Open-source auth software
2152 open-source libraries, tools and applications tagged auth, ranked by how closely auth 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.
2152 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| levywang/avhub AvHub is a self-hostable web application for searching and managing R18 (adult) video resources, built with a Vue 3 frontend and a FastAPI … | 53 | 2742 | active |
| Lucky Framework Lucky is a full-featured web framework written in Crystal that emphasizes catching bugs at compile time through its type system. It include… | 79 | 2735 | active |
| Polaris Polaris is a self-hosted music streaming server written in Rust that serves your personal music collection to web browsers and mobile apps.… | 68 | 2734 | active |
| MetaMCP MetaMCP is a self-hosted MCP proxy that aggregates multiple MCP servers into a unified MCP endpoint, with namespaces, tool cherry-picking, … | 64 | 2718 | active |
| GIM GIM is a high-performance instant messaging server written in Go, designed as a set of service components (connect, logic, business) that c… | 76 | 2714 | active |
| CloudPaste CloudPaste is a serverless, self-hosted file management and text/Markdown sharing service that aggregates multiple storage backends (S3-com… | 53 | 2703 | active |
| KrakenD KrakenD Community Edition is an open-source, stateless, high-performance API Gateway written in Go that aggregates, transforms, secures, an… | 99 | 2691 | stable |
| Serenity Serenity is an ASP.NET Core / TypeScript application platform for building data-centric business applications with a service-based architec… | 97 | 2691 | active |
| wassim249/fastapi-langgraph-agent-production-ready-template A production-ready FastAPI template for building AI agent backends with LangGraph integration. It provides stateful conversations, long-ter… | 63 | 2687 | active |
| jackwener/xiaohongshu-cli A Python CLI for Xiaohongshu (小红书/Red) that lets users search, read, and interact with notes, comments, feeds, and profiles via a reverse-e… | 45 | 2679 | active |
| absmach/magistrala Magistrala is an open-source, multi-tenant IoT platform framework written in Go that provides device management, messaging, identity, and a… | 97 | 2645 | active |
| firecrawl/open-agent-builder Open Agent Builder is a visual, no-code workflow builder for creating AI agent pipelines powered by Firecrawl web scraping. It provides a d… | 35 | 2639 | active |
| NeuralNomadsAI/CodeNomad CodeNomad is a premium desktop application that wraps the OpenCode AI coding agent into a full graphical workspace with multi-instance sess… | 84 | 2631 | active |
| hayes/pothos Pothos is a plugin-based GraphQL schema builder for TypeScript that uses a strongly typed, code-first approach with no code generation requ… | 91 | 2624 | active |
| risesoft-y9/Digital-Infrastructure Digital-Infrastructure (数字底座) is a Java/Spring Boot + Vue 3 rapid development platform for large government and enterprise digital transfor… | 63 | 2613 | active |
| Agent-Field/agentfield AgentField is an open-source AI backend that lets you build, deploy, and govern AI agents like APIs and scale them like microservices. It p… | 79 | 2605 | active |
| tobi/walgit Walgit is a self-hosted Git server implemented as a single Rust binary that uses S3- or GCS-compatible object storage as the source of trut… | 55 | 2601 | active |
| Keycloakify Keycloakify is a TypeScript build tool that generates Keycloak themes (login, register, email pages) using modern web frameworks like React… | 95 | 2597 | active |
| keikaavousi/fake-store-api FakeStoreAPI is a free hosted REST API that serves pseudo-real e-commerce JSON data including products, carts, users, and JWT login tokens.… | 32 | 2593 | stable |
| API Platform API Platform is a full-stack PHP framework built on Symfony (and Laravel) for creating API-first projects with hypermedia REST or GraphQL A… | 94 | 2577 | stable |
| roninoss/create-expo-stack An interactive CLI tool that scaffolds highly configurable React Native apps built on Expo. It generates projects with options for TypeScri… | 89 | 2572 | active |
| sqlpage/SQLPage SQLPage is an open-source web application framework, written in Rust, that turns SQL queries in .sql files into interactive data-driven web… | 97 | 2568 | active |
| aurora-develop/aurora A Go service that exposes ChatGPT Web capabilities as an OpenAI-compatible API, including chat completions, responses, file Q&A, image gene… | 89 | 2558 | active |
