domain: backend
4128 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| laravel/horizon Laravel Horizon is a first-party Laravel package providing a dashboard and code-driven configuration for Laravel Redis queues. It lets team… | 98 | 4165 | stable |
| dromara/hmily Hmily is a financial-grade flexible distributed transaction framework for Java, supporting TCC, TAC, and XA transaction patterns. It integr… | 32 | 4165 | active |
| cosmiconfig/cosmiconfig Cosmiconfig is a Node.js library that searches for and loads configuration files for JavaScript tools and applications. It supports convent… | 77 | 4157 | stable |
| symfony/cache The Symfony Cache component provides extended PSR-6 and PSR-16 caching implementations with adapters for common backends like Redis, Memcac… | 95 | 4154 | stable |
| zdennis/activerecord-import A Ruby gem that adds bulk import capabilities to ActiveRecord, dramatically reducing the number of SQL INSERT statements needed to insert l… | 77 | 4154 | stable |
| riok/mapperly Mapperly is a .NET source generator that automatically implements object-to-object mapping methods declared as partial methods, generating … | 82 | 4153 | active |
| doctrine-extensions/DoctrineExtensions A collection of behavioral extensions for Doctrine ORM and MongoDB ODM, including Translatable, Sluggable, Tree (nested set, closure, mater… | 93 | 4140 | stable |
| vvo/iron-session iron-session is a secure, stateless, cookie-based session library for JavaScript, storing session data in signed and encrypted cookies deco… | 58 | 4138 | active |
| go-ozzo/ozzo-validation ozzo-validation is an idiomatic Go package for configurable and extensible data validation. It uses normal programming constructs instead o… | 98 | 4129 | stable |
| nubjs/nub Nub is an all-in-one Rust CLI toolkit for Node.js that runs TypeScript/JSX files, package.json scripts, and local CLIs on stock Node, plus … | 75 | 4122 | active |
| weavejester/compojure Compojure is a concise routing library for the Ring web ecosystem in Clojure, letting developers compose web applications from small, indep… | 51 | 4112 | stable |
| ardanlabs/service A Go starter kit from Ardan Labs for building production-grade, scalable web services using a domain-driven, data-oriented architecture des… | 76 | 4107 | active |
| Pylons/pyramid Pyramid is a small, fast, open-source Python web framework from the Pylons Project built on WSGI. It scales from single-file hello-world ap… | 75 | 4095 | stable |
| jetty/jetty.project Eclipse Jetty is a lightweight, highly scalable Java web server and servlet container supporting HTTP/1, HTTP/2, HTTP/3, and WebSocket. It … | 98 | 4090 | stable |
| olahol/melody Melody is a minimalist websocket framework for Go built on top of gorilla/websocket. It abstracts away tedious websocket handling with a si… | 54 | 4083 | stable |
| msgspec/msgspec msgspec is a fast Python serialization and validation library supporting JSON, MessagePack, YAML, and TOML. It combines high-performance en… | 83 | 4063 | stable |
| davyxu/cellnet cellnet is a high-performance, componentized, extensible open-source network library for Go, supporting TCP, UDP, HTTP, and WebSocket trans… | 77 | 4057 | stable |
| juhaku/utoipa Utoipa is a Rust library that auto-generates OpenAPI documentation at compile time using proc macros, treating a code-first approach as a f… | 93 | 4054 | stable |
| cenkalti/backoff A Go library implementing the exponential backoff algorithm with a Retry helper for retrying operations. It supports configurable retry lim… | 73 | 4054 | stable |
| apache/httpd The Apache HTTP Server (httpd) is a fast, reliable, and extensible open-source web server written in C, maintained by the Apache Software F… | 77 | 4052 | stable |
| Connect Connect is a family of slim libraries (Go, TypeScript, Swift, Kotlin, Dart, Python) for building browser- and gRPC-compatible HTTP APIs fro… | 90 | 4051 | stable |
| varnishcache/varnish-cache Varnish Cache is a high-performance open-source HTTP accelerator and reverse caching proxy written in C, serving cached responses from memo… | 10 | 4048 | active |
| doctrine/persistence Doctrine Persistence is a PHP library providing common interfaces and abstractions shared by Doctrine's object mappers (ORM, ODM, etc.). It… | 91 | 4045 | stable |
| apple/swift-log SwiftLog is Apple's logging API package for Swift, providing a unified, performant logging facade that libraries and applications can adopt… | 98 | 4043 | stable |
| bee-queue/bee-queue Bee-Queue is a simple, fast, robust job/task queue library for Node.js backed by Redis. It is designed for distributed worker pools handlin… | 73 | 4036 | active |
