OpenAPI Specification
The OpenAPI Specification (OAS), previously known as the Swagger Specification, is a specification for a programming language-agnostic, machine-readable interface definition language for describing, producing, consuming, and visualizing web services. OpenAPI documents describe API services and are represented in YAML or JSON formats.
- GitHub: https://github.com/topics/openapi
- Wikipedia: https://en.wikipedia.org/wiki/OpenAPI_Specification
- Repo: https://github.com/OAI/OpenAPI-Specification
- Created by: OpenAPI Initiative, Tony Tam, Darrel Miller, Mike Ralphson, Ron Ratovsky, Uri Sarid, Jason Harmon
- Released: August 10, 2011
- Related Topics: json-schema, raml, rest-api,
- Aliases: open-api, swagger-spec, swagger-specification, openapi-spec, openapi-specification, open-api-specification, oas, openapi-description,
- Last updated: 2026-07-08 00:22:40 UTC
- JSON Representation
https://github.com/tbosak/specbridge
Turn OpenAPI Specs into MCP Tools
api bridge mcp model-context-protocol model-context-protocol-servers openapi tools
Last synced: 14 Apr 2026
https://github.com/dnazmije/messages
angular angular-material nodejs openapi
Last synced: 15 Mar 2026
https://github.com/soenneker/soenneker.plex.openapiclientutil
A thread-safe utility for obtaining Plex's OpenApiClient singleton.
api client csharp dotnet kiota openapi openapiclient openapiclientutil plex plexopenapiclientutil singleton util
Last synced: 06 Jun 2026
https://gitlab.com/vuphuong87/symfony-openapi-schema-validator
The OpenAPI schema validator wrapper for Symfony HTTP Request / Response object
Last synced: 24 Oct 2025
https://github.com/kadykov/mcp-openapi-schema-explorer
MCP server providing token-efficient access to OpenAPI/Swagger specs via MCP Resources for client-side exploration.
api-specification developer-tools development mcp mcp-server model-context-protocol node node-js nodejs openapi swagger typescript
Last synced: 24 Apr 2025
https://github.com/openxapi/binance-py
Python client for Binance API
asyncapi binance cryptocurrency openapi python sdk
Last synced: 26 Jan 2026
https://github.com/gibtang/agent-utils
One API key. Agent-native utilities for AI agents. File hosting, PII redaction, dead letter queues, and more.
agent-tools ai-agents api dead-letter-queue file-hosting human-in-the-loop llm mcp nextjs openapi pii-redaction typescript
Last synced: 12 Jun 2026
https://github.com/darkmtrance/api-first
api-first java openapi spring-boot swagger
Last synced: 11 Jun 2025
https://github.com/redte-ch/redistributeme
Impact of taxes and social benefits on disposable income
astro benefits d3 openapi openfisca rac svelte taxes typescript
Last synced: 13 Apr 2026
https://github.com/soenneker/soenneker.neon.httpclients
A thread-safe singleton HttpClient for Neon's OpenAPI integration.
api csharp dotnet httpclient httpclients neon neonopenapihttpclient openapi singleton
Last synced: 04 Jul 2026
https://github.com/soenneker/soenneker.hubspot.openapiclientutil
An async thread-safe singleton for the HubSpot OpenApiClient
cms crm csharp dotnet hubspot hubspotopenapiclientutil openapi openapiclientutil
Last synced: 11 Jun 2026
https://github.com/soenneker/soenneker.rebrickable.clientutil
An async thread-safe singleton for Rebrickable OpenApiClient
clientutil csharp dotnet http kiotaclient openapi openapiclient rebrickable rebrickableclientutil
Last synced: 04 Jul 2026
https://github.com/dapper91/python-openapi-ui-bundles
This package provides the static files for OpenAPI UI tools as a python package.
api-documentation api-schema documentation openapi openapi-documentation openapi-specification openapi-ui rapidoc redoc swagger swagger-documentation swagger-specification swagger-ui
Last synced: 28 Jan 2026
https://github.com/noppomario/openapispec-collector
Generate a unified static documentation site from OpenAPI specs across multiple GitHub repositories.
cli documentation openapi redoc static-site swagger
Last synced: 12 Apr 2026
https://github.com/soenneker/soenneker.discord.httpclients
A thread-safe singleton HttpClient for Discord's OpenAPI integration.
community csharp discord discordopenapihttpclient dotnet httpclient httpclients openapi sdk singleton
Last synced: 06 Jun 2026
https://github.com/isaquetdiniz/monitoria-backend-es-2024-1
Projeto desafio da monitoria de backend da disciplina de Engenharia de Software (ES) no período letivo de 2024.1 do curso de Sistemas de Informação (SI) da Universidade Federal de Pernambuco (UFPE).