| Wire Wire is an open-source, end-to-end encrypted messaging and collaboration platform whose server components are written primarily in Haskell.… | 56 | 2550 | active |
| Ash Framework Ash is a declarative, extensible application framework for Elixir that lets you model your domain as typed resources and derive APIs, persi… | 96 | 2539 | active |
| zoriya/Kyoo Kyoo is a self-hosted media server for movies, series, and anime, positioned as an alternative to Jellyfin and Plex. It automatically scans… | 92 | 2530 | active |
| eRPC eRPC is an efficient, extensible, and easy-to-use RPC framework written in Go. It provides a unified peer API for servers and clients, mult… | 23 | 2526 | active |
| SyncTV SyncTV is a self-hosted Rust server for real-time synchronized video watching with rooms, chat, and livestreaming (RTMP/HLS/HTTP-FLV/RTSP).… | 95 | 2516 | active |
| nitrocloudofficial/nitrostack NitroStack is an enterprise-grade TypeScript framework for building production-ready MCP (Model Context Protocol) servers and AI-native app… | 78 | 2516 | active |
| saleem-hadad/larecipe LaRecipe is a Laravel package for writing beautiful, code-driven product documentation in Markdown directly inside a Laravel application. I… | 81 | 2514 | active |
| Squidex/squidex Squidex is an open-source (MIT) headless CMS and content management hub built with ASP.NET Core and CQRS, exposing content and assets throu… | 95 | 2511 | active |
| geekidea/spring-boot-plus Spring-Boot-Plus is an open-source Spring Boot scaffolding framework that integrates common backend development components such as MyBatis-… | 33 | 2511 | active |
| laravelio/laravel.io The open-source codebase behind Laravel.io, the official community portal for the Laravel PHP framework, providing forums, articles, and us… | 68 | 2500 | active |
| google/go-cloud The Go Cloud Development Kit (Go CDK) is a Go library providing stable, vendor-neutral APIs for common cloud services like blob storage, do… | 91 | 9912 | maintenance |
| paascloud A full-stack Spring Cloud + Vue microservices reference project simulating an e-commerce mall with a complete shopping flow and back-office… | 32 | 9859 | maintenance |
| nz-m/SocialEcho SocialEcho is a full-featured social networking platform built on the MERN stack (MongoDB, Express.js, React.js, Node.js) with automated co… | 31 | 2433 | active |
| go-eagle/eagle Eagle is a lightweight Go microservice framework for rapidly building HTTP and gRPC API services. It bundles production-grade components in… | 56 | 2427 | 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 |
| knowsuchagency/mcp2cli mcp2cli is a Python CLI tool that turns any MCP server, OpenAPI spec, or GraphQL endpoint into a command-line interface at runtime with zer… | 60 | 2418 | 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 |
| Bionic Bionic is an open-source, self-hosted enterprise AI platform written in Rust that provides a ChatGPT-like workspace with agentic runtime, R… | 91 | 2383 | active |
| youlaitech/youlai-mall youlai-mall is an open-source full-stack e-commerce mall system built with Spring Boot 3, Spring Cloud & Alibaba 2022, Spring Authorization… | 38 | 2373 | active |
| dromara/mayfly-go A self-hosted, browser-based unified management platform for Linux machines and a wide range of data stores (MySQL, PostgreSQL, Oracle, SQL… | 99 | 2362 | active |
| Keybase Keybase is an open-source end-to-end encrypted messaging, file-sharing, and identity-verification platform with clients for macOS, Windows,… | 88 | 9258 | maintenance |
| 1backend/1backend 1Backend is an AI-native microservices platform written in Go that combines a framework, proxy, and runtime for building distributed applic… | 70 | 2349 | active |
| harlanc/xiu Xiu is a high-performance live streaming media server written in pure Rust, supporting RTMP (with clustering), RTSP, WebRTC (WHIP/WHEP), HT… | 67 | 2329 | active |
| Form.io Form.io is an open-source form and data management platform that combines a drag-and-drop JSON-driven form builder with an auto-generated A… | 76 | 2323 | active |
| bjdgyc/anylink AnyLink is an enterprise-grade SSL VPN server written in Go that supports many concurrent remote-access users. It implements the OpenConnec… | 90 | 2316 | active |
| AgileBoot AgileBoot is a full-stack rapid development scaffold based on Spring Boot (backend) and Vue 3 + TypeScript (frontend), rebuilt from Ruoyi w… | 39 | 2309 | active |
