domain: backend
4128 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| klein/klein.php Klein.php is a fast and flexible routing library for PHP 5.3+, inspired by Sinatra. It provides regex-based routing with named parameters, … | 23 | 2658 | maintenance |
| SOHU-Co/kafka-node kafka-node is a Node.js client library for Apache Kafka 0.9 through 0.11, providing producers, consumers, consumer groups, stream-based API… | 23 | 2651 | maintenance |
| tlaverdure/laravel-echo-server A Node.js/TypeScript Socket.io server that handles Laravel Echo broadcasting, including private and presence channel authentication. It is … | 10 | 2641 | maintenance |
| esbenp/pdf-bot A Node.js microservice that generates PDFs from URLs using headless Chrome, with a queue API, CLI, S3 storage, and webhook notifications. F… | 23 | 2639 | maintenance |
| pinax/pinax Pinax is an open-source platform built on the Django web framework, providing an ecosystem of reusable Django apps, themes, and starter pro… | 32 | 2626 | maintenance |
| rbock/sqlpp11 sqlpp11 is a type-safe embedded domain specific language (EDSL) library for C++ that lets developers define tables and columns as types and… | 68 | 2624 | maintenance |
| OptimalBits/node_acl A minimalistic access control list (ACL) library for Node.js applications, inspired by Zend_ACL. It manages users, roles, hierarchies, and … | 32 | 2604 | maintenance |
| go-nunu/nunu Nunu is a CLI scaffolding tool for building Go web applications on top of popular libraries like Gin, GORM, Wire, Viper, and Zap, following… | 90 | 2599 | maintenance |
| hashicorp/go-multierror A Go package that represents a list of error values as a single error, with human-readable formatting and utilities like Append, Flatten, P… | 73 | 2581 | maintenance |
| nutzam/nutz Nutz is a lightweight, dependency-free Java web framework bundling MVC, IoC, AOP, Dao (ORM), and JSON utilities in a small (~1MB) jar. It t… | 66 | 2542 | maintenance |
| mongodb/motor Motor is a full-featured, non-blocking MongoDB driver for Python asyncio and Tornado applications, exposing a coroutine-based API. It is de… | 79 | 2525 | maintenance |
| gocraft/work gocraft/work is a Go library for enqueuing and processing durable background jobs backed by Redis, similar to Sidekiq. It supports retries,… | 23 | 2525 | maintenance |
| gocelery/gocelery A Go client/server implementation of the Celery distributed task queue protocol, supporting Redis and AMQP brokers. It lets Go applications… | 23 | 2485 | maintenance |
| dmfay/massive-js Massive.js is a data mapper library for Node.js that provides a thin, promise-based interface over PostgreSQL, letting developers work with… | 10 | 2473 | maintenance |
| ory/ladon Ladon is a Go SDK for policy-based access control (authorization), inspired by AWS IAM policies. It provides fine-grained, condition-based … | 44 | 2457 | maintenance |
| django-ckeditor/django-ckeditor A Django app that integrates the CKEditor 4 WYSIWYG rich text editor into Django admin and forms, providing RichTextField, RichTextUploadin… | 44 | 2455 | maintenance |
| marcusolsson/goddd A Go port of the classic Java DDD Sample cargo booking application, demonstrating how Domain-Driven Design tactical patterns can be impleme… | 10 | 2451 | maintenance |
| WuKongOpenSource/WukongCRM-11.0-JAVA WukongCRM 11.0 is an open-source customer relationship management system built on a Spring Cloud Alibaba microservices backend with a Vue E… | 32 | 2446 | maintenance |
| luxiaoxun/NettyRpc A lightweight Java RPC framework built on Netty for network transport, ZooKeeper for service registry and discovery, and Spring for integra… | 32 | 2445 | maintenance |
| refile/refile Refile is a Ruby file upload library for web applications, offering configurable backends (file system, S3), ORM integration, on-the-fly im… | 32 | 2433 | maintenance |
| postrank-labs/goliath Goliath is an open-source non-blocking (asynchronous) Ruby web server framework built on EventMachine, offering Rack API and middleware sup… | 32 | 2424 | maintenance |
| Actionhero Actionhero is a Node.js/TypeScript API framework that serves the same actions over HTTP, HTTPS, and WebSockets, with built-in clustering, b… | 84 | 2415 | maintenance |
| darklow/django-suit Django Suit is an alternative modern theme/skin for the Django admin interface, built on Twitter Bootstrap with improved filters, sorting, … | 43 | 2407 | maintenance |
| coopernurse/node-pool generic-pool is a Node.js library providing a generic, Promise-based resource pool for reusing or throttling expensive resources like datab… | 23 | 2407 | maintenance |
| shuup/shuup Shuup is an open-source e-commerce platform built on Django and Python, supporting multi-vendor marketplaces and extensible via plugins. It… | 23 | 2393 | maintenance |
