401.swagger-api / swagger-codegen
swagger-codegen contains a template-driven engine to generate documentation, API clients and server stubs in different languages by parsing your OpenAPI / Swagger definition.
Ranked by Attention Score: stars gained over the last 30 complete days
401–500 of 1,469 by Attention Score · Oct 6, 2026 – Nov 4, 2026 (UTC)
swagger-codegen contains a template-driven engine to generate documentation, API clients and server stubs in different languages by parsing your OpenAPI / Swagger definition.
:see_no_evil: Volkswagen detects when your tests are being run in a CI server, and makes them pass.
A simple, zero-configuration, command-line http server
Zuul is a gateway service that provides dynamic routing, monitoring, resiliency, security, and more.
Help secure Express apps with various HTTP headers
Activiti is a light-weight workflow and Business Process Management (BPM) Platform targeted at business people, developers and system admins. Its core is a super-fast and rock-solid BPMN 2 process engine for Java. It's open-source and distributed under the Apache license. Activiti runs in any Java application, on a server, on a cluster or in the cloud. It integrates perfectly with Spring, it is extremely lightweight and based on simple concepts.
Machinery is an asynchronous task queue/job queue based on distributed message passing.
The fastest way to create an HTML app
Associate files with Eloquent models
A light-weight REST API development framework for ASP.NET 8 and newer.
Lightweight workflow engine for .NET Standard
An API Gateway built on Spring Framework and Spring Boot providing routing and more.
Automatic multi-tenancy for Laravel. No code changes needed.
A high-performance web server for Ruby, supporting HTTP/1, HTTP/2 and TLS.
Indico - A feature-rich event management system, made @ CERN, the place where the Web was born.
The open-source solution to building, maintaining, and collaborating on GraphQL Federation at Scale. The alternative to Apollo Studio and GraphOS.
A pluggable, high-performance RPC framework written in golang
Premium Queue package for handling distributed jobs and messages in NodeJS.
Amplication brings order to the chaos of large-scale software development by creating Golden Paths for developers - streamlined workflows that drive consistency, enable high-quality code practices, simplify onboarding, and accelerate standardized delivery across teams.
🌐 Human-friendly and powerful HTTP request library for Node.js
Fast and powerful CSV (delimited text) parser that gracefully handles large files and malformed input
Json.NET is a popular high-performance JSON framework for .NET
Detect the file type of a file, stream, or data
Fast, Effective, Simple Web Framework
The Cloud Native Webhooks Gateway
KrakenD Community Edition: High-performance, stateless, declarative, API Gateway written in Go.
Eclipse iceoryx™ - true zero-copy inter-process-communication
Welcome to the WSO2 API Manager source code! For info on working with the WSO2 API Manager repository and contributing code, click the link below.
API Gateway bridging modern and legacy APIs with WSDL-to-OpenAPI, SOAP-to-REST, XML, OAuth2, and GraphQL.
Self-hosted, invisible CAPTCHA that detects AI agents driving real browsers. GDPR, WCAG 2.2 AA, and EAA: no cookies, no third-party data sharing, and no visual or audio puzzle. With a false-positive budget enforced in CI. Proof of work, drop-in for Turnstile and reCAPTCHA.
Share your terminal as a web application
Distributed transaction solution in micro-service base on eventually consistency, also an eventbus with Outbox pattern
A flexible framework for maintainable Ruby apps
Design-first Go framework that generates API code, documentation, and clients. Define once in an elegant DSL, deploy as HTTP and gRPC services with zero drift between code and docs.
Instant REST and MCP APIs for PostgreSQL and MySQL, on existing or new databases. CRUD, custom SQL routes, auth and ACL without writing a backend. Low-code, ⚡ realtime, high-performance. Native MySQL support since v2.5
urllib3 is a user-friendly HTTP client library for Python
Trigger functions or evaluate cron expressions in JavaScript or TypeScript. No dependencies. Most features. Node. Deno. Bun. Browser.
🤠 Build beautiful API integrations and SDKs with Saloon
Translated【A common used C++ & Python DAG framework】 A general-purpose, third-party-dependency-free, cross-platform parallel computing framework based on flow graphs, listed in awesome-cpp. Welcome to star & fork & discuss
simple, fast, reliable websocket server & client, supports running over tcp/kcp/unix domain socket. keywords: ws, proxy, chat, go, golang...
