | 1477 | active |
| Vega Vega is an open-source Android media streaming app built with React Native and TypeScript that lets users stream and download video content… | 90 | 1475 | active |
| Tencent/nohost Nohost is a multi-user, multi-environment remote configuration and HTTP packet-capture debugging platform built on top of Whistle. It is de… | 32 | 1473 | active |
| GROWI GROWI is a self-hosted, open-source team collaboration wiki built with Node.js, React, and TypeScript. It lets teams create hierarchical ma… | 95 | 1471 | active |
| ssh-mitm/ssh-mitm SSH-MITM is an open-source man-in-the-middle SSH server for authorized security audits and malware analysis. It proxies SSH client-server c… | 84 | 1470 | active |
| FACT (Firmware Analysis and Comparison Tool) FACT (Firmware Analysis and Comparison Tool) is a self-hosted Python application that automates firmware security analysis for devices like… | 94 | 1468 | active |
| fictionco/fiction Fiction is a next-generation CMS and application framework for building AI-generated content, personal websites, marketing funnels, and new… | 40 | 1468 | active |
| hotovo/aider-desk AiderDesk is an open-source desktop application (Electron) that provides a GUI and orchestration layer for AI-assisted software development… | 85 | 1460 | active |
| c0ny1/passive-scan-client A Burp Suite extension written in Java that forwards passive scanning traffic to external passive vulnerability scanners (like xray, w13sca… | 23 | 1458 | stable |
| ModelEngine-Group/app-platform AppPlatform is a self-hosted low-code platform for building, orchestrating, debugging, and deploying large language model applications such… | 72 | 1457 | active |
| moonrepo/proto proto is a pluggable multi-language version manager written in Rust that manages programming language toolchains (Node, Python, Go, Rust, B… | 94 | 1433 | active |
| JasonMa0012/LWGUI LWGUI is a lightweight, flexible shader GUI system for Unity that lets developers build rich material inspectors using simple property draw… | 88 | 1429 | active |
| pytauri/pytauri PyTauri provides Tauri bindings for Python via Pyo3, letting developers build cross-platform desktop apps with webview frontends while writ… | 63 | 1425 | active |
| datavane/tis TIS is an AI-native data integration platform built on DataX, Flink, and Flink-CDC that provides a visual Web-UI for zero-code batch and re… | 88 | 1424 | active |
| bazel-contrib/bazel-gazelle Gazelle is a Bazel build file generator that creates and updates BUILD.bazel files for projects, with native support for Go and protobuf. I… | 98 | 1423 | active |
| PDAL PDAL (Point Data Abstraction Library) is a C++ library and suite of command-line applications for translating, filtering, and manipulating … | 89 | 1422 | stable |
| nuvious/pam-duress A Linux Pluggable Authentication Module (PAM) that lets users configure alternate 'duress' passwords which, when used under coercion, authe… | 70 | 1412 | active |
| coop-deluxe/sm64coopdx sm64coopdx is an actively maintained online multiplayer mod for the Super Mario 64 PC port that synchronizes all entities and levels for up… | 83 | 1409 | active |
| db0/godot-card-game-framework A Godot Engine framework providing pre-built scenes, classes, and a scripting engine for creating card games with full rules enforcement. I… | 29 | 1401 | active |
| zstackio/zstack ZStack is an open-source IaaS (Infrastructure as a Service) platform for automating datacenters, managing compute, storage, and networking … | 76 | 1399 | active |