| didi/sharingan Sharingan is a Go-based traffic recording and replay tool that captures real production request traffic (including downstream calls) and re… | 10 | 2386 | maintenance |
| mozilla/node-convict Convict is a configuration management library for Node.js that introduces a schema for application settings. It provides validation, early … | 68 | 2376 | maintenance |
| node-cache/node-cache node-cache is a simple, fast in-memory caching module for Node.js with set, get, and delete methods that works like memcached. Keys support… | 23 | 2374 | maintenance |
| didi/tinyid Tinyid is a distributed unique ID generator service built in Java, backed by MySQL, exposing a REST API and a high-performance Java client.… | 10 | 2354 | maintenance |
| kmmbvnr/django-fsm A Python library providing Django-friendly finite state machine support, allowing declarative definition of states and guarded transitions … | 43 | 2351 | maintenance |
| helei112g/payment A PHP SDK that aggregates third-party payment gateways (WeChat Pay, Alipay, China Merchants Bank) behind a unified client interface. It sim… | 23 | 2351 | maintenance |
| QNJR-GROUP/EasyTransaction EasyTransaction is a Java/Spring framework providing a unified solution for distributed transactions across microservices and SOA systems. … | 23 | 2350 | maintenance |
| CNSRE/ABTestingGateway ABTestingGateway is a layer-7 gray-release (canary) gateway built on nginx and ngx_lua that dynamically routes requests to different upstre… | 23 | 2348 | maintenance |
| lipp/login-with A stateless microservice that handles 'login-with' OAuth authentication for providers like Twitter, Google, GitHub, and Facebook. On succes… | 32 | 2341 | maintenance |
| smallbets/userbase Userbase is an open-source backend-as-a-service that adds user accounts and end-to-end encrypted data persistence to static web apps via a … | 61 | 2340 | maintenance |
| PHPGangsta/GoogleAuthenticator A PHP library implementing TOTP (RFC 6238) for Google Authenticator two-factor authentication. It generates secrets and codes, verifies cod… | 23 | 2328 | maintenance |
| reactjs/React.NET ReactJS.NET is a .NET library that integrates Facebook's React and JSX compilation (via Babel) into C# and ASP.NET MVC applications. It pro… | 54 | 2324 | maintenance |
| ericf/express-handlebars A Handlebars view engine for Express that adds back layouts and partials support removed in Express 3.x. It provides smart template caching… | 23 | 2323 | maintenance |
| s-a/iron-node iron-node is a command-line debugger that runs Node.js scripts with Chrome Developer Tools attached, replacing the node command. It provide… | 23 | 2316 | maintenance |
| orlabs/orange Orange is an API gateway built on OpenResty (Nginx + Lua) that provides API monitoring, management, and traffic control through a plugin-ba… | 23 | 2307 | maintenance |
| NoamB/sorcery Sorcery is a Ruby authentication library for Rails 3 & 4 providing simple, modular authentication features. This original repository has mo… | 32 | 2299 | maintenance |
| shimh-develop/blog-vue-springboot A full-stack blog system built with Vue on the frontend and SpringBoot on the backend, featuring articles, categories, tags, archives, comm… | 32 | 2293 | maintenance |
| audreyt/node-webworker-threads A Node.js native addon (C++) implementing the Web Worker API with real threads, letting CPU-bound tasks run in parallel across cores within… | 32 | 2278 | maintenance |
| steebchen/prisma-client-go Prisma Client Go is an auto-generated, fully type-safe database client and query builder for Go, part of the Prisma ecosystem. It supports … | 10 | 2276 | maintenance |
| apilayer/restcountries REST Countries is a Java-based RESTful API that serves information about world countries, including names, ISO codes, currencies, languages… | 10 | 2274 | maintenance |
| Meituan-Dianping/DBProxy DBProxy is a MySQL-protocol database middleware developed by Meituan-Dianping's DBA team, forked from Qihoo 360's Atlas with bug fixes and … | 32 | 2268 | maintenance |
| mrvautin/expressCart expressCart is a fully functional, self-hosted Node.js shopping cart application built on Express, with an admin panel and support for many… | 32 | 2251 | maintenance |
| bilibili/overlord Overlord is Bilibili's Go-based proxy and cluster management platform for memcache and Redis/Redis Cluster, providing an automated high-ava… | 23 | 2249 | maintenance |
| bz51/SpringBoot-Dubbo-Docker-Jenkins A SpringBoot + Dubbo microservices framework scaffold demonstrating containerized deployment with Docker and automated builds with Jenkins.… | 32 | 2237 | maintenance |
| fgnass/node-dev node-dev is a zero-configuration development tool for Node.js that automatically restarts your application when required files change. Unli… | 23 | 2236 | maintenance |
