domain: backend
4128 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| knuckleswtf/scribe Scribe is a PHP/Laravel package that automatically generates human-friendly API documentation from a Laravel codebase. It produces a single… | 94 | 2329 | active |
| onury/accesscontrol A Node.js library implementing Role-Based Access Control (RBAC) merged with Attribute-Based Access Control (ABAC), including role inheritan… | 96 | 2327 | active |
| anthdm/hollywood Hollywood is a fast, lightweight actor model engine for Go, supporting local and clustered distributed actors with guaranteed message deliv… | 71 | 2325 | active |
| JSONAPI-Resources/jsonapi-resources JSONAPI::Resources (JR) is a Ruby gem that provides a resource-focused framework for building JSON:API compliant API servers on Rails 5.1+.… | 54 | 2324 | active |
| deskree-inc/blok Blok is an open-source TypeScript framework for building lightweight, modular, and scalable backend applications using nanoservices. It pro… | 64 | 2323 | active |
| JasperFx/wolverine Wolverine is a next-generation .NET mediator and message bus framework for building robust event-driven server-side applications. It provid… | 95 | 2322 | active |
| que-rb/que Que is a Ruby job queue backed by PostgreSQL that uses advisory locks for high-throughput, reliable background job processing. Jobs are sto… | 50 | 2322 | 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… | 55 | 2319 | active |
| gabordemooij/redbean RedBeanPHP is a lightweight, zero-configuration ORM for PHP that automatically creates tables and columns as you work with objects. It ship… | 78 | 2315 | stable |
| castleproject/Core Castle Core is a foundational .NET library providing logging service abstractions, the Castle DynamicProxy lightweight runtime proxy genera… | 57 | 2314 | stable |
| formio/formio 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 | 2312 | active |
| typegoose/typegoose Typegoose is a TypeScript library that lets you define Mongoose models using TypeScript classes with decorators, eliminating the need to ma… | 96 | 2311 | active |
| gotham-rs/gotham Gotham is a flexible web framework for Rust built on Tokio and Hyper, emphasizing stability, safety, security, and speed. It is statically … | 87 | 2309 | active |
| sevlyar/go-daemon A Go library for writing system daemons on UNIX-based operating systems. It provides goroutine-safe daemonization, pid-file management, and… | 83 | 2308 | stable |
| fastapiutils/fastapi-utils A Python library of reusable utilities for FastAPI that reduces boilerplate across projects. It provides class-based views, CRUD resource c… | 27 | 2308 | active |
| benedmunds/CodeIgniter-Ion-Auth Ion Auth is a simple and lightweight authentication library for the CodeIgniter 4 PHP framework. It provides user registration, login, grou… | 32 | 2307 | stable |
| tidwall/redcon Redcon is a Go library for building fast, Redis-compatible TCP servers using the Redis protocol (RESP). It provides a simple API with Liste… | 74 | 2305 | stable |
| valarchie/AgileBoot-Back-End AgileBoot is a full-stack rapid development scaffold based on Spring Boot (backend) and Vue 3 + TypeScript (frontend), rebuilt from Ruoyi w… | 44 | 2305 | active |
| taskiq-python/taskiq Taskiq is an asynchronous distributed task queue for Python, inspired by Celery and Dramatiq. It lets you define tasks as decorated functio… | 99 | 2304 | active |
| vipshop/Saturn Saturn is a distributed, fault-tolerant job scheduling platform developed by VIP.com, supporting time-based jobs, parallel sharding, and we… | 46 | 2304 | active |
| a466350665/smart-sso Smart-SSO is a lightweight single sign-on (SSO) authentication and authorization center built on Spring Boot, implementing the OAuth2 autho… | 57 | 2303 | active |
| gperftools/gperftools gperftools (Google Performance Tools) is a collection of high-performance multi-threaded malloc implementations (tcmalloc) plus CPU and hea… | 84 | 8978 | maintenance |
| fjall-rs/fjall Fjall is a log-structured (LSM-tree-based), embeddable key-value storage engine written in 100% safe Rust, similar in spirit to RocksDB. It… | 93 | 2291 | active |
| edgurgel/httpoison HTTPoison is an HTTP client library for Elixir built on top of the Erlang hackney HTTP library. It provides a simple, idiomatic API for mak… | 81 | 2290 | stable |
| 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 … | 47 | 2287 | active |
| prometheus/client_java The official Prometheus instrumentation library for JVM applications, providing metric types (counters, gauges, histograms including native… | 95 | 2285 | stable |
| php-fig/event-dispatcher php-fig/event-dispatcher holds the official PSR-14 interfaces describing the components of an event dispatcher in PHP. It is a specificatio… | 32 | 2284 | stable |
| brianmario/mysql2 A fast, simple MySQL client library for Ruby that binds to libmysqlclient (or MariaDB alternatives). It provides Client, Result, and Statem… | 70 | 2278 | stable |
| ardalis/Specification A .NET library implementing the Specification pattern for building reusable, composable query specifications, commonly used with EF Core an… | 56 | 2276 | stable |
| santigarcor/laratrust Laratrust is a PHP package for Laravel that manages roles and permissions (RBAC/ACL) for users, with support for multiple user models, team… | 73 | 2275 | active |
| tediousjs/node-mssql node-mssql is a Microsoft SQL Server client library for Node.js that provides a high-level API over the pure-JavaScript Tedious TDS driver,… | 96 | 2274 | active |
| Suor/django-cacheops A Django library providing automatic queryset caching with granular event-driven invalidation, backed by Redis. It also offers decorators f… | 67 | 2273 | active |
| 8treenet/freedom Freedom is a Go framework built on hexagonal architecture (ports and adapters) that supports domain-driven design with rich domain models. … | 93 | 2272 | active |
| twitter/finatra Finatra is a lightweight Scala framework for building fast, testable HTTP and Thrift services on top of TwitterServer and Finagle. It provi… | 39 | 2272 | stable |
| twikoojs/twikoo Twikoo is a simple, safe, and free comment system designed for static websites, deployable via Tencent CloudBase, Vercel, or private server… | 99 | 2270 | active |
| apache/rocketmq-spring Apache RocketMQ Spring Integration is a Spring Boot starter that lets Java developers quickly integrate RocketMQ messaging into Spring appl… | 84 | 2270 | active |
| ruflin/Elastica Elastica is a PHP client library for Elasticsearch that provides an object-oriented API for indexing, searching, and aggregating documents.… | 71 | 2269 | active |
| dart-frog-dev/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… | 89 | 2268 | active |
| wemake-services/wemake-django-template A bleeding-edge Cookiecutter template for scaffolding Django projects with a strong focus on code quality, security, and scalability. It sh… | 67 | 2268 | active |
| patrickmn/go-cache An in-memory key:value store/cache library for Go, similar to Memcached, designed for single-machine applications. It is essentially a thre… | 23 | 8844 | maintenance |
| zoujingli/ThinkAdmin ThinkAdmin is a minimal admin management system built on ThinkPHP 6/8 with annotation-based RBAC permissions, async multi-process tasks, an… | 73 | 2262 | active |
| ory/polis Ory Polis (formerly BoxyHQ Jackson) is an open-source Enterprise SSO service that bridges SAML and OpenID Connect login flows to OAuth 2.0/… | 89 | 2261 | active |
| tempestphp/tempest-framework Tempest is a modern, community-driven PHP framework designed to minimize framework-related boilerplate so developers can focus on applicati… | 90 | 2259 | active |
| maliangnansheng/bbs-springboot Nan's BBS (南生论坛) is an open-source Java forum/community platform styled after Juejin, built with SpringBoot on the backend and Vue on the f… | 74 | 2257 | active |
| karafka/karafka Karafka is a multi-threaded Ruby and Rails framework for efficiently consuming and producing Apache Kafka messages, built on librdkafka. It… | 99 | 2256 | stable |
| lotusdblabs/lotusdb LotusDB is an embedded key-value database library written in Go that combines LSM tree and B+ tree storage engines. It aims for fast read/w… | 26 | 2256 | active |
| supabase/supavisor Supavisor is a cloud-native, multi-tenant Postgres connection pooler built in Elixir/Erlang. It proxies millions of client connections into… | 98 | 2255 | active |
| lettre/lettre lettre is a mailer library for Rust that lets applications compose and send emails via SMTP, sendmail, and other transports. It offers a st… | 92 | 2255 | stable |
| apex/up Up is a command-line tool that deploys serverless applications, APIs, and static sites to AWS Lambda and API Gateway in seconds, supporting… | 23 | 8792 | maintenance |
| symfony/web-profiler-bundle Symfony WebProfilerBundle is a development tool that collects and displays detailed information about the execution of any HTTP request in … | 95 | 2251 | active |
| giraffe-fsharp/Giraffe Giraffe is a functional micro web framework for F# that runs on top of ASP.NET Core. Applications are composed of HttpHandler functions tha… | 86 | 2250 | active |
| AppMetrics/AppMetrics App Metrics is an open-source, cross-platform .NET library for recording and reporting application metrics such as gauges, counters, meters… | 38 | 2249 | active |
| dynamoose/dynamoose Dynamoose is a modeling tool for Amazon's DynamoDB, heavily inspired by Mongoose, providing a high-level, type-safe API for defining schema… | 91 | 2248 | active |
| failsafe-go/failsafe-go Failsafe-go is a Go library for building fault-tolerant applications by wrapping functions with composable resilience policies. It provides… | 96 | 2245 | active |
| miekg/dns A complete DNS library for Go supporting all resource record types including DNSSEC, with both client (resolver) and server (nameserver) si… | 76 | 8762 | maintenance |
| mizhexiaoxiao/vue-fastapi-admin A modern, lightweight admin management platform built with FastAPI, Vue3, and Naive UI, featuring RBAC permission management, dynamic routi… | 42 | 2240 | active |
| varabyte/kobweb Kobweb is an opinionated Kotlin full-stack web framework built on Compose HTML, inspired by Next.js and Chakra UI. It provides page routing… | 98 | 2238 | active |
| typelevel/cats-effect Cats Effect is a high-performance, purely functional asynchronous runtime for Scala built around the IO monad and a typeclass hierarchy def… | 99 | 2236 | stable |
| monksoul/Furion Furion is a batteries-included application framework for .NET/C# that simplifies building web APIs and enterprise applications with feature… | 94 | 2236 | active |
| lets-mica/mica Mica is a Java toolkit and set of Spring Boot/Spring Cloud starter components for microservice development, offering utilities, captcha, HT… | 78 | 2236 | active |
| google/ngx_brotli A set of two NGINX modules that add Brotli compression support: one compresses HTTP responses on-the-fly and the other serves pre-compresse… | 23 | 2236 | active |
| python-restx/flask-restx Flask-RESTX is a community-maintained fork of Flask-RESTPlus, a Flask extension for quickly building REST APIs with minimal setup. It provi… | 60 | 2235 | active |
| Torann/laravel-geoip A Laravel package that determines the geographical location and currency of website visitors based on their IP addresses. It supports multi… | 70 | 2229 | stable |
| sohutv/mqcloud MQCloud is an enterprise-grade one-stop management platform for Apache RocketMQ, combining client SDK, operations, monitoring, and alerting… | 80 | 2228 | active |
| greenpau/caddy-security A security app and plugin for Caddy v2 providing authentication, authorization, and accounting (AAA). It supports Form-Based, Basic, Local,… | 92 | 2225 | active |
| typelevel/doobie doobie is a pure functional JDBC layer for Scala built on Cats and Cats Effect, providing a monadic API (ConnectionIO) for constructing typ… | 87 | 2225 | active |
| symfony/property-info A Symfony PHP component that extracts information about PHP class properties (types, visibility, descriptions, accessibility) from metadata… | 99 | 2221 | stable |
| rebing/graphql-laravel A Laravel package providing code-first GraphQL integration built on webonyx/graphql-php. Schemas are defined in PHP classes with support fo… | 95 | 2220 | active |
| php-enqueue/enqueue-dev Enqueue is a production-ready messaging solution for PHP that provides a unified API for creating, sending, and reading messages across man… | 73 | 2219 | stable |
| dromara/x-file-storage A Java library (part of the Dromara ecosystem) that lets developers store files to local disk, FTP/SFTP, WebDAV, and dozens of cloud object… | 59 | 2213 | active |
| eleith/emailjs emailjs is a TypeScript library for sending text and HTML emails with attachments (files, streams, or strings) to any SMTP server from Node… | 77 | 2211 | active |
| Blizzard/node-rdkafka node-rdkafka is a high-performance Node.js client for Apache Kafka that wraps the native librdkafka C/C++ library. It handles partition bal… | 61 | 2211 | active |
| Netflix/EVCache EVCache is a distributed in-memory key-value caching library built on memcached and spymemcached, designed primarily for AWS EC2 cloud infr… | 91 | 2208 | stable |
| sequelize/umzug Umzug is a framework-agnostic migration tool for Node.js that provides a clean programmatic and CLI API for running and rolling back migrat… | 82 | 2208 | stable |
| fireworq/fireworq Fireworq is a lightweight, high-performance, language-independent job queue system written in Go, backed by MySQL for reliability. It expos… | 67 | 2207 | stable |
| sergiodxa/remix-auth Remix Auth is a complete open-source authentication library for Remix and React Router applications, inspired by Passport.js and built on t… | 74 | 2204 | stable |
| rpush/rpush Rpush is a Ruby gem for sending push notifications across multiple services including APNs, Firebase Cloud Messaging, Webpush, Pushy, Amazo… | 47 | 2204 | active |
| karldoenitz/Tigo Tigo is an HTTP web framework written in Go with a Tornado-like API and better performance. It includes routing, middleware support, and co… | 70 | 2203 | active |
| rswag/rswag Rswag extends rspec-rails request specs with a Swagger-based DSL for describing and testing Rails API operations, then generates OpenAPI (S… | 73 | 2201 | active |
| ZLMediaKit/ZLToolKit ZLToolKit is a lightweight C++11 network programming framework built on epoll/kqueue/wepoll with thread pools and asynchronous IO for high-… | 77 | 2200 | stable |
| NatLabRockies/api-umbrella API Umbrella is an open source API management platform that sits as a layer above existing web service APIs. It standardizes access control… | 67 | 2196 | active |
| jwt-dotnet/jwt Jwt.Net is a C# library for generating, encoding, decoding, and validating JSON Web Tokens (JWT) per RFC 7519. It includes fluent builder A… | 92 | 2194 | stable |
| tmm1/stackprof Stackprof is a sampling call-stack profiler for Ruby 2.2+ inspired by gperftools. It collects CPU, wall, object, and other profile samples … | 65 | 2192 | stable |
| PiranhaCMS/piranha.core Piranha CMS is a lightweight, decoupled, open-source content management system for .NET 8 built on ASP.NET Core and Entity Framework Core. … | 85 | 2191 | active |
| dedoc/scramble Scramble is a Laravel package that automatically generates OpenAPI 3.1.0 (Swagger) API documentation from your codebase without requiring P… | 94 | 2190 | active |
| alitto/pond pond is a minimalistic, high-performance Go library implementing the worker pool pattern to manage concurrent tasks. It limits the number o… | 87 | 2188 | active |
| andydunstall/piko Piko is an open-source reverse proxy for tunneling traffic to services that are not publicly routable, serving as a self-hosted alternative… | 86 | 2185 | active |
| ranisalt/node-argon2 Node.js bindings to the reference Argon2 password-hashing implementation, supporting Argon2i, Argon2d, and Argon2id. It provides a simple a… | 93 | 2182 | stable |
| php-rdkafka/php-rdkafka php-rdkafka is a stable, production-ready PHP extension binding to librdkafka for Apache Kafka. It provides low-level and high-level produc… | 74 | 2181 | stable |
| scouter-project/scouter Scouter is an open-source Application Performance Management (APM) tool similar to New Relic or AppDynamics, using a Java agent to instrume… | 72 | 2180 | active |
| cthackers/adm-zip ADM-ZIP is a pure JavaScript zip library for NodeJS with no external dependencies. It can create, read, update, and extract zip archives ei… | 92 | 2178 | active |
| qicosmos/cinatra Cinatra is a cross-platform, header-only, high-performance HTTP framework written in modern C++20, supporting HTTP 1.0/1.1, SSL, and WebSoc… | 87 | 2176 | active |
| nhibernate/nhibernate-core NHibernate is a mature, open source object-relational mapper (ORM) for the .NET framework, actively developed and fully featured. It maps r… | 92 | 2174 | stable |
| samchon/nestia Nestia is a set of helper libraries for NestJS that turns plain TypeScript types into runtime validation, a typed client SDK, OpenAPI/Swagg… | 95 | 2172 | active |
| yaLanTingLibs async_simple is a lightweight C++20 library providing easy-to-use asynchronous programming components, including Lazy (stackless coroutines… | 93 | 2171 | active |
| rubyconfig/config A Ruby gem that adds multi-environment YAML-based settings management to Rails, Sinatra, Padrino, and other Ruby projects. It supports ERB … | 68 | 2170 | active |
| Particular/NServiceBus NServiceBus is a .NET messaging framework for building distributed systems and async microservices, providing abstractions over message que… | 98 | 2168 | stable |
| zuoyebang/bitalostored Bitalostored is a high-performance distributed KV storage system from Zuoyebang, built on its self-developed bitalosdb engine and compatibl… | 70 | 2167 | stable |
| zio/zio-quill ZIO Quill is a Scala database query library providing a Quoted Domain Specific Language (QDSL) that translates Scala code into SQL or Cassa… | 67 | 2166 | stable |
| jazzband/django-widget-tweaks A Django app providing template tags and filters for tweaking form field rendering directly in templates, allowing CSS classes and HTML att… | 67 | 2163 | stable |