biomejs drizzle-orm express husky nestjs openapi sqlite3 swc
Last synced: 07 Jan 2026
https://github.com/soenneker/soenneker.wise.httpclients
A thread-safe singleton HttpClient for Wise's OpenAPI integration.
api csharp dotnet httpclient httpclients openapi openapiclient singleton wise wiseopenapihttpclient
Last synced: 17 Jun 2026
https://github.com/marcosfshirafuchi/santander-dev-week-2024
RESTful API da Santander Dev Week 2024 construída em Java 21 com Spring Boot 3.
h2-database java openapi poo spring spring-boot springboot swagger swagger-ui
Last synced: 12 Apr 2026
https://github.com/rudeboyone/test_brickup
Aplicação web para gerenciar as etapas de uma obra
ant-design axios flyway java javascript jpa mysql openapi react redux-toolkit spring-boot swagger-ui
Last synced: 15 Apr 2026
https://github.com/elmodo7/tuya4ahk
An AHK class for wrapping Tuya OpenAPI calls for IoT device automation over Wi-Fi.
ahk autohotkey iot openapi tuya tuya-api tuya-cloud
Last synced: 02 Jul 2025
https://github.com/soenneker/soenneker.twilio.httpclients
A thread-safe singleton HttpClient for Twilio's OpenAPI integration.
api csharp dotnet httpclient httpclients openapi openapiclient singleton twilio twilioopenapihttpclient
Last synced: 04 Jul 2026
https://github.com/client-api/pmg-php
PHP SDK for the Proxmox Mail Gateway (PMG) API.
anti-spam api-client composer guzzle mail-gateway openapi openapi-generator php pmg proxmox proxmox-mail-gateway sdk
Last synced: 13 Jun 2026
https://github.com/jmpijll/make-code-mode-mcp
Code-mode MCP server for the Make.com Web API v2 — two tools (search + execute), QuickJS WASM sandbox, ~467 operations behind one flat make.* namespace, scope-aware 401/403 errors, stdio + Streamable HTTP transports.
cloudflare-workers code-mode integromat llm-tools make-com mcp model-context-protocol openapi quickjs typescript
Last synced: 01 Jun 2026
https://github.com/flexwiz/fw-openapi-viewer
OpenAPI Specifications Viewer
api documentation openapi swagger
Last synced: 23 Apr 2025
https://github.com/edmartt/workorders
Microservice for handling work orders and when are done send event through Redis streams
docker docker-compose openapi openapi3 postgres postgresql python python3 redis sql sqlalchemy swagger swagger-ui
Last synced: 30 Jan 2026
https://github.com/youhad08/e-bank-backend-springboot
Digital banking system backend developed with Spring Boot. Includes customer and account management, operations, and REST APIs.
api hibernate java java21 lombok maven mysql openapi rest-api restful-api spring-boot spring-data-jpa spring-framework spring-web swagger
Last synced: 15 Apr 2026
https://github.com/soenneker/soenneker.twilio.openapiclient
A .NET client generated from the Twilio OpenAPI schema, updated daily
api client csharp dotnet kiota openapi openapiclient twilio twilioopenapiclient
Last synced: 09 May 2026
https://github.com/n8n-code/n8n-nodes-ondo-finance
Ondo Finance institutional-grade tokenized real-world assets platform bridging traditional finance and DeFi protocols
api automation n8n n8n-community-node n8n-node ondo-finance openapi swagger workflow
Last synced: 14 Jun 2026
https://github.com/carlagesa/openai-chatbot
🤖ChatBot built on OpenAI
chatbots django django-rest-framework openai openapi
Last synced: 12 Apr 2026
https://github.com/alexdemure/gadfastopenapi
Customize and override OpenAPI schema details in FastAPI with ease
fastapi fastapi-extension openapi openapi-codegen
Last synced: 25 Feb 2026
https://github.com/aiveraiva/api-documents
The documentation for my api
api-documentation api-documentation-tool openapi openapi-specification openapi3 redoc redoc-cli redocly
Last synced: 25 Feb 2026
https://github.com/johejo/go-github-rest-api
Auto Generated GitHub's v3 REST API Client for Go
Last synced: 14 Apr 2026
https://github.com/claudioaltamura/spring-boot-superheroes-example
Spring Boot Superheroes example
github-actions gradle java lombok openapi rest rest-assured spring-boot
Last synced: 12 Apr 2026
https://github.com/andriykalashnykov/todo-nodejs-mongo-terraform
React web app with a Node.js API and a MongoDB database on Azure. The blueprint includes sample application code (a ToDo web app) which can be removed and replaced with your own application code. Add your own source code and leverage the Infrastructure as Code assets (written in Terraform) to get up and running quickly.