| p6spy/p6spy P6Spy is a Java framework that intercepts and logs JDBC database traffic without any code changes to the application. It includes P6Log, wh… | 23 | 2234 | maintenance |
| metrue/fx fx is a self-hosted Function as a Service (FaaS) tool that turns stateless functions into container-based HTTP services in seconds. It supp… | 23 | 2229 | maintenance |
| mscdex/node-imap node-imap is an IMAP client module for Node.js that lets applications connect to IMAP mail servers, list mailboxes, and fetch messages and … | 32 | 2224 | maintenance |
| galetahub/ckeditor A Ruby gem that integrates the CKEditor 4.x WYSIWYG rich text editor into Rails applications. It provides generators for file upload models… | 24 | 2224 | maintenance |
| laracasts/PHP-Vars-To-Js-Transformer A PHP library (laracasts/utilities) that transforms server-side PHP data into JavaScript variables, primarily via a Laravel service provide… | 65 | 2201 | maintenance |
| slimkit/plus Plus (ThinkSNS+) is a self-hosted social networking system built on the Laravel PHP framework, providing REST APIs and a Vue.js admin panel… | 23 | 2200 | maintenance |
| tuandm/laravue Laravue is a full-stack admin dashboard starter combining Laravel as the backend with Vue.js and Element UI on the frontend. It provides an… | 23 | 2196 | maintenance |
| vercel/virtual-event-starter-kit An open-source Next.js starter kit for hosting virtual events and conferences, used to run Next.js Conf 2020 with ~40,000 attendees. It pro… | 10 | 2178 | maintenance |
| web2py/web2py web2py is a free, open-source full-stack Python framework for agile development of secure, database-driven web applications, featuring its … | 86 | 2167 | maintenance |
| panique/huge HUGE is a simple user-authentication solution embedded in a minimal PHP framework skeleton, using PHP's official bcrypt password hashing. I… | 23 | 2159 | maintenance |
| cloudhead/node-static node-static is an RFC 2616 compliant static-file server module for Node.js with built-in caching support. It handles conditional GET and HE… | 72 | 2158 | maintenance |
| globalize/globalize Globalize is a Ruby gem that extends Rails' I18n API to provide translations for ActiveRecord model data, letting you store and query trans… | 89 | 2156 | maintenance |
| marblejs/marble Marble.js is a functional reactive Node.js framework for building server-side applications, built on TypeScript and RxJS. It offers a modul… | 31 | 2145 | maintenance |
| kevin-montrose/Jil Jil is a fast JSON serializer and deserializer for .NET, built on Sigil to emit highly optimized code at runtime. It supports both static t… | 32 | 2140 | maintenance |
| baidu/sofa-pbrpc sofa-pbrpc is a lightweight C++ RPC library implementing Google's protobuf RPC framework, with sync/async calls, timeouts, compression, loa… | 23 | 2138 | maintenance |
| Fantomas42/django-blog-zinnia Django Blog Zinnia is a reusable Django application for managing a blog within an existing Django website. It provides blog publishing feat… | 32 | 2124 | maintenance |
| zhangxd1989/spring-boot-cloud A microservices reference project built on Spring Boot, Spring Cloud, Spring OAuth2, and Spring Cloud Netflix (Eureka, Zuul, Hystrix, Ribbo… | 32 | 2124 | maintenance |
| DozerMapper/dozer Dozer is a Java Bean to Java Bean mapping framework that recursively copies data between objects, supporting simple and complex type mappin… | 54 | 2108 | maintenance |
| SpringForAll/spring-boot-starter-swagger A Spring Boot starter that auto-configures Swagger 2.x (SpringFox) to generate API documentation for Spring MVC applications with minimal s… | 23 | 2102 | maintenance |
| stemmlerjs/ddd-forum A Hacker News-inspired forum application built with TypeScript, demonstrating Domain-Driven Design and Clean Architecture practices from so… | 32 | 2093 | maintenance |
| speedment/speedment Speedment is an open-source Java Stream ORM toolkit and runtime that analyzes the metadata of an existing SQL database and generates a Java… | 23 | 2093 | maintenance |
| asdine/storm Storm is a Go toolkit that provides a high-level API on top of the BoltDB embedded key-value store, offering struct-based CRUD operations, … | 23 | 2090 | maintenance |
| davidmoreno/onion Onion (libonion) is a lightweight C library for building HTTP servers and web applications by layering URL handlers. It is designed to add … | 23 | 2090 | maintenance |
| rcrowley/goagain A Go library providing primitives for zero-downtime restarts of applications that accept connections via TCP or Unix listeners. It implemen… | 32 | 2088 | maintenance |
| bilibili/gengine Gengine is a rule engine for Go based on AST parsing that lets you load and execute rules as code at runtime without restarting your applic… | 23 | 2085 | maintenance |
