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: 2026-07-05 00:18:41 UTC
- JSON Representation
https://github.com/grofei/ps-bconnectopenapi
Powershell module for the baramundi OpenAPI Interface. This module is NOT a product of baramundi software GmbH.
automation baramundi bconnect openapi
Last synced: 14 May 2026
https://github.com/evilfreelancer/openchill
Prototype of Swagger / OpenAPI PHP client generator
client-generator openapi php swagger
Last synced: 28 Apr 2026
https://github.com/foncki/time-complexity-calculator
This Chrome extension allows you to easily calculate the time complexity of a function. This tool is useful for software developers looking to optimize their code and improve its performance. With this extension, you can quickly and easily determine the efficiency of your functions and make informed decisions about how to optimize them.
chrome-extension html openapi vanilla-javascript
Last synced: 14 May 2026
https://github.com/libninjacom/bump-rs
Bump.sh client, generated from the OpenAPI spec
Last synced: 14 May 2026
https://github.com/foospidy/postman-to-openapi-docker
Run postman-to-openapi from a docker container
openapi postman postman-collection
Last synced: 14 May 2026
https://github.com/uneva/unplugin-openapi-gen-ts
OpenAPI Generated TypeScript
codegen kubb openapi typescript unplugin
Last synced: 04 Jan 2026
https://github.com/biplobpustcse/chat-bot
Building Chatbot with .NET Core + React + OpenAI
Last synced: 13 Apr 2026
https://github.com/harmindersinghnijjar/question-translator-python
A Python program to translate GPT-3 answers from English to Punjabi using OpenAI and Google Translate.
googletrans gpt-3 openapi python tkinter
Last synced: 29 Apr 2026
https://github.com/soenneker/soenneker.composio.openapiclientutil
A thread-safe utility for obtaining Composio's OpenApiClient singleton.
client composio composioopenapiclientutil csharp dotnet kiota openapi openapiclientutil singleton util
Last synced: 06 Jun 2026
https://github.com/valerii15298/openapi-spec
OpenAPI Specification Rendered with Astro Starlight
openapi openapi-spec openapi-specification
Last synced: 29 Apr 2026
https://github.com/soenneker/soenneker.stoplight.openapibundler
A utility library to download and bundle OpenApi specs from Stoplight
bundle csharp dotnet fixing merge openapi openapibundler stoplight stoplightopenapibundler util
Last synced: 04 Jul 2026
https://github.com/mahabubx7/terry
Terry => Typescript + Express.js + Openapi-TS based boilerplate/custom-framework
express nodejs openapi redoc scalar-docs swagger typescript
Last synced: 13 Apr 2026
https://github.com/alexandramartinez/todo-app-mule-curietechai
Everything discussed in the 'From Zero to API with MuleSoft, CurieTech AI & Anypoint Code Builder' playlist.
ai api api-spec api-specification curietechai mule mule-app mule4 mulesoft mysql mysql-database oas oas3 openapi openapi-spec openapi-specification openapi3
Last synced: 29 Apr 2026
https://github.com/fs-frost/openapi2go
CLI tool to generate Go code from OpenAPI specifications.
Last synced: 29 Apr 2026
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/fibercrypto/skycoinr
Skycoin client libraries for the R programming language
client-library crypto crypto-library cryptocurrency openapi r r-library rest-api rest-client restapi skycoin swagger swig
Last synced: 29 Apr 2026
https://github.com/gabireze/password-generator-api
A flexible and well-structured API for generating secure passwords, built with NestJS. It allows customization of character types, quantity, and output format (JSON, XML, YAML, CSV, text, or HTML).
api csv customizable generator html json just nestjs nestjs-backend openapi password password-generator secure supertest swagger xml yaml
Last synced: 12 Apr 2026
https://github.com/darkmtrance/api-first
api-first java openapi spring-boot swagger
Last synced: 11 Jun 2025
https://github.com/mike-brady/flask-apispec-tools
apispec flask openapi python swagger-ui
Last synced: 29 Apr 2026
https://github.com/leanhanc/hono-betterauth-openapi-starter
A Hono 🔥 starter project using Drizzle ORM and Stoker helpers, featuring Better Auth integration and API documentation powered by OpenAPI.
better-auth drizzle-orm hono openapi pino scalar
Last synced: 29 Apr 2026
https://github.com/kanryu/validagen
A validator generator for structs/maps for your go applications.