azd azure azure-functions azure-keyvault azureservices mongodb nodejs openapi react terraform
Last synced: 12 Apr 2026
https://github.com/patarapolw/ts-openapi-fastify
Fastify with OpenAPI and typescript-json-schema example
fastify openapi swagger typescript-json-schema
Last synced: 02 Feb 2026
https://github.com/eliona-smart-building-assistant/go-eliona-api-client
Go API client for Eliona App SDK
Last synced: 17 Mar 2026
https://github.com/fderuiter/openapi-generator
Generate Documentation and Code from OpenAPI Spec.
api-docs api-specification automation ci-cd client-sdk client-sdk-generator github-actions openapi openapi-codegen openapi-documentation openapi-generator openapi3 redoc rest-api swagger template
Last synced: 12 Apr 2026
https://github.com/localgod/minado
Generating OpenApi specifications and API management policies from Azure Logic App Standard
azure-api-management azure-logic-apps console-application github-actions openapi
Last synced: 18 Jan 2026
https://github.com/dhslegen/disciplined-delivery-toolkit
Claude Code plugin: superpowers discipline + toB delivery governance — 5-station spine (need→contract→implement→verify→deliver), Iron Law file-fact enforcement, SSoT accountability, ROI reporting. Zero deps.
ai-engineering claude-code claude-code-plugin delivery governance openapi subagents superpowers tdd tob
Last synced: 15 Jun 2026
https://github.com/hoseungme/typed-express
Make express.js fully-typed and serve automatically generated OpenAPI Specification object
expressjs nodejs openapi server typescript
Last synced: 12 Apr 2026
https://github.com/walter0329/attributes
🔍 Validate method parameters, return values, and property access in PHP 8.3+ with compact, reusable attributes for efficient, framework-agnostic checking.
api api-documentation bundle extension game-development javascript json jwt mongoid naughty nsattributedstring odoo openapi redoc ruby swift unchecked-checkboxes unity
Last synced: 12 Apr 2026
https://github.com/libninjacom/nxyz-rs
Nxyz client, generated from the OpenAPI spec
Last synced: 15 Apr 2026
https://github.com/soenneker/soenneker.trustedform.certificates.clientutil
An async thread-safe singleton for ActiveProspect TrustedForm Certificate OpenApiClient
activeprospect certificates clientutil csharp dotnet kiota kiotaclient openapi trustedform trustedformcertificatesclientutil
Last synced: 09 May 2026
https://github.com/lafronzt/standards-api
AI-generated POC for a ReviewOps standards API that stores versioned engineering rules and serves latest applicable standards for automated code review workflows.
ai-generated api code-review docker engineering-standards fastify kubernetes nodejs openapi poc postgresql prisma reviewops standards-api typescript
Last synced: 29 May 2026
https://github.com/rspereiratech/openapi-collection-generator-parent
Maven plugin that generates Postman and Insomnia collections from OpenAPI 3.x specs, integrated into the Maven build lifecycle.
api-tools code-generation insomnia java maven-plugin openapi openapi3 postman
Last synced: 29 May 2026
https://github.com/huakunshen/ossinsight-client
A OSSInsight TypeScript SDK generated from the official public API openapi schema.
client openapi ossinsight sdk typescript
Last synced: 11 Feb 2026
https://github.com/nachotoast/foundationx-api
Bots, web server, and other backend functionality for the FoundationX server network.
discord discordjs express expressjs mongodb node nodejs openapi typescript
Last synced: 11 Feb 2026
https://github.com/chaimabnaicha/builderz4sae8frontend
Builderz is a web-based construction management platform designed to enhance collaboration between engineers, project managers, HR, employees, and clients. From the initial site planning to the final building delivery, our solution offers advanced features to ensure efficient tracking and seamless communication among all stakeholders.
angular authentication bootstrap component html-css-javascript lazy-loading openapi
Last synced: 27 Feb 2026
https://github.com/soenneker/soenneker.instantly.openapiclient
A Instantly (instantly.ai) .NET client generated from their OpenAPI schema, updated daily
client csharp dotnet email instantly instantlyopenapiclient kiota openapi openapiclient utility
Last synced: 27 Feb 2026
https://github.com/rspereiratech/openapi-collection-generator-samples
Sample Maven project demonstrating the openapi-collection-generator-maven-plugin — generates Postman and Insomnia collections from an OpenAPI 3.0 Pet Store specification.
api api-tools code-generation insomnia java java17 maven maven-plugin openapi openapi3 postman postman-collection rest-api sample swagger
Last synced: 29 May 2026