| laravel/octane Laravel Octane is a first-party Laravel package that dramatically boosts application performance by serving the app through high-powered ap… | 99 | 4035 | active |
| symfony/polyfill-ctype A Symfony component that provides PHP ctype_* character-type functions for PHP installations lacking the ctype extension. It is a small com… | 84 | 4034 | stable |
| svenfuchs/rails-i18n A Ruby gem that centralizes locale data for Ruby on Rails' I18n API, providing translations, pluralization rules, transliteration, and ordi… | 77 | 4033 | active |
| jqhph/dcat-admin Dcat Admin is a Laravel-based admin panel builder that lets developers create full-featured, attractive back-office systems with minimal co… | 35 | 4019 | active |
| alovajs/alova alova is a request strategy layer for JavaScript that provides 20+ ready-made strategies (pagination, forms, uploads, retries, caching) on … | 94 | 4014 | active |
| postgresml/pgcat PgCat is a PostgreSQL connection pooler and proxy written in Rust, similar to PgBouncer, with support for sharding, load balancing, failove… | 38 | 4009 | stable |
| jeroennoten/Laravel-AdminLTE A Laravel package that integrates the AdminLTE v3 admin dashboard theme via Blade templates and a configurable menu system. It also optiona… | 89 | 4003 | active |
| tulios/kafkajs KafkaJS is a modern, dependency-free Apache Kafka client library for Node.js written in pure JavaScript. It provides producer and consumer … | 23 | 4002 | stable |
| redis/redis-rb redis-rb is the official Ruby client library for Redis, exposing Redis commands through an idiomatic Ruby API that mirrors the server's com… | 87 | 4001 | active |
| borisdj/EFCore.BulkExtensions A .NET library extending Entity Framework Core with high-performance bulk CRUD operations (Insert, Update, Delete, Read, Upsert, Sync, Save… | 66 | 4000 | active |
| t3-oss/t3-env A TypeScript library for defining and validating environment variables with full type safety using any Standard Schema compliant validator … | 77 | 3997 | active |
| cviebrock/eloquent-sluggable A Laravel package that automatically generates URL-friendly slugs for Eloquent models. It handles slug creation, uniqueness, and configurat… | 74 | 3997 | stable |
| rust-postgres/rust-postgres A native PostgreSQL client library for Rust, offering both synchronous (postgres) and asynchronous (tokio-postgres) drivers. It includes su… | 93 | 3988 | stable |
| area17/twill Twill is an open source CMS toolkit for Laravel that lets developers rapidly build custom, feature-rich admin consoles with pre-built Vue.j… | 95 | 3976 | active |
| stylefeng/Guns Guns is a modern Java application development framework built on Spring Boot 3, Vue 3, and JDK 17, providing a full-stack admin scaffold wi… | 56 | 3974 | active |
| Cysharp/R3 R3 is a modern reimplementation of Reactive Extensions (Rx) for .NET, succeeding dotnet/reactive and UniRx with a redesigned core focused o… | 77 | 3969 | active |
| flippercloud/flipper Flipper is an open-source Ruby gem providing performant feature flags for Ruby and Rails applications, with support for enabling features p… | 89 | 3965 | stable |
| luvit/luvit Luvit is a Node.js-style asynchronous I/O runtime for Lua, built on libuv and LuaJIT, usable as a standalone CLI scripting platform or a li… | 57 | 3963 | active |
| oban-bg/oban Oban is a robust background job processing library for Elixir, backed by PostgreSQL, SQLite3, and MySQL, with transactional job insertion, … | 95 | 3957 | stable |
| sehmaschine/django-grappelli Django Grappelli is a grid-based skin/extension for the Django admin interface that provides a cleaner, more consistent look and feel. It a… | 76 | 3943 | active |
| shopizer-ecommerce/shopizer Shopizer is an open-source Java e-commerce platform built on Spring Boot, providing headless commerce with a REST API covering catalog, sho… | 28 | 3940 | active |
| symfony/contracts Symfony Contracts is a set of PHP interfaces, traits, and normative docblocks extracted from Symfony components, published as small per-dom… | 95 | 3927 | stable |
| cloudflare/miniflare Miniflare is a fully-local simulator for Cloudflare Workers written in TypeScript, running worker code in a sandbox that implements the Wor… | 10 | 3924 | active |
| sofastack/sofa-rpc SOFARPC is a high-performance, highly extensible, production-grade Java RPC framework developed and battle-tested at Ant Financial for over… | 86 | 3921 | stable |
| mongodb/mongoid Mongoid is the official Object-Document Mapper (ODM) framework for MongoDB in Ruby, built on top of the official Ruby MongoDB driver. It pr… | 93 | 3912 | stable |
