postmanlabs / openapi-to-postman
Plugin for converting OpenAPI 3.0 specs to the Postman Collection (v2) format
postmanlabs / openapi-to-postman
aliyun / aliyun-openapi-python-sdk
The Alibaba Cloud V1.0 SDK will soon enter the Basic Security Maintenance phase and is no longer recommended for use. V2.0 SDK is available here: https://github.com/aliyun/alibabacloud-python-sdk
cuga-project / cuga-agent
CUGA is an open-source generalist agent harness for the enterprise, supporting complex task execution on web and APIs, OpenAPI/MCP integrations, composable architecture, reasoning modes, and policy-aware features.
oxidecomputer / progenitor
An OpenAPI client generator
cdimascio / express-openapi-validator
🦋 Auto-validates api requests, responses, and securities using ExpressJS and an OpenAPI 3.1.x or 3.0.x specification
zalando / zally
A minimalistic, simple-to-use API linter
Fatal1ty / mashumaro
High-performance serialization without replacing your data model
Mininglamp-OSS / octo-cli
Metadata-driven CLI for AI Agent Bots — 48 operations across 7 domains, structured JSON envelope I/O, zero interactive prompts.
amzn / selling-partner-api-models
This repository contains OpenAPI models for developers to use when developing software to call Selling Partner APIs.
pb33f / libopenapi
libopenapi is a fully featured, high performance OpenAPI 3.2, 3.1, 3.0, Overlays and Arazzo parser, library, validator and toolkit for go applications.
BishopFox / sj
A tool for auditing endpoints defined in exposed (Swagger/OpenAPI) definition files.
apisyouwonthate / openapi.tools
The most comprehensive collection of quality OpenAPI tooling, curated by Phil Sturgeon and the team at APIs You Won't Hate.
RobinTail / express-zod-api
A Typescript framework to help you get an API server up and running with I/O schema validation and custom middlewares in minutes.
dotnet / dev-proxy
Simulate API failures, throttling, and chaos — all from your command line.
helixml / helix
♾️ Private Agent Fleet with Spec Coding. Each agent gets their own GPU-accelerated desktop. Run Claude, Codex, Gemini and open models on a full private AI Stack ♾️
rhinobase / hono-openapi
Hono middleware to generate OpenAPI Swagger documentation
Chinachu / Mirakurun
A Japanese digital TV tuner API server specifically designed for "Air"
HelpCode-ai / anythingmcp
MCP gateway for AI agents: turn any REST/OpenAPI, GraphQL, SOAP or SQL API into MCP tools. 517 ready-made connectors (SAP, ERP, e-commerce) with RBAC, SSO, audit logs and a knowledge graph.
cloudflare / chanfana
OpenAPI 3 and 3.1 schema generator and validator for Hono, itty-router and more!
ardatan / feTS
🗹 TypeScript HTTP Framework focusing on e2e type-safety, easy setup, performance & great developer experience
marshmallow-code / flask-smorest
DB agnostic framework to build auto-documented REST APIs with Flask and marshmallow
APIs-guru / awesome-openapi3
😎 A list of awesome projects related to OpenAPI 3.0.x, curated by the community
Redocly / create-openapi-repo
🤖 Generator for GH repo to help you manage the OpenAPI definition lifecycle
readmeio / api
🚀 Automatic SDK generation from an OpenAPI definition
janephp / janephp
:seedling: Jane is a set of libraries to generate Models & API Clients based on JSON Schema / OpenAPI specs
AnswerDotAI / ghapi
A delightful and complete interface to GitHub's amazing API
openapistack / openapi-backend
Build, Validate, Route, Authenticate and Mock using OpenAPI
apideck-libraries / portman
Port OpenAPI Specs to Postman Collections, inject test suite and run via Newman 👨🏽🚀
VedAstro / VedAstro
A non-profit, open source project to make Vedic Astrology easily available to all.
membrane / api-gateway
API Gateway bridging modern and legacy APIs with WSDL-to-OpenAPI, SOAP-to-REST, XML, OAuth2, and GraphQL.
harsha-iiiv / openapi-mcp-generator
A tool that converts OpenAPI specifications to MCP server
IBM / openapi-validator
Configurable and extensible validator/linter for OpenAPI documents
spring-petclinic / spring-petclinic-rest
REST version of the Spring Petclinic sample application
taicode-labs / clarify
An open-source documentation publishing tool built for MDX and OpenAPI. Seamlessly combine markdown, interactive JSX components, and API specifications to create modern, developer-friendly docs.
geopython / pygeoapi
pygeoapi is a Python server implementation of the OGC API suite of standards. The project emerged as part of the next generation OGC API efforts in 2018 and provides the capability for organizations to deploy a RESTful OGC API endpoint using OpenAPI, GeoJSON, and HTML. pygeoapi is open source and released under an MIT license.