| levy-street/world-of-claudecraft World of ClaudeCraft is a free, open-source classic-style browser MMO built in TypeScript with Three.js, playable online with persistent ch… | 77 | 2302 | active |
| james-6-23/codex2api Codex2API is a self-hosted Go/Gin reverse proxy with an embedded React admin dashboard that turns a pool of Codex accounts into an OpenAI- … | 78 | 2295 | active |
| Open-Curiosity/gini-agent Gini Agent is a personal AI agent runtime that remembers conversations, learns skills from task outcomes, and exposes chat, CLI, web, and m… | 69 | 2294 | active |
| ladjs/lad Lad is a Node.js MVC web framework built on Koa, created by a former Express TC and Koa team member. It provides an opinionated full-stack … | 44 | 2286 | active |
| MCPJam/inspector MCPJam is an open-source testing and evaluation platform for MCP server developers, providing an inspector playground, OAuth/EMA debugger, … | 83 | 2274 | active |
| Dart Frog Dart Frog is a fast, minimalistic backend framework for Dart built on top of shelf and mason, inspired by tools like remix.run, next.js, an… | 87 | 2271 | 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 |
| endurain-project/endurain Endurain is a self-hosted fitness tracking service, similar to Strava, that gives users full control over their activity, gear, and health … | 90 | 2264 | active |
| pydio/cells Pydio Cells is a self-hosted, open-core document sharing, collaboration and management platform written in Go with a microservice architect… | 97 | 2253 | active |
| YFGaia/dify-plus Dify-Plus is an enterprise-enhanced fork of the Dify LLM application platform, adding a management center built on gin-vue-admin plus enter… | 69 | 2250 | active |
| postalsys/emailengine EmailEngine is a self-hosted, source-available (not open-source) headless email client that exposes IMAP, SMTP, Gmail API, and Microsoft Gr… | 92 | 2228 | active |
| Esri/arcgis-python-api The ArcGIS API for Python is a Pythonic library for working with maps, geospatial data, and web GIS, supporting spatial analysis, deep lear… | 89 | 2217 | active |
| mrgoonie/claudekit-skills A curated collection of Agent Skills (workflows, guardrails, and integration hints) for Claude Code, installable as a plugin marketplace. I… | 47 | 2217 | active |
| rcortx/kiwiq KiwiQ is a production-grade multi-agent orchestration platform in Python that lets you define AI workflows as JSON/Python graph schemas com… | 46 | 2211 | active |
| ghostunnel/ghostunnel Ghostunnel is a simple TLS proxy written in Go that adds mutual TLS authentication in front of (or behind) non-TLS backend services, in cli… | 99 | 2208 | active |
| Corteza Corteza is a 100% open-source, self-hosted low-code development platform for building CRM, business process, and structured data applicatio… | 92 | 2171 | active |
| ferronweb/ferron Ferron is a fast, memory-safe web server written in Rust with automatic TLS certificate management via Let's Encrypt. It offers static file… | 82 | 2166 | active |
| Motor Admin Motor Admin is a self-hostable, no-code admin panel and business intelligence tool that connects directly to your database to generate a CR… | 23 | 2165 | 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 |
| Nutlope/notesGPT NotesGPT is an open-source AI-powered voice note-taking web app that records voice notes, transcribes them with Whisper, and generates summ… | 65 | 2155 | active |
| KUN Galgame Forum KUN Visual Novel Forum is a full-stack, self-hostable community forum for visual novel and Galgame enthusiasts, built as a pnpm monorepo wi… | 72 | 2147 | active |
| chi111i/BypassAIGC A self-hosted AI academic writing assistant that polishes and rewrites papers using LLM APIs (e.g., Gemini via OpenAI-compatible endpoints)… | 78 | 2145 | active |
| lucasdillmann/nginx-ignition nginx ignition is a self-hosted web UI for managing the nginx web server, letting users configure virtual hosts, streams, SSL certificates,… | 85 | 2141 | active |
| apioo/fusio Fusio is a self-hosted, open-source API management platform and gateway written in PHP that turns databases, microservices, and custom logi… | 94 | 2125 | active |
| s1t5/mail-archiver Mail-Archiver is a self-hosted web application for archiving, searching, and exporting emails from multiple accounts (IMAP, Microsoft 365, … | 84 | 2118 | active |
| glotlabs/gdrive gdrive is a command line application for interacting with Google Drive, written in Rust and the successor to gdrive2. It supports account m… | 23 | 2105 | active |
| CodeImage CodeImage is a web application for creating beautiful, customizable screenshots of source code snippets, with syntax themes, window frames,… | 64 | 2089 | 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 |
| Simple Admin Simple Admin is a Go-based distributed microservice backend framework built on go-zero, Ent, and Casbin for rapidly building admin manageme… | 94 | 2060 | active |
| zereight/gitlab-mcp A Model Context Protocol (MCP) server exposing GitLab APIs (projects, merge requests, issues, pipelines, wikis, releases, and more) to AI c… | 85 | 2053 | active |
| bufanyun/hotgo HotGo is an enterprise-grade full-stack admin development platform built on GoFrame 2 (Go) and Vue 3 + Naive UI + uniapp, designed for rapi… | 65 | 2044 | active |
| CaliCastle/cali.so The open-source codebase for Cali Castle's personal website (cali.so), built with Next.js 16, React 19, TypeScript, and Tailwind CSS v4. It… | 67 | 2025 | active |
| fccview/jotty Jotty (jotty·page) is a self-hosted web application for managing personal notes and checklists, storing everything as Markdown and JSON fil… | 80 | 2023 | active |
| LingyiChen-AI/JadeAI JadeAI is an open-source, AI-powered resume builder with drag-and-drop editing, 50+ professional templates, and real-time AI optimization i… | 77 | 1998 | active |
| Trestle Trestle is a modern, responsive admin framework for Ruby on Rails that lets developers build back-office admin interfaces via a Ruby DSL. I… | 39 | 1992 | active |
| GoBelieveIO/im_service A Go-based instant messaging server supporting peer-to-peer, group, and chatroom messages with cluster deployment. It scales to 500k concur… | 76 | 1986 | active |
| Laravel Lumen Lumen is a fast PHP micro-framework from the Laravel project for building web applications and APIs with routing, middleware, database abst… | 10 | 7560 | maintenance |
| Aedes MQTT Broker Aedes is a barebone, stream-based MQTT broker for Node.js that can run on any stream server, supporting MQTT 3.1/3.1.1 over TCP, TLS, and W… | 96 | 1969 | active |
| legba Legba is a fast, multiprotocol credentials bruteforcer, password sprayer, and enumerator written in Rust on top of the Tokio async runtime.… | 78 | 1950 | active |
| hank9999/kiro.rs A Rust-based proxy service that exposes an Anthropic Claude API-compatible endpoint and translates requests to the Kiro API. It supports SS… | 72 | 1947 | active |
| GhostManager/Ghostwriter Ghostwriter is an open-source Django-based platform from SpecterOps for managing offensive security engagements, including client/project t… | 95 | 1940 | active |
| Terry-Mao/goim goim is a high-performance instant messaging (IM) push server written in pure Go, supporting WebSocket, TCP, and HTTP long-polling protocol… | 23 | 7375 | maintenance |
| gourouting/singo Singo is a Go starter framework that assembles Gin, GORM, Redis, sessions, CORS, i18n, and API testing into a simple single-service archite… | 67 | 1939 | active |
| asc-lab/dotnetcore-microservices-poc A proof-of-concept insurance sales system built with .NET 8 using a microservices architecture, demonstrating CQRS with MediatR, service di… | 75 | 1938 | active |
| FoalTS/foal Foal (FoalTS) is a full-featured, TypeScript-based Node.js web framework that bundles a CLI, ORM (TypeORM), authentication, testing tools, … | 88 | 1936 | active |
| dimmas893/pos-backend A PHP/Laravel point-of-sale (POS) backend application providing a REST API for sales, products, and inventory management. It is installed v… | 28 | 1935 | active |
| Thecosy/IceCMS IceCMS is an open-source, self-hosted content management system built with a decoupled Spring Boot backend and Vue/Nuxt3 frontends, plus a … | 48 | 1922 | active |
| Sync-in Sync-in Server is a self-hosted, open-source (AGPL-3.0) platform for file storage, sharing, synchronization, and team collaboration, writte… | 85 | 1914 | active |
| Sekiro Sekiro is a multi-language, distributed service publishing platform that lets handlers written in various languages register with a central… | 63 | 1914 | active |
| Automattic/simplenote-android The official open-source Android client for Simplenote, a free cross-platform note-taking app with real-time syncing, tagging, Markdown sup… | 90 | 1910 | active |
| openremote/openremote OpenRemote is a 100% open-source (AGPLv3) IoT platform for device management, automation, and data visualization, built on a Java backend w… | 93 | 1909 | active |