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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/soenneker/soenneker.fly.machines.httpclients

A thread-safe singleton HttpClient for Machines's OpenAPI integration.

csharp dotnet fly flymachinesopenapihttpclient httpclient httpclients machines openapi singleton

Last synced: 21 Apr 2026

https://github.com/pidelport/onfido-openapi-rust

Onfido OpenAPI client for Rust

onfido onfido-api openapi openapi-client rust

Last synced: 11 May 2026

https://github.com/soenneker/soenneker.unified.openapiclientutil

A thread-safe utility for obtaining Unified's OpenApiClient singleton.

api client csharp dotnet kiota openapi openapiclientutil singleton unified unifiedopenapiclientutil util

Last synced: 04 Jul 2026

https://github.com/soenneker/soenneker.temporal.httpclients

A thread-safe singleton HttpClient for Temporal's OpenAPI integration.

api csharp dotnet httpclient httpclients openapi singleton temporal temporalopenapihttpclient

Last synced: 04 Jul 2026

https://github.com/woosmap/openapi-specification

OpenAPI specification for Woosmap Platform

openapi

Last synced: 21 Apr 2026

https://github.com/legalize-dev/legalize-sdks

Official client libraries for the Legalize API — legal texts as structured, versioned data.

api-client laws legal-tech legalize openapi python-sdk sdk

Last synced: 24 Apr 2026

https://github.com/workloads/pathfinder-openapi-specs

OpenAPI Specs for Pathfinder

arduino esp32 openapi

Last synced: 21 Feb 2026

https://github.com/soenneker/soenneker.together.openapiclientutil

A thread-safe utility for obtaining Together's OpenApiClient singleton.

client csharp dotnet kiota openapi openapiclientutil singleton together togetheropenapiclientutil util

Last synced: 07 Jun 2026

https://github.com/ningenme/geeq

frontend and backend for geeq webapp

axum nextjs ningenme-project openapi react rust-lang typescript

Last synced: 12 Apr 2026

https://github.com/soenneker/soenneker.sentry.openapiclientutil

A thread-safe utility for obtaining Sentry's OpenApiClient singleton.

client csharp dotnet kiota openapi openapiclientutil sentry sentryopenapiclientutil singleton util

Last synced: 11 Jun 2026

https://github.com/soenneker/soenneker.bitly.openapiclientutil

A thread-safe utility for obtaining Bitly's OpenApiClient singleton.

bitly bitlyopenapiclientutil client csharp dotnet kiota openapi openapiclientutil sdk singleton util

Last synced: 06 Jun 2026

https://github.com/opensourceways/cora

Command collection for all kinds of Services in Open Source Community

command-line-tool openapi

Last synced: 11 May 2026

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

A thread-safe utility for obtaining Zoho's OpenApiClient singleton.

api client crm csharp dotnet kiota openapi openapiclientutil singleton util zoho zohoopenapiclientutil

Last synced: 07 Jun 2026

https://github.com/soenneker/soenneker.vercel.httpclients

A thread-safe singleton HttpClient for Vercel's OpenAPI integration.

csharp dotnet httpclient httpclients openapi singleton vercel vercelopenapihttpclient

Last synced: 03 May 2026

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

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

adyen adyenopenapiclient client csharp dotnet kiota openapi openapiclient

Last synced: 10 May 2026

https://github.com/soenneker/soenneker.ups.httpclients

A thread-safe singleton HttpClient for Ups's OpenAPI integration.

api csharp dotnet httpclient httpclients openapi openapiclient singleton ups upsopenapihttpclient

Last synced: 04 Jul 2026

https://github.com/soenneker/soenneker.cloudflare.utils.client

An async thread-safe singleton for the Cloudflare OpenApiClient

api client cloudflare cloudflareclientutil csharp dotnet http httpclient openapi singleton util utils

Last synced: 10 Jun 2026

https://github.com/soenneker/soenneker.workos.openapiclientutil

A thread-safe utility for obtaining WorkOs's OpenApiClient singleton.

api client csharp dotnet kiota openapi openapiclientutil singleton util workos workosopenapiclientutil

Last synced: 02 May 2026

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

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

api client csharp dotnet kiota openapi openapiclient plaid plaidopenapiclient

Last synced: 28 Apr 2026

https://github.com/soenneker/soenneker.paypal.httpclients

A thread-safe singleton HttpClient for PayPal's OpenAPI integration.