Alba is a JSON serializer for Ruby, JRuby and TruffleRuby.
Conference planning tool: CfP, scheduling, speaker management
Dext - Modern Full Stack Framework for Delphi
The industry-leading GraphQL client for TypeScript, JavaScript, React, Vue, Angular, and more. Apollo Client delivers powerful caching, intuitive APIs, and comprehensive developer tools to accelerate your app development.
🌍 Spec-compliant and production ready JavaScript GraphQL server that lets you develop in a schema-first way. Built for Express, Connect, Hapi, Koa, and more.
NodeSource Node.js Binary Distributions
A privacy-aware, distributed, open source social network.
The no-magic web API and microservices framework for Python developers, with a focus on reliability and performance at scale.
The automatic type-safe REST library for .NET. Refit turns a REST API into a C# interface and generates the HttpClient implementation, with support for HttpClientFactory, pluggable serializers and a testing package.
Parse and stringify URL query strings
:rocket: Progressive microservices framework for Node.js
Apache KIE (Knowledge Is Everything) is the home of Drools, OptaPlanner, jBPM, and Kogito.
PHP version of Google's phone number handling library
Atomic and non-atomic counters and rate limiting tools. Limit resource access at any scale.
https://github.com/json-c/json-c is the official code repository for json-c. See the wiki for release tarballs for download. API docs at http://json-c.github.io/json-c/
🦄 0-legacy, tiny & fast web framework as a replacement of Express
A framework for building messaging apps with .NET and C#.
:spider_web: input/output for many mesh formats
Store and access data published by OwnTracks apps
vacuum is the worlds fastest and most versatile OpenAPI, Arazzo, AsyncAPI & JSON Schema linter, docs generator and toolkit. It tears through API specs at light speed. 100% compatible with Spectral rulesets, and OpenAPI 3.0, 3.1 and 3.2
Pode is a Cross-Platform PowerShell web framework for creating REST APIs, Web Sites, and TCP/SMTP servers
Gravitee.io - OpenSource API Management
String validation
A powerful HTTP client for Dart and Flutter, which supports global settings, Interceptors, FormData, aborting and canceling a request, files uploading and downloading, requests timeout, custom adapters, etc.
Full PHP development environment for Docker. Run Laravel, Symfony, CodeIgniter, Phalcon, WordPress, Drupal, Magento, Moodle, or any PHP project with 70+ pre-configured services: Nginx, Apache, PHP-FPM, MySQL, PostgreSQL, MongoDB, Redis, Elasticsearch & more.
An asynchronous event driven PHP socket framework. Supports HTTP, Websocket, SSL and other custom protocols.
A tool for generating code based on a GraphQL schema and GraphQL operations (query/mutation/subscription), with flexible support for custom plugins.
Swagger 2.0 implementation for go
🧘 Rewrite of a fully-featured GraphQL Server with focus on easy setup, performance & great developer experience. The core of Yoga implements WHATWG Fetch API and can run/deploy on any JS environment.
A DOMPDF Wrapper for Laravel
Community hub for Requestly API Client — bugs, feature requests, and roadmap. The privacy-first Postman alternative.
Plugin and runtime library for using protobuf with Swift
A GraphQL library for Python that leverages type annotations 🍓
An async Python micro framework for building web applications.
Simple Binary Encoding (SBE) - High Performance Message Codec
.NET Transactional Document DB and Event Store on PostgreSQL
Mirror of https://code.miguelgrinberg.com/miguelgrinberg/microdot
:mailbox: Cross-language temporary (disposable/throwaway) email detection library. Covers 55 734+ fake email providers.
µTask is an automation engine that models and executes business processes declared in yaml. ✏️📋
A simple, self-hosted service to keep track of your personal library 📚
The Arazzo Specification - A Tapestry for Deterministic API Workflows
⚙️ NGINX config generator on steroids 💉
Guzzle, an extensible PHP HTTP client
Ajax for Node.js and browsers (JS HTTP client). Maintained for @forwardemail, @ladjs, @spamscanner, @breejs, @cabinjs, and @lassjs.
C++ Parallel Computing and Asynchronous Networking Framework
Slim is a PHP micro framework that helps you quickly write simple yet powerful web applications and APIs.
Nginx HTTP server boilerplate configs