#rest

A lightweight Python web API framework.

👨‍🚀 Turn API specifications into production-ready SDKs, validators, mocks, and more. 20+ plugins. Millions of weekly npm downloads. Used by Vercel, OpenCode, PayPal, AWS, Autodesk, and many more.

A monorepo for Kintone development tools :wrench:

A friendly library for parsing HTTP request arguments, with built-in support for popular web frameworks, including Flask, Django, Bottle, Tornado, Pyramid, webapp2, Falcon, and aiohttp.

The ontology is the software. One executable business ontology: AI writes it, the runtime runs it, agents operate it, you own it. Open protocol & runtime, Apache-2.0.

swagger-codegen contains a template-driven engine to generate documentation, API clients and server stubs in different languages by parsing your OpenAPI / Swagger definition.

Swagger Spec to Java POJOs

.NET client for the GitLab REST API

Modern Reactive CQRS Architecture Microservice development framework based on DDD and EventSourcing | 基于 DDD & EventSourcing 的现代响应式 CQRS 架构微服务开发框架

Official language bindings and library extensions for Axiom

Generate Refit interfaces and contracts from OpenAPI (Swagger) specifications

Official Python client for Elasticsearch

Guzzle, an extensible PHP HTTP client

eBPF-powered network observability for Kubernetes. Indexes L4/L7 traffic with full K8s context, decrypts TLS without keys. Queryable by AI agents via MCP and humans via dashboard.

LoopBack makes it easy to build modern API applications that require complex integrations.

Java-based API Gateway bridging legacy and modern APIs with WSDL-to-OpenAPI, SOAP-to-REST, XML, OAuth2, and GraphQL.

Clipboard's core libraries and utilities.

Java, Android, Clojure and Scala client library SDK for Ably realtime messaging service

Ballerina HTTP Module

The perfect ORM to work with complex databases

The API and real-time application framework

Libraries for the Kiota generated SDKs in Ruby

expose REST APIs from a Rust program