generator go openapi ozzo-validation validator
Last synced: 29 Apr 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/nikitakumawat/weather-app.github.io
Weather app using ReactJS and GraphQL
css3 graphql openapi reactjs weather-api
Last synced: 12 Apr 2026
https://github.com/numminorihsf/openapi-to-json-schema
Generate json schema from openapi spec
hacktoberfest json-schema openapi
Last synced: 09 May 2026
https://github.com/danhpaiva/pbh.smfa.viagensservidor.api.net
Web Api .Net 8 e Docker
docker entity-framework-core openapi pbh prefeitura-bh sqlite webapp xunit xunit-tests
Last synced: 29 Apr 2026
https://github.com/takeruun/fastify-todo-app
fastify and react todo application
Last synced: 13 Apr 2026
https://github.com/av/tools
Docker image for installing and running tools for LLM agents (MCP, OpenAPI, UVX, NPX, Python)
agents containerization docker image llm mcp openapi package tools
Last synced: 29 Apr 2026
https://github.com/mcsym28/open-api-client-ex
OpenAPI generator AND client for Elixir
elixir elixir-lang openapi openapi-codegen openapi-generator rest rest-api restful-api
Last synced: 26 Jan 2026
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/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/echelon-solutions/swagger-node-vagrant
A portable Vagrant environment for running swagger-node to quickly create APIs.
api oas openapi swagger swagger-node swagger-specification vagrant
Last synced: 30 Apr 2026
https://github.com/mreiche/marketstack-openapi
Generated OpenAPI for Marketstack
Last synced: 30 Apr 2026
https://github.com/mahmudindev/oreno-comicking-openapi-python
Python-based generated ComicKing OpenAPI client.
Last synced: 30 Apr 2026
https://github.com/alessandro1918/swagger-api
Um exemplo de documentação de rotas de API com Swagger. Especificação de endpoints, parâmetros, retorno, tudo facilmente documentável e consultável em uma página web disponível em uma rota da própria API.
Last synced: 30 Apr 2026
https://github.com/woile/drf-serializers
exploring DRF Serializers with OpenAPI
django-rest-framework drf openapi python3 serializers
Last synced: 30 Apr 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/thanadolps/swarch_rest
Simple REST API Assignment as part of Chulalongkorn 2110521 Software Architecture course.
Last synced: 30 Apr 2026
https://github.com/abrehan2/dynamo
clerk nextjs openapi replicate tailwindcss typescript
Last synced: 12 Apr 2026
https://github.com/ivan-yuldashev/hono-quickstart
An opinionated, production-focused starter for Hono. This template provides an end-to-end type-safe stack, featuring a Modular Architecture, Context-Aware Transactions, Drizzle ORM, PostgreSQL, Zod, and automated OpenAPI documentation.
drizzle hono openapi postgres zod-validation
Last synced: 30 Apr 2026
https://github.com/kwaytv/hono-steamer-api
⚡ High-performance Steam profile resolver API with MySQL-powered smart caching system | Built with Hono & TypeScript 🚀
hono openapi steam-api typescript
Last synced: 30 Apr 2026
https://github.com/n8n-code/n8n-nodes-odoo-v17
Odoo v17 is an all-in-one open-source ERP for managing all aspects of business in a single platform
api automation n8n n8n-community-node n8n-node odoo-v17 openapi swagger workflow
Last synced: 14 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/toshiemon18/schemar
Design and generate OpenAPI schema with Ruby models
Last synced: 30 Apr 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/harunrrayhan/todo-node-swagger-api
Node API service using OpenAPI (Swagger)
api api-docs api-documentation api-rest api-server node node-js nodejs openapi swagger
Last synced: 30 Apr 2026
https://github.com/iamyasinkaya/morwinyon
Morwinyon, geliştiricilere var olan .NET yazılım projelerine ek işlevsellikler kazandırmak için tasarlanmış bir NuGet paketi uzantısıdır.
caching extension openapi swagger validation versioning
Last synced: 30 Apr 2026
https://github.com/bujosa/alzirr
This is my first project related with the Spring Boot ecosystem, I want to achieve with this project, understand what the architecture and structure of this framework is like.
Last synced: 10 Jul 2025
https://github.com/apisyouwonthate/openapinotswagger.com
Next.js repo for openapinotswagger.com
api api-definition api-design apis openapi swagger
Last synced: 30 Apr 2026
https://github.com/ubill-ge/sdk-ts
TS/JS SDK for working with the UBill API
api axios javascript npm-package openapi openapi-generator openapitools rest sdk sms typescript ubill
Last synced: 30 Apr 2026
https://github.com/iamkankan/generative-ai-tutorials
Generative AI Full Course
gemini-pro langchain llama more openapi pinecone vector-database
Last synced: 21 Jan 2026
https://github.com/planet-a-ventures/affinity-client-python
API client for Affinity (www.affinity.co)
affinity client openapi python
Last synced: 01 May 2026
https://github.com/m-mdy-m/openapi-playground
Explore OpenAPI & Swagger with Node.js! Learn code-first & design-first workflows, routes, documentation, reusability, data types, & more. Experiment with security, hosting, and code generation.
openapi openapi-repo swagger swagger-ui
Last synced: 02 Apr 2025
https://github.com/arctir/flightdeck-api
The Flightdeck API specification
backstage flightdeck idp openapi
Last synced: 02 Apr 2025
https://github.com/n8n-code/n8n-nodes-0x-cross-chain
Cross-chain API bridging assets across EVM, Solana, Tron, HyperCore with real-time quotes and status tracking.