| django-guardian/django-guardian django-guardian is a Python library that implements per-object (row-level) permissions on top of Django's built-in authorization backend. I… | 97 | 3910 | stable |
| refinery/refinerycms Refinery CMS is an open source, extendable content management system built as a Ruby on Rails engine, supporting Rails 6.1 through 8.1+ and… | 86 | 3908 | active |
| kemalcr/kemal Kemal is a fast, lightweight web framework for the Crystal language with a Sinatra-like DSL for building web applications and JSON APIs. It… | 95 | 3907 | stable |
| middyjs/middy Middy is a Node.js middleware engine for AWS Lambda that lets developers attach modular, reusable middlewares (before/after/onError phases)… | 95 | 3903 | stable |
| timgit/pg-boss pg-boss is a Node.js job queue built on top of PostgreSQL, using SKIP LOCKED to provide exactly-once delivery and reliable background proce… | 95 | 3901 | stable |
| ZiggyCreatures/FusionCache FusionCache is a .NET caching library providing a fast, robust hybrid cache that works as a memory cache (L1) or multi-level cache with any… | 95 | 3897 | stable |
| xo/dbtpl dbtpl is a command-line tool that inspects SQL database schemas or custom queries and generates idiomatic Go code via templates. It support… | 66 | 3894 | active |
| ring-clojure/ring Ring is a Clojure library that abstracts HTTP into a simple unified API, inspired by Python's WSGI and Ruby's Rack. It enables modular web … | 72 | 3885 | stable |
| stefankroes/ancestry A Ruby gem that organizes Rails ActiveRecord models into tree (hierarchical) structures using the materialized path pattern. It stores the … | 72 | 3880 | stable |
| hhxsv5/laravel-s LaravelS is an out-of-the-box adapter that integrates Laravel/Lumen applications with the Swoole high-performance coroutine server. It enab… | 94 | 3879 | active |
| pika/pika Pika is a pure-Python client library implementing the AMQP 0-9-1 protocol, including RabbitMQ extensions. It provides multiple connection a… | 98 | 3878 | stable |
| shuzheng/zheng A distributed agile development system architecture based on Spring+SpringMVC+Mybatis (SSM) providing a full suite of common microservice m… | 32 | 16653 | maintenance |
| maplibre/martin Martin is a fast, lightweight Rust-based tile server that serves Mapbox Vector Tiles from PostGIS databases, MBTiles, PMTiles, GeoJSON, and… | 95 | 3873 | stable |
| dejan/rails_panel RailsPanel is a Chrome extension that shows Rails app request details (db/rendering/total times, parameters, rendered views) directly in Ch… | 77 | 3868 | active |
| tus/tusd tusd is the official reference implementation of the tus resumable upload protocol, written in Go and distributed as a single binary. It ac… | 90 | 3860 | stable |
| fastly/pushpin Pushpin is a reverse proxy server written in Rust and C++ that adds realtime push capabilities (WebSockets, HTTP streaming, long-polling, S… | 68 | 3857 | active |
| amqp-node/amqplib amqplib is an AMQP 0-9-1 library and client for Node.js, providing both low-level protocol machinery and a high-level client API. It suppor… | 86 | 3847 | stable |
| 1024-lab/smart-admin SmartAdmin is a rapid development platform (scaffold/admin framework) built on SpringBoot 2/3 + Sa-Token + MyBatis-Plus for the backend and… | 86 | 3836 | active |
| dromara/liteflow LiteFlow is a lightweight, programmable component-based rule engine for Java that orchestrates complex business logic via DSL rules (XML/JS… | 75 | 3836 | active |
| HDT3213/godis Godis is a Redis-compatible server and cluster implemented in Go, supporting strings, lists, hashes, sets, sorted sets, bitmaps, TTL, pub/s… | 42 | 3833 | active |
| jorisvink/kore Kore is an easy-to-use, scalable web application framework for writing web APIs and concurrent web processes in C or Python. It is secure b… | 67 | 3823 | stable |
| InfyOmLabs/laravel-generator InfyOm Laravel Generator is a PHP/Laravel package that generates complete CRUD scaffolding—migrations, models, controllers, repositories, r… | 23 | 3823 | active |
| newpanjing/simpleui SimpleUI is a modern Django Admin theme built with Vue and Element UI, installed via pip and activated by adding it to settings.py with no … | 59 | 3821 | active |
| ponyorm/pony Pony is a Python object-relational mapper that lets developers write database queries using Python generator expressions and lambdas, which… | 86 | 3819 | active |
| fastapi-admin/fastapi-admin FastAPI-Admin is a Python library that adds a Django-admin-style admin dashboard to FastAPI applications, built on TortoiseORM with the Tab… | 30 | 3817 | active |