GMGNAI / gmgn-skills
GMGN OpenAPI skills for AI Agent — query tokens, wallets, and market data, and execute on-chain trades across Solana, BSC, and Base.
openapistack / openapi-client-axios
JavaScript client library for consuming OpenAPI-enabled APIs with axios
motis-project / motis
multimodal routing, geocoding, and map tiles
billpwchan / futu_algo
Futu Algorithmic Trading Solution (Python) 基於富途OpenAPI所開發量化交易程序
zuplo / zudoku
Framework for building high quality, interactive API documentation.
RekklesNA / ProxmoxMCP-Plus
Use MCP and OpenAPI to safely control Proxmox VE VMs, LXCs, backups, and snapshots from LLMs and AI agents.
Tony133 / fastify-api-boilerplate-jwt
An API Boilerplate to create a ready-to-use REST API in seconds with Fastify + Kysely and JWT Authentication
oliyh / martian
The HTTP abstraction library for Clojure/script, supporting OpenAPI, Swagger, Schema, re-frame and more
airtasker / spot
Spot is a concise, developer-friendly way to describe your API contract.
stn1slv / awesome-integration
A curated list of awesome system integration software and resources.
busabase / busabase
Open-source database & workspace for AI agents — structured data, durable knowledge, reusable skills, runnable apps, and human review on the writes that matter. Local-first and self-hostable.
aliyun / aliyun-openapi-net-sdk
The Alibaba Cloud V1.0 SDK will soon enter the Basic Security Maintenance phase and is no longer recommended for use. V2.0 SDK is available here: https://github.com/aliyun/alibabacloud-csharp-sdk
decentralized-identity / veramo
A JavaScript Framework for Verifiable Data
metadevpro / openapi3-ts
TS Model & utils for creating and exposing OpenAPI 3.x contracts.
aliyun / openapi-sdk-php
The Alibaba Cloud V1.0 SDK will soon enter the Basic Security Maintenance phase and is no longer recommended for use. V2.0 SDK is available here: https://github.com/aliyun/alibabacloud-php-sdk
jellydn / next-swagger-doc
This package reads your JSDoc-annotated source code on NextJS API route and generates an OpenAPI (Swagger) specification.
exoego / rspec-openapi
Generate OpenAPI schema from RSpec request specs
rustmailer / rustmailer
A self-hosted Email Middleware for IMAP, SMTP, Gmail API, Graph API — built for developers
stripe / openapi
An OpenAPI specification for the Stripe API.
Raja0sama / vibex
Architecture diagrams and checkable docs from your codebase — ERD, C4, API and lifecycle — generated from Prisma, OpenAPI or GraphQL. One HTML file, no server.
xiaodou-official / xiaodou-open-platform
个人支付接口｜个人网站/个人开发者/个人用户接入支付宝+微信聚合支付接口 API：个人/小微无需营业执照，卡密/虚拟商品收款，持牌清算、次日中午前到账（含节假日），兼容易支付。Alipay/WeChat Pay API for individual developers in China; Epay-compatible; licensed settlement.
rasonyang / ai-native-callcenter
Self-hosted AI call center: AI talks, code controls the call. AI agents answer every call; humans take over without dropping it. Runs on FreeSWITCH with your SIP trunk and realtime model (OpenAI, Grok, Qwen, Doubao, or any compatible gateway). API-first, with a built-in agent desktop.
rhevorn / shape
Type-safe, dependency-free schema validation for Go 1.24+, with generics, JSON parsing, localized errors, JSON Schema, and OpenAPI support.
forefy / reburp
A Burp Suite extension that exposes the full Montoya API as a local REST API, with Swagger UI
Pikopod / pikopod
A sandbox for the third-party APIs you depend on. Built from the provider's spec, it fails on purpose, and it replays the exact failure production hit.