0x-cross-chain api automation n8n n8n-community-node n8n-node openapi swagger workflow
Last synced: 14 Jun 2026
https://github.com/flexwiz/fw-openapi-viewer
OpenAPI Specifications Viewer
api documentation openapi swagger
Last synced: 23 Apr 2025
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/gecsea/gecsevar-openapi
Open-API code generator for kotlin projects
codegenerator kotlin openapi plugin
Last synced: 14 Jan 2026
https://github.com/soldarlabs/oapi-litegraph-nodegen
Generate dynamic and callable Litegraph nodes from OpenAPI specifications, enabling seamless API integration in a visual programming environment.
apis graphs litegraph openapi openapi-generator visualisation
Last synced: 01 May 2026
https://github.com/yinchi/openapi-cli
CLI for working with APIs using the OpenAPI specifications
openapi openapi-cli python-click
Last synced: 01 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/webitel/webitel-openapi-client-go
Webitel OpenAPI Client for Go
Last synced: 01 May 2026
https://github.com/straylittlepunk/deepl
Openapi auto generated deepl api client
Last synced: 01 May 2026
https://github.com/marvinvista/agentic-ready
Audit whether agents can find, call, trust, price, and defend your B2B product.
agents ai-agents b2b developer-tools docs llms-txt mcp openapi
Last synced: 14 Jun 2026
https://github.com/soenneker/soenneker.runners.telnyx.openapiclient
Automatically updates the Soenneker.Telnyx.OpenApiClient package
csharp dotnet openapi openapiclient runner runners telnyx telnyxopenapiclient
Last synced: 12 Apr 2026
https://github.com/alexcheng1982/llm-openapi-function-spring-ai-generator
Generate Spring AI functions from OpenAPI spec
ai llm openapi openapi-generator spring spring-ai
Last synced: 01 May 2026
https://github.com/ugurcan-aytar/rampart
Cloud-agnostic supply chain incident response engine. One OpenAPI contract, four consumers: Backstage plugin, GitHub Action, CLI, Slack. Go + Rust, stdlib-first.
backstage clean-architecture cli devsecops github-actions golang incident-response monorepo openapi platform-engineering rust sbom supply-chain-security typescript
Last synced: 01 May 2026
https://github.com/lifeiscontent/openapi-sdk
Generate Typesafe SDK from OpenAPI spec
Last synced: 01 May 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/temirkhann/openapi-validator-bundle
An OpenAPI specification validator for a symfony application
Last synced: 06 May 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/daimaou92/gate
Build REST APIs in Golang
go golang golang-library golang-package http http-server openapi openapi3 rest rest-api
Last synced: 02 May 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/mlafeldt/go-launchdarkly
Go client library for the LaunchDarkly REST API
feature-flags feature-toggles golang launchdarkly openapi swagger
Last synced: 02 May 2026
https://github.com/90dy/ts-openapis
Typescript pre-generated OpenAPIs clients
codegen jsr openapi typescript
Last synced: 02 May 2026
https://github.com/merkys/openapi-3to2
Convert OpenAPI v3 descriptions to v2
Last synced: 02 May 2026
https://github.com/xpdojo/api
An open API (often referred to as a public API) is a publicly available application programming interface that provides developers with programmatic access to a proprietary software application or web service.
Last synced: 02 May 2026
https://github.com/fibercrypto/libdart-skycoin
Skycoin client libraries for Dart
client-library dart dart-library openapi rest-api rest-client restapi skycoin swagger swig
Last synced: 02 May 2026
https://github.com/csini/user-paradise
mini springboot+angular CRUD app with h2db without any css framework
angular css3 fullstack-development html5 jpa openapi spring-boot typescript
Last synced: 12 Apr 2026
https://github.com/corrreia/dev-mcp
Personal MCP gateway for combining MCP servers and OpenAPI APIs on Cloudflare Workers with Code Mode.
ai cloudflare codemode mcp openapi workers
Last synced: 14 Jun 2026
https://github.com/block65/openapi-codegen
Opinionated OpenAPI Typescript code generator
Last synced: 02 May 2026
https://github.com/edavis25/crypto_history_api
API for retrieving personally scraped historic crypto price data from various exchanges.
crypto cryptocompare cryptocurrency influxdb laravel openapi openapi3 php poloniex
Last synced: 02 May 2026
https://github.com/bts-lasalle-avignon-ressources/api-http-rest
Les API HTTP REST (OpenAPI, Esp32 & Raspberry Pi)
api-rest esp32 openapi raspberrypi
Last synced: 18 Apr 2026
https://github.com/majid-l/swagger-ui-docs
Swagger UI constructed using an OpenAPI Specification document containing the definition for an e-commerce RESTful API service that I've created.
Last synced: 02 May 2026