| helidon-io/helidon Helidon is an open-source Java framework of libraries for writing cloud-native microservices, offering both a lightweight Helidon SE API an… | 99 | 3813 | active |
| parse-community/parse-dashboard A standalone web dashboard for managing Parse Server applications, including a data browser, app configuration, and a GraphQL Playground. I… | 97 | 3805 | active |
| lazychaser/laravel-nestedset A Laravel Eloquent package implementing the nested set model for storing and querying hierarchical data like trees in relational databases.… | 64 | 3802 | active |
| aws/aws-lambda-go The official AWS SDK library for writing AWS Lambda functions in Go, providing the lambda.Start handler registration, event type definition… | 79 | 3800 | stable |
| Atmosphere/atmosphere Atmosphere is a portable AI agent runtime for the JVM that lets a single @Agent class run across twelve AI runtimes (Spring AI, LangChain4j… | 95 | 3796 | active |
| OptimalBits/bull Bull is a Redis-based job and message queue library for Node.js supporting priorities, scheduling, retries, and rate limiting. It is now in… | 72 | 16248 | maintenance |
| chenshuo/muduo Muduo is a multithreaded C++11 network library based on the reactor pattern, providing event-driven TCP networking for Linux servers. It us… | 49 | 16226 | maintenance |
| symfony/dotenv A Symfony component that parses .env files and registers the variables they contain into PHP's $_ENV and $_SERVER superglobals. It supports… | 96 | 3788 | stable |
| go-jet/jet Jet is a Go library providing a type-safe SQL query builder with code generation from database schemas and automatic mapping of query resul… | 86 | 3781 | active |
| corazawaf/coraza OWASP Coraza is an open-source, enterprise-grade Web Application Firewall (WAF) library written in Go, compatible with ModSecurity SecLang … | 92 | 3761 | stable |
| undertow-io/undertow Undertow is a high-performance, non-blocking Java web server built on NIO, providing a core HTTP server, a Servlet 4.0/5.0/6.0 container, a… | 93 | 3760 | stable |
| upstash/jstack JStack is a lightweight, end-to-end typesafe framework for building fast Next.js 15 applications, built on Hono, Tailwind, and Drizzle ORM.… | 31 | 3751 | active |
| Jackson Jackson is the de facto standard JSON parsing and data-binding library for Java and the JVM, providing a streaming parser/generator, POJO-t… | 76 | 3745 | stable |
| flasgger/flasgger Flasgger is a Flask extension that extracts OpenAPI (Swagger) specifications from Flask views using docstrings, YAML files, dictionaries, o… | 23 | 3744 | active |
| mevdschee/php-crud-api A single-file PHP script that automatically exposes a full-featured REST API on top of a MySQL/MariaDB, PostgreSQL, SQL Server, or SQLite d… | 95 | 3740 | stable |
| forwardemail/email-templates A Node.js library for creating, previewing, and sending custom email templates with automatic CSS inlining. It integrates with Nodemailer a… | 61 | 3739 | active |
| springdoc/springdoc-openapi springdoc-openapi is a Java library that automatically generates OpenAPI 3 API documentation for Spring Boot applications, with built-in Sw… | 97 | 3737 | stable |
| thoughtbot/clearance Clearance is a Rails engine providing email and password authentication for Ruby on Rails applications. It offers opinionated defaults for … | 85 | 3736 | active |
| google/tarpc tarpc is an RPC framework for Rust focused on ease of use, letting you define services directly in code without a separate schema language … | 76 | 3736 | active |
| django-haystack/django-haystack Haystack is a modular search library for Django that provides a unified API for plugging in different search backends such as Solr, Elastic… | 83 | 3734 | active |
| glitternetwork/pinme PinMe is a zero-configuration deployment CLI that lets users create and deploy full-stack web apps (frontend, Worker backend, and database)… | 79 | 3733 | active |
| DarthSim/overmind Overmind is a process manager for Procfile-based applications that runs multiple processes in a tmux session. It lets developers start, sto… | 29 | 3729 | active |
| npgsql/npgsql Npgsql is the open-source ADO.NET data provider for PostgreSQL, written in 100% C#. It lets .NET applications connect to and query PostgreS… | 95 | 3721 | stable |
| websocket-client/websocket-client websocket-client is a Python library implementing the WebSocket protocol (hybi-13 / RFC 6455) with both low-level and higher-level APIs. It… | 71 | 3709 | stable |
| grpc-ecosystem/grpc-spring A Spring Boot starter that integrates the gRPC framework into Spring applications, auto-configuring gRPC servers for @GrpcService beans and… | 66 | 3708 | active |