Data

Tools

Indexes

Applications

Experiments

Awesome

An open API service indexing awesome lists of open source software.

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.

https://github.com/abdallahsaber065/openapi-tester-frontend

A clean, user-friendly frontend application for testing any OpenAPI-compliant API dynamically. This tool loads your API specification from OpenAPI JSON files or URLs and provides an intuitive interface for testing all endpoints without needing external tools like Postman.

api api-testing fastapi openapi rest-api restful-api test

Last synced: 09 May 2026

https://github.com/thalida/openapi-docs-viewer

Display interactive OpenAPI schema documentation in VSCode

documentation openapi vscode vscode-extension

Last synced: 09 May 2026

https://github.com/soenneker/soenneker.cohere.openapiclient

A .NET client generated from the Cohere AI OpenAPI schema, updated daily

ai api client cohere cohereopenapiclient csharp dotnet kiota openapi openapiclient

Last synced: 09 May 2026

https://github.com/soenneker/soenneker.openaq.openapiclient

A .NET client generated from the OpenAQ OpenAPI schema, updated daily

client csharp dotnet generated kiota openapi openapiclient openaq openaqopenapiclient

Last synced: 09 May 2026

https://github.com/soenneker/soenneker.replicate.openapiclient

A .NET client generated from the Replicate OpenAPI schema, updated daily

client csharp dotnet generated kiota openapi openapiclient replicate replicateopenapiclient

Last synced: 09 May 2026

https://github.com/soenneker/soenneker.zoho.openapiclient

A .NET client generated from the Zoho CRM OpenAPI schema, updated daily

api client crm csharp dotnet kiota openapi openapiclient zoho zohoopenapiclient

Last synced: 09 May 2026

https://github.com/soenneker/soenneker.mailgun.openapiclient

A .NET client generated from the Mailgun OpenAPI schema, updated daily

api client csharp dotnet kiota mailgun mailgunopenapiclient openapi openapiclient

Last synced: 09 May 2026

https://github.com/ankitboghra/openapi-watchgod-merger

Merge OpenAPI and Watchgod responses to track latest status of a deposit/withdraw transaction on Ethereum Chain and Polygon Chain.

ethereum openapi polygon watchgod web3

Last synced: 09 May 2026

https://github.com/n8n-code/n8n-nodes-binance

Binance global cryptocurrency exchange supporting spot futures and margin trading with deep liquidity and advanced order types

api automation binance n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/thejoltjoker/picterest

Full-stack app integrating Google Custom Search and Auth0 for user login, image search, and saving favorites. First assignment of FSU23D Integration course.

api-integration auth0 express openapi react swagger typescript vite

Last synced: 11 Apr 2026

https://github.com/khaled878/lyscode-platform

🎓 Build and manage online courses with the LysCode.com Course Platform for effective learning and teaching experiences.

course cybersecurity javascript nodemon openapi platform programming talwindcss typescript vite website yarn

Last synced: 05 Apr 2026

https://github.com/jjanisheck/botvisibility

When AI agents browse a site that doesn't publish machine-readable metadata or APIs, they fall back to scraping HTML, guessing endpoints, and retrying. That burns 5-100x more tokens per session and silently inflates the cost of every agent interaction. BotVisibility runs 55 automated checks across 5 levels.

agent-card agent-readiness agentic ai-agents audit cli llm llm-tools llms-txt mcp openapi scanner well-known

Last synced: 11 Jun 2026

https://github.com/marcin-brzozowski/openapi-examples

CLI application for generating OpenAPI examples

openapi openapi-generator openapi3

Last synced: 02 Feb 2026

https://github.com/entur/abt-bob-openapi

OpenAPI artifacts for the BoB standard

bob java mts7 openapi

Last synced: 06 Apr 2026

https://github.com/pschichtel/betterswagger

A new code generator for OpenAPI 3 specs

code-generation code-generator openapi openapi3 swagger swagger3

Last synced: 17 May 2026

https://github.com/noelmugnier/fhydia

Fluent Hypermedia Library

hal hateoas hydra hypermedia json-ld openapi rest

Last synced: 04 May 2026

https://github.com/sambacha/uniswapv4-hooks-openapi

uniswap v4 hooks OpenAPI spec

defi ethereum openapi uniswap uniswap-hooks

Last synced: 14 May 2026

https://github.com/pacphi/spring-ai-resos

This multi-module project hosts a client code-generated from an OpenAPI derivative of the ResOs API combined with a Spring AI implementation. It also includes an MCP server, MCP client configuration for use with Claude and a standalone ReactJS powered chatbot UI.