| qiujiayu/AutoLoadCache AutoLoadCache is a Java caching management library that decouples caching from business logic using AOP and annotations. It supports Redis,… | 23 | 2080 | maintenance |
| remi/her Her is a Ruby ORM-like library that maps REST API resources to Ruby objects, providing an ActiveRecord-style interface for applications pow… | 23 | 2073 | maintenance |
| thisbejim/Pyrebase Pyrebase is a simple Python wrapper around the Firebase API, supporting authentication, the Realtime Database, and Cloud Storage. It lets P… | 32 | 2072 | maintenance |
| alash3al/sqler SQLer is a tiny standalone Go server that turns SQL queries into RESTful APIs, configured via HCL files with named macros. It supports MySQ… | 23 | 2068 | maintenance |
| vinkla/laravel-hashids A Laravel bridge package for the Hashids library, letting you encode integer IDs into short, reversible, obfuscated strings and decode them… | 56 | 2056 | maintenance |
| TakahikoKawasaki/nv-websocket-client A high-quality WebSocket client library for Java implementing RFC 6455, usable on Java SE 1.5+ and Android. It supports all frame types, fr… | 32 | 2052 | maintenance |
| sandman2 sandman2 is a Python library and CLI tool that automatically generates RESTful API services from existing relational databases using SQLAlc… | 77 | 2041 | maintenance |
| 1602/jugglingdb JugglingDB is a cross-database ORM for Node.js that provides a common model interface over MySQL, PostgreSQL, SQLite3, MongoDB, Redis, Aran… | 32 | 2033 | maintenance |
| Tencent/phxrpc PhxRPC is a compact C++ RPC framework from Tencent's WeChat backend team, using Protobuf as IDL to generate client and server code. It feat… | 23 | 2033 | maintenance |
| renrenio/renren-security renren-security is a lightweight, front-end/back-end separated Java rapid development platform and permission (RBAC) system built on Spring… | 23 | 2025 | maintenance |
| brack3t/django-braces A collection of reusable, generic mixins for Django's class-based views, replicating function-based view decorator behavior and solving com… | 35 | 2018 | maintenance |
| wilk/microjob Microjob is a tiny TypeScript library that wraps Node.js worker_threads into a simple promise-based API for running CPU-bound work in backg… | 23 | 2005 | maintenance |
| Corvusoft/restbed Restbed is a C++ framework for building asynchronous RESTful server-side applications with secure, scalable HTTP communication. It supports… | 76 | 1999 | maintenance |
| EasyCorp/easy-log-handler A Monolog handler for Symfony that formats log files to be human-friendly and readable during development. It structures logs by request, r… | 10 | 1998 | maintenance |
| rendora/rendora Rendora is a dynamic renderer written in Go that acts as a reverse HTTP proxy, serving headless-Chrome-rendered HTML to web crawlers while … | 10 | 1987 | maintenance |
| j4mie/idiorm Idiorm is a lightweight, nearly-zero-configuration object-relational mapper and fluent query builder for PHP, built on top of PDO with prep… | 23 | 1982 | maintenance |
| hprose/hprose-php Hprose for PHP is a lightweight, high-performance, cross-language RPC (Remote Procedure Call) library. It lets PHP services and clients int… | 23 | 1981 | maintenance |
| takama/daemon A Go library that lets services install and manage themselves as system daemons across Linux (systemd, SysV, Upstart), macOS (launchd), and… | 23 | 1978 | maintenance |
| danwrong/restler Restler is an HTTP client library for Node.js that simplifies making REST API requests by hiding the complexity of http.Client. It provides… | 32 | 1976 | maintenance |
| edeliver/edeliver edeliver is a shell-based deployment tool for building and deploying Elixir and Erlang applications as standalone releases. It builds relea… | 64 | 1973 | maintenance |
| glennreyes/graphpack Graphpack is a zero-config CLI tool for building GraphQL servers, bundling webpack, Babel, nodemon, and Apollo Server under the hood. It pr… | 23 | 1973 | maintenance |
| davidfantasy/mybatis-plus-generator-ui A Java tool that wraps mybatis-plus-generator with an interactive web UI for generating MyBatis-Plus compatible business code (Entity, Mapp… | 32 | 1969 | maintenance |
| Flolagale/mailin Mailin is an SMTP server that receives inbound emails, parses them, and posts them as JSON to a webhook URL of your choice. It also validat… | 23 | 1954 | maintenance |
| youtube/doorman Doorman is a Go-based gRPC service for global distributed client-side rate limiting, letting clients voluntarily limit their use of shared … | 10 | 1951 | maintenance |
| ratpack/ratpack Ratpack is a set of Java libraries built on the Netty event-driven networking engine for creating lean, high-performance HTTP web applicati… | 63 | 1949 | maintenance |