api csharp dotnet httpclient httpclients openapi openapiclient paypal paypalopenapihttpclient singleton

Last synced: 10 Jun 2026

https://github.com/soenneker/soenneker.composio.httpclients

A thread-safe singleton HttpClient for Composio's OpenAPI integration.

composio composioopenapihttpclient csharp dotnet httpclient httpclients openapi singleton

Last synced: 04 Jul 2026

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

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

client csharp dotnet kiota openapi openapiclient trulioo truliooopenapiclient

Last synced: 06 May 2026

https://github.com/soenneker/soenneker.wikimedia.httpclients

A thread-safe singleton HttpClient for Wikimedia's OpenAPI integration.

api csharp dotnet httpclient httpclients openapi singleton wiki wikimedia wikimediaopenapihttpclient wikipedia

Last synced: 09 Jun 2026

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

A Vercel .NET client generated from their OpenAPI schema, updated daily

client csharp dotnet kiota openapi openapiclient vercel vercelopenapiclient

Last synced: 23 Apr 2026

https://github.com/soenneker/soenneker.pipedrive.httpclients

A thread-safe singleton HttpClient for Pipedrive's OpenAPI integration.

api csharp dotnet httpclient httpclients openapi openapiclient pipedrive pipedriveopenapihttpclient singleton

Last synced: 23 Apr 2026

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

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

client csharp dotnet kiota openapi openapiclient sentry sentryopenapiclient

Last synced: 08 May 2026

https://github.com/arkptz/mitm2openapi

Convert mitmproxy flow dumps and HAR files to OpenAPI 3.0 — fast Rust alternative to mitmproxy2swagger with HAR support

api api-documentation cli har mitmproxy mitmproxy2swagger openapi openapi-generator reverse-engineering rust rust-cli swagger

Last synced: 27 Apr 2026

https://github.com/gopad/gopad-python

Gopad: SDK for Python

etherpad gopad openapi python sdk

Last synced: 11 May 2026

https://github.com/soenneker/soenneker.sixtyfour.httpclients

A thread-safe singleton HttpClient for Sixtyfour's OpenAPI integration.

csharp dotnet httpclient httpclients openapi singleton sixtyfour sixtyfouropenapihttpclient

Last synced: 24 Apr 2026

https://github.com/soenneker/soenneker.firecrawl.openapiclientutil

A thread-safe utility for obtaining Firecrawl's OpenApiClient singleton.

api client csharp dotnet firecrawl firecrawlopenapiclientutil kiota openapi openapiclientutil singleton util

Last synced: 11 Jun 2026

https://github.com/soenneker/soenneker.windmill.httpclients

A thread-safe singleton HttpClient for Windmill's OpenAPI integration.

csharp dotnet httpclient httpclients openapi singleton windmill windmillopenapihttpclient

Last synced: 02 May 2026

https://github.com/soenneker/soenneker.algolia.httpclients

A thread-safe singleton HttpClient for Algolia's OpenAPI integration.

algolia algoliaopenapihttpclient api csharp dotnet httpclient httpclients openapi singleton

Last synced: 06 Jun 2026

https://github.com/cl0v1s/openapi-mcpify

Turn any OpenAPI spec into a live MCP server — with built-in confirmation prompts for mutating operations.

elicitatio mcp openapi

Last synced: 24 Apr 2026

https://github.com/tdspora/tdm_rulesgen

FastAPI service for safe rule parsing, compilation, preview execution, and sandbox-backed dataset generation.

fastapi openapi pydantic python rules-engine synthetic-data

Last synced: 24 Apr 2026

https://github.com/manya7547/insightpdf

web application that enables users to interact with PDF documents using AI-powered chat

clerk-auth drizzle-orm neondb nextjs nodejs openapi s3-bucket stripe-payments typescript

Last synced: 12 Apr 2026

https://github.com/libninjacom/benchling-rs

benchling client, generated from the OpenAPI spec

benchling openapi rust

Last synced: 25 Apr 2026

https://github.com/saibotsivad/glopen-routes

Some common routes that I find myself needing often, in glopen format.

api glopen openapi

Last synced: 25 Apr 2026

https://github.com/soenneker/soenneker.box.httpclients

A thread-safe singleton HttpClient for Box's OpenAPI integration.

api box boxopenapihttpclient csharp dotnet httpclient httpclients openapi singