domain: backend
4128 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| golang/go Go is an open-source, statically typed programming language developed by Google, designed for building simple, reliable, and efficient soft… | 77 | 136473 | stable |
| Node.js Node.js is an open-source, cross-platform JavaScript runtime built on Chrome's V8 engine, enabling JavaScript to run outside the browser fo… | 95 | 119568 | stable |
| Supabase Supabase is an open-source Postgres development platform that bundles a hosted (or self-hosted) Postgres database with authentication, auto… | 98 | 108441 | stable |
| Deno Deno is a modern runtime for JavaScript, TypeScript, and WebAssembly built on V8, Rust, and Tokio, with secure defaults and first-class Typ… | 94 | 108312 | stable |
| fastapi/fastapi FastAPI is a modern, high-performance Python web framework for building APIs, based on standard Python type hints and built on Starlette an… | 94 | 101864 | active |
| Gin Web Framework Gin is a high-performance HTTP web framework written in Go, offering a Martini-like API with dramatically faster routing powered by httprou… | 80 | 89117 | stable |
| Django Django is a high-level Python web framework that encourages rapid development and clean, pragmatic design. It provides an ORM, templating, … | 77 | 88957 | stable |
| laravel/laravel Laravel is a batteries-included PHP web application framework with expressive syntax, covering routing, ORM (Eloquent), migrations, queues,… | 99 | 84878 | stable |
| mall mall is a full-featured open-source e-commerce system built with Spring Boot and MyBatis, including a customer-facing storefront and an adm… | 60 | 84634 | active |
| spring-projects/spring-boot Spring Boot is an opinionated framework for building stand-alone, production-grade Spring-based Java applications with minimal configuratio… | 99 | 81367 | stable |
| NestJS NestJS is a progressive Node.js framework for building efficient, scalable, enterprise-grade server-side applications in TypeScript or Java… | 95 | 76465 | stable |
| caddyserver/caddy Caddy is a fast, extensible, multi-platform web server written in Go that serves HTTP/1, HTTP/2, and HTTP/3 with automatic HTTPS by default… | 91 | 75231 | stable |
| Strapi Strapi is the leading open-source headless CMS, written entirely in JavaScript/TypeScript, that lets developers design content models visua… | 95 | 73015 | stable |
| pallets/flask Flask is a lightweight WSGI web application framework for Python, built on Werkzeug and Jinja. It provides routing, templating, and request… | 81 | 72138 | stable |
| Protocol Buffers Protocol Buffers (protobuf) is Google's language-neutral, platform-neutral mechanism for serializing structured data, comprising the protoc… | 99 | 71825 | stable |
| Express.js Express is a fast, unopinionated, minimalist web framework for Node.js providing robust routing, HTTP helpers, and middleware support. It i… | 94 | 69395 | stable |
| Socket.IO Socket.IO is a library enabling bidirectional, low-latency, event-based communication between servers and clients over WebSockets with auto… | 95 | 63207 | stable |
| PocketBase PocketBase is an open source Go backend that ships as a single executable, bundling an embedded SQLite database with realtime subscriptions… | 95 | 60832 | active |
| Nuxt Nuxt is a free, open-source full-stack framework for building type-safe, performant web applications and websites with Vue.js. It bundles s… | 94 | 60801 | stable |
| spring-projects/spring-framework Spring Framework is the foundational application framework for Java-based enterprise applications, providing dependency injection, AOP, tra… | 99 | 60212 | stable |
| Ruby on Rails Ruby on Rails is a full-stack MVC web application framework written in Ruby, bundling Active Record ORM, Action Pack routing/controllers, A… | 98 | 58720 | stable |
| Appwrite Appwrite is an open-source backend-as-a-service platform providing authentication, databases, file storage, serverless functions, messaging… | 97 | 57130 | stable |
| Mastodon Mastodon is a free, open-source, self-hosted social network server for microblogging built on the ActivityPub protocol, written in Ruby on … | 95 | 50254 | stable |
| ReactiveX/RxJava RxJava is a JVM implementation of Reactive Extensions, a library for composing asynchronous and event-based programs using observable seque… | 98 | 48204 | active |
| Prisma ORM Prisma is a next-generation ORM for Node.js and TypeScript that generates a fully type-safe client from a declarative schema, supporting Po… | 99 | 47564 | active |
| lysine-dev/okhttp OkHttp is a meticulous HTTP client library for the JVM, Android, and GraalVM, written in Kotlin. It provides efficient HTTP/2 and HTTP/1.1 … | 77 | 47053 | stable |
| Serverless Framework The Serverless Framework is a CLI tool and framework that deploys code and cloud infrastructure together using simple YAML syntax, primaril… | 95 | 46918 | active |
| gRPC gRPC is a high-performance, open-source universal RPC framework that lets client and server applications communicate transparently across l… | 97 | 45264 | stable |
| fastapi/full-stack-fastapi-template A full-stack web application template combining a FastAPI backend with a React frontend, including SQLModel, PostgreSQL, JWT authentication… | 90 | 45181 | active |
| meteor/meteor Meteor is a full-stack JavaScript app platform for building modern web, mobile, and desktop applications with a unified codebase. It provid… | 77 | 44813 | active |
| payloadcms/payload Payload is an open-source, MIT-licensed fullstack Next.js framework and headless CMS written in TypeScript. A single config instantly gener… | 94 | 44422 | stable |
| Unitech/pm2 PM2 is a production process manager for Node.js and Bun applications with a built-in load balancer and cluster mode. It daemonizes applicat… | 99 | 43280 | stable |
| apache/dubbo Apache Dubbo is a high-performance RPC and microservice framework for Java (with multi-language SDKs) that provides service discovery, traf… | 94 | 41555 | stable |
| tRPC tRPC is a TypeScript library for building and consuming fully typesafe APIs without schemas or code generation, leveraging TypeScript type … | 95 | 40548 | stable |
| php/php-src php-src is the official C source code of the PHP interpreter, a popular general-purpose scripting language especially suited to web develop… | 98 | 40316 | stable |
| Fiber Fiber is an Express-inspired web framework for Go built on top of Fasthttp, focused on zero memory allocation and high performance. It prov… | 94 | 40091 | stable |
| go-gorm/gorm GORM is a full-featured, developer-friendly ORM library for Go that maps Go structs to database tables. It supports associations, transacti… | 92 | 39930 | stable |
| novuhq/novu Novu is an open-source communication infrastructure platform that provides a unified API for sending notifications (in-app inbox, email, SM… | 94 | 39674 | active |
| dotnet/aspnetcore ASP.NET Core is the open-source, cross-platform web framework for .NET, used to build modern cloud-based web applications, APIs, IoT apps, … | 98 | 38394 | stable |
| docker/compose Docker Compose is a tool for defining and running multi-container Docker applications using the Compose file format (compose.yaml). It lets… | 99 | 38065 | stable |
| directus/directus Directus is an open-source backend application that wraps any SQL database into instant REST and GraphQL APIs, a no-code data studio, and a… | 99 | 37603 | active |
| fastify/fastify Fastify is a fast, low-overhead web framework for Node.js with a powerful plugin architecture, JSON Schema-based validation and serializati… | 99 | 37025 | stable |
| typeorm/typeorm TypeORM is a TypeScript-first object-relational mapper for Node.js and other JavaScript platforms, supporting both Active Record and Data M… | 93 | 36632 | stable |
| Keycloak Keycloak is an open-source identity and access management service providing single sign-on, user federation, and fine-grained authorization… | 99 | 36431 | stable |
| Medusa Medusa is an open-source (open-core) digital commerce platform with a built-in customization framework, offering modular commerce primitive… | 94 | 36020 | active |
| Koa Koa is an expressive HTTP middleware framework for Node.js built by the Express team, using async functions for cascading middleware. It ha… | 94 | 35689 | stable |
| drizzle-team/drizzle-orm Drizzle ORM is a lightweight, headless TypeScript ORM for SQL databases with zero dependencies and full type safety. It supports PostgreSQL… | 87 | 35602 | active |
| netty/netty Netty is an asynchronous event-driven network application framework for the JVM, enabling rapid development of high-performance protocol se… | 98 | 35035 | stable |
| laravel/framework Laravel is a batteries-included PHP web application framework with expressive syntax, covering routing, ORM (Eloquent), templating (Blade),… | 95 | 34882 | stable |
| Remix Remix is a full-stack JavaScript/TypeScript web framework for building modern, resilient websites and applications on top of web standards … | 95 | 33325 | active |
| go-zero go-zero is a cloud-native Go web and RPC microservices framework with built-in engineering practices like circuit breaking, rate limiting, … | 98 | 33280 | stable |
| binarywang/WxJava WxJava is a comprehensive Java SDK for WeChat backend development, covering WeChat Pay, Mini Programs, Official Accounts, Open Platform, En… | 76 | 33051 | active |
| tokio-rs/tokio Tokio is an event-driven, non-blocking I/O runtime for writing asynchronous applications in Rust. It provides a multithreaded work-stealing… | 97 | 33016 | stable |
| surrealdb/surrealdb SurrealDB is a multi-model database written in Rust that combines document, graph, vector, and relational data models in a single ACID engi… | 94 | 32944 | stable |
| labstack/echo Echo is a high-performance, minimalist web framework for Go built on the standard net/http package, featuring a zero-allocation radix-tree … | 97 | 32659 | stable |
| Beego Beego is a high-performance, full-stack web framework for Go, inspired by Tornado, Sinatra, and Flask. It bundles an ORM, session managemen… | 92 | 32414 | active |
| Hasura GraphQL Engine Hasura GraphQL Engine is an open-source engine that auto-generates instant, realtime GraphQL APIs (and REST endpoints) over existing databa… | 98 | 32098 | active |
| facebook/rocksdb RocksDB is an embeddable persistent key-value store library written in C++, based on LevelDB and maintained by Meta's Database Engineering … | 98 | 32011 | stable |
| honojs/hono Hono is a small, ultrafast web framework built on Web Standards APIs with zero dependencies. It runs on any JavaScript runtime including Cl… | 95 | 31977 | stable |
| Filament Filament is an open-source UI framework for Laravel built on the TALL stack (Tailwind CSS, Alpine.js, Livewire, Laravel) for rapidly buildi… | 95 | 31897 | stable |
| NGINX NGINX is a high-performance HTTP web server, reverse proxy, content cache, load balancer, API gateway, and TCP/UDP/mail proxy server writte… | 99 | 31504 | stable |
| jumpserver/jumpserver JumpServer is an open-source Privileged Access Management (PAM) platform and bastion host that provides secure, audited access to SSH, RDP,… | 99 | 31455 | stable |
| symfony/symfony Symfony is a full-stack PHP framework for building web and console applications, plus a set of reusable, decoupled PHP components used by p… | 95 | 31135 | stable |
| dragonflydb/dragonfly Dragonfly is a modern in-memory data store that is fully API-compatible with Redis and Memcached, built on a multi-threaded, shared-nothing… | 98 | 31043 | active |
| xuxueli/xxl-job XXL-JOB is a lightweight distributed task scheduling platform written in Java, featuring a central admin console and executor clients that … | 89 | 30493 | stable |
| spf13/viper Viper is a comprehensive configuration library for Go applications that reads from files, environment variables, command-line flags, and re… | 60 | 30447 | stable |
| sequelize/sequelize Sequelize is a feature-rich, promise-based ORM for Node.js and TypeScript supporting PostgreSQL, MySQL, MariaDB, SQLite, SQL Server, Snowfl… | 86 | 30377 | stable |
| chinabugotech/hutool Hutool is a comprehensive Java utility library that wraps common JDK operations into convenient static helper classes. It covers strings, c… | 92 | 30271 | stable |
| encode/django-rest-framework Django REST framework is a powerful and flexible toolkit for building Web APIs on top of Django. It provides serializers, class-based views… | 94 | 30144 | stable |
| statelyai/xstate XState is a zero-dependency JavaScript/TypeScript library for state management and orchestration using state machines, statecharts, and the… | 95 | 30061 | active |
| apolloconfig/apollo Apollo is a reliable, centralized configuration management system for microservices, built on Spring Boot and Spring Cloud. It provides a w… | 88 | 29803 | stable |
| better-auth/better-auth Better Auth is a framework-agnostic authentication and authorization framework for TypeScript that ships with comprehensive features like e… | 87 | 29706 | active |
| gabime/spdlog spdlog is a very fast C++ logging library that can be used header-only or compiled, with formatting powered by the fmt library. It supports… | 81 | 29526 | stable |
| alibaba/spring-cloud-alibaba Spring Cloud Alibaba is a one-stop framework for building distributed Java microservices on the Spring Cloud programming model, integrating… | 89 | 29167 | active |
| t3-oss/create-t3-app create-t3-app is an interactive CLI scaffolding tool that generates a full-stack, typesafe Next.js application using the T3 Stack. It lets … | 65 | 29101 | active |
| Celery Celery is a Python distributed task queue for processing large volumes of messages asynchronously, with support for real-time task executio… | 91 | 28826 | stable |
| mongodb/mongo MongoDB is a widely used open-source NoSQL document database written in C++, including the mongod server and mongos sharding router. It sto… | 77 | 28508 | stable |
| tj/commander.js Commander.js is a widely-used Node.js library for building command-line interfaces, providing option and argument parsing, subcommands, and… | 86 | 28375 | stable |
| Budibase/budibase Budibase is an open-source low-code platform for building AI agents, internal tools, and workflow automations on top of your own databases,… | 95 | 28244 | active |
| lenve/vhr vhr (微人事) is a full-stack, front-end/back-end separated human resources management system built with Spring Boot and Vue, covering employee… | 32 | 28078 | active |
| Bagisto Bagisto is an open-source eCommerce platform built on Laravel (PHP) for B2C, B2B, multi-vendor marketplace, multi-tenant, and headless comm… | 99 | 27994 | active |
| PostgREST/postgrest PostgREST is a standalone web server that automatically exposes any existing PostgreSQL database as a fully RESTful HTTP API. Written in Ha… | 99 | 27629 | stable |
| Automattic/mongoose Mongoose is a MongoDB object modeling (ODM) library for Node.js and Deno that provides schema-based data modeling with type casting, valida… | 95 | 27474 | stable |
| cloudflare/pingora Pingora is a Rust framework from Cloudflare for building fast, reliable, and programmable network services such as HTTP proxies and load ba… | 84 | 27278 | stable |
| valkey-io/valkey Valkey is an open-source (BSD-3-Clause), high-performance in-memory key-value data structure server forked from Redis before its license ch… | 90 | 26991 | stable |
| tokio-rs/axum Axum is an HTTP routing and request-handling library for Rust built on Tokio, focusing on ergonomics and modularity. It integrates deeply w… | 92 | 26963 | stable |
| remy/nodemon nodemon is a command-line wrapper for Node.js that watches your source files and automatically restarts the application when changes are de… | 89 | 26677 | stable |
| Vapor Vapor is a server-side HTTP web framework written in Swift, built on SwiftNIO with a non-blocking, event-driven architecture. It includes a… | 99 | 26192 | stable |
| apache/incubator-seata Apache Seata (incubating) is an open-source, high-performance distributed transaction solution for microservices architectures. It provides… | 80 | 25992 | stable |
| go-kratos/kratos Kratos is a lightweight Go framework for building cloud-native microservices, offering APIs for transport (HTTP/gRPC), middleware, registry… | 91 | 25892 | active |
| rwf2/Rocket Rocket is an async web framework for Rust focused on usability, security, extensibility, and speed. It provides macro-based routing, compil… | 49 | 25782 | stable |
| NSQ NSQ is a realtime distributed messaging platform written in Go, designed to operate at scale handling billions of messages per day. It prov… | 66 | 25775 | stable |
| kataras/iris Iris is a fast, feature-rich HTTP/2 web framework for Go with first-class MVC support, built-in dependency injection, and an expressive API… | 65 | 25558 | active |
| clockworklabs/SpacetimeDB SpacetimeDB is a relational database with embedded server-side logic (reducers), real-time client sync, auth, and deployment built into a s… | 96 | 25076 | active |
| flipped-aurora/gin-vue-admin A full-stack admin development platform combining a Go (Gin) backend with a Vue 3 + Element Plus frontend, featuring JWT auth, Casbin-based… | 92 | 24971 | active |
| actix/actix-web Actix Web is a powerful, pragmatic, and extremely fast asynchronous web framework for Rust. It provides type-safe routing, flexible respond… | 99 | 24801 | stable |
| uber-go/zap Zap is a fast, structured, leveled logging library for Go, developed by Uber. It offers a zero-allocation JSON encoder and two APIs: a high… | 82 | 24644 | stable |
| winstonjs/winston Winston is a universal logging library for Node.js supporting multiple transports such as console, files, and remote storage. It offers fle… | 83 | 24507 | stable |
| redisson/redisson Redisson is a Java client and real-time data platform for Redis and Valkey, built on Netty, offering sync, async, reactive, and RxJava3 API… | 98 | 24378 | stable |
| heartcombo/devise Devise is a flexible, modular authentication solution for Rails applications built on top of Warden. It provides complete MVC-based user au… | 89 | 24358 | stable |
page 1 / 42 next →