java model-context-protocol openapi spring-ai

Last synced: 08 Jan 2026

https://github.com/omermecitoglu/app-store-api

a backend service to simplify App Store server integration

app-store apple assn in-app-purchases nextjs openapi

Last synced: 07 May 2026

https://github.com/xcancloud/openapidesigner

OpenAPIDesigner is an open-source OpenAPI specification design tool that allows developers to design, write, and validate OpenAPI specifications.

openapi openapi-edtor openapi-specification swagger

Last synced: 19 Jan 2026

https://github.com/rickyli79/koa-openapi-router

"config koa-router by openapi, valid the request by opanapi

koa openapi router schema valid

Last synced: 19 Jan 2026

https://github.com/d0u6ur45u/master-microservices

Project about microservices architecture and how to build it using SpringBoot, Spring Cloud components, Docker and Kubernetes.

docker docker-compose google-kubernetes-engine grafana helm java kafka kubernetes loki oauth2 openapi openid-connect prometheus promtail rabbitmq resilience4j spring-boot swagger tempo

Last synced: 06 Apr 2026

https://github.com/libninjacom/postman-py

Postman client, generated from the OpenAPI spec

openapi postman python

Last synced: 02 Feb 2026

https://github.com/frost-social/snow-spec

A human-friendly, language for describing your API spec that generates OpenAPI file.

api-spec dsl openapi rest-api

Last synced: 06 Oct 2025

https://github.com/antonweaver/mlp-python-service

Project: Name Extraction with OpenAI (via Caila)

caila cloud docker json llm opeanai openapi

Last synced: 06 Oct 2025

https://github.com/jenky/swagger-example

Swagger 3 (OpenApi) example

openapi php-annotation php-swagger swagger

Last synced: 14 May 2026

https://github.com/block65/openapi-constructs

An experimental AWS Constructs based Open API schema builder

constructs json-schema openapi swagger

Last synced: 06 Mar 2026

https://github.com/psenger/ai-agent-skills

Production-ready AI agent skills for Claude Code, Codex, Cursor, and the Agent Skills Open Standard

agent-skills ai-agent api-design api-security architectural-review claude claude-code codex cursor developer-tools git llm obsidian openapi prompt-engineering rest-api

Last synced: 25 Apr 2026

https://github.com/bettenoch/tanstack_opeapi_project_setup

This project demonstrates the integration of HeyApi, Tanstack Query, and Tanstack Router in a modern React application built with TypeScript and Vite. The goal is to showcase how to efficiently manage API requests, caching, and client-side routing using these tools in a performant and scalable way.

openapi routing-protocols tanstack tanstack-react-query tanstack-router typescript

Last synced: 18 Feb 2026

https://github.com/adamquaile/openapi-parser-php

Parse OpenAPI documents in PHP

openapi

Last synced: 01 Feb 2026

https://github.com/mokira3d48/kobra

A custom server program based on the Django framework designed to allow a programmer to directly move to the implementation of an application's features without having to torture himself with other time-consuming configuration or installation.

django django-rest-framework openapi postgresql python python3 server swagger

Last synced: 11 Jan 2026

https://github.com/furyhawk/flutter_stack

flutter project template

architecture authentication flutter openapi

Last synced: 17 Jan 2026

https://github.com/mcgarrah/usda_fdc_python

A comprehensive Python library for interacting with the USDA Food Data Central API

fdc food-data-central nutrition openapi python usda

Last synced: 06 Mar 2026

https://github.com/pubgo/opendoc

Simple and easy-to-use toolkit for building openapi

openapi openapi3

Last synced: 15 May 2026

https://github.com/cd0gu/openapi-to-repeater

Burp Suite extension to import OpenAPI specs and generate requests for Repeater.

burpsuite jython openapi pentest-tool security-tools

Last synced: 15 May 2026

https://github.com/n8n-code/n8n-nodes-motaword

Use MotaWord API to manage translation projects.

api automation motaword n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/n8n-code/n8n-nodes-magick-nu

API access requires username and password authentication.

api automation magick-nu n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/n8n-code/n8n-nodes-kumpeapps

KKid API requires authentication. Use KumpeApps credentials. Request access via...

api automation kumpeapps n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/n8n-code/n8n-nodes-ljaero-dflight

DFlight API provides real-time data for UAV preflight compliance via separate endpoints.

api automation ljaero-dflight n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/n8n-code/n8n-nodes-loket

First time? Check our Loket API introduction.

api automation loket n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/n8n-code/n8n-nodes-iqualify

IQualify API provides management responses for building.

api automation iqualify n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/n8n-code/n8n-nodes-interzoid-getstateabbreviation

API returns two-letter state/province abbreviations for standardization, queries, analytics, and data merging.

api automation interzoid-getstateabbreviation n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/n8n-code/n8n-nodes-interzoid-getfullnameparsedmatch

API generates similarity key for matching parsed name components, including deduplication.

api automation interzoid-getfullnameparsedmatch n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/n8n-code/n8n-nodes-hubapi-webhooks

Subscribes apps to HubSpot change events, delivering payloads to a target URL.

api automation hubapi-webhooks n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/n8n-code/n8n-nodes-greenpeace

Greenpeace Greenwire connects volunteers, activists, and groups for global environmental campaigns.

api automation greenpeace n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/n8n-code/n8n-nodes-azure-managednetwork-managednetwork

Azure Managed Network API enables programmatic network management and monitoring.

api automation azure-managednetwork-managednetwork n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/n8n-code/n8n-nodes-azure-managementgroups-management

Azure Management Groups API consolidates subscriptions/resources into a hierarchy for centralized access control, policies, alerting, and reporting.

api automation azure-managementgroups-management n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/n8n-code/n8n-nodes-azure-keyvault

Key vault client performs cryptographic and vault operations against Key Vault service.

api automation azure-keyvault n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/robson-teixeira/java-spring-boot-3-iii-clinic-manager

Repositório do curso Jornada do Conhecimento de Back-End Java (Nível Avançado) - Spring Boot 3: documente, teste e prepare uma API para o deploy da plataforma Alura.

alura api api-rest assertj crud-api hamcrest insomnia java jdk jre junit jwt mockito mysql openapi spring spring-boot spring-initializr springdoc-openapi testes-unitarios

Last synced: 16 Feb 2026

https://github.com/n8n-code/n8n-nodes-microcks

Microcks Kubernetes-native API mocking and testing tool API.

api automation microcks n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/n8n-code/n8n-nodes-mastercard-match

Identifies high-risk merchants pre-agreement for acquirers.

api automation mastercard-match n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/n8n-code/n8n-nodes-mercure

Mercure pushes real-time data updates to HTTP clients efficiently.

api automation mercure n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/n8n-code/n8n-nodes-azure-digitaltwins

Azure Digital Twins client for managing DigitalTwinsInstance.

api automation azure-digitaltwins n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/n8n-code/n8n-nodes-intellifi

Intellifi Brain technical documentation overview.

api automation intellifi n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/n8n-code/n8n-nodes-infermedica

Integrate Infermedica API for intelligent diagnostic insights.

api automation infermedica n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/n8n-code/n8n-nodes-hubapi-conversations

Identify unknown visitors via your authentication system using the Visitor Identification API.

api automation hubapi-conversations n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/n8n-code/n8n-nodes-lotadata

Access exhaustive, accurate, up-to-date global and hyper-local geocoded events across diverse categories.

api automation lotadata n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/n8n-code/n8n-nodes-gsa-gov

API powers Discovery Market Research Tool.

api automation gsa-gov n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/n8n-code/n8n-nodes-azure-mariadb-dataencryptionkeys

Azure management API enables CRUD operations for MariaDB servers, databases, firewall rules, VNET rules, and security alerts.

api automation azure-mariadb-dataencryptionkeys n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/n8n-code/n8n-nodes-azure-blueprint-assignmentoperation

Azure Blueprints Client manages blueprint definitions, assignments, artifacts, and operations.

api automation azure-blueprint-assignmentoperation n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

https://github.com/n8n-code/n8n-nodes-ip2location

IP2Location.io RESTful API provides IP geolocation data: country, region, city, coordinates, ZIP, timezone, ASN, ISP, domain.

api automation ip2location n8n n8n-community-node n8n-node openapi swagger workflow

Last synced: 30 Jun 2026

OpenAPI Specification Awesome Lists
best-of-web-python 848 awesome-integration 686 awesome-jsonschema 94 awesome-corporate-standards 77
OpenAPI Specification Categories
Papers 726 Projects 417 Integration Patterns 200 Resources 191 Django Utilities 161 Adoption 160 Others 116 Third-party Web APIs 93 Web Testing 85 Authorization & Authentication 83 Web Frameworks 75 Flask Utilities 68 Web Scraping & Crawling 48 OpenAPI Utilities 44 HTTP Clients 41 Videos 33 Articles 29 Markdown 28 Branchenspezifisch 26 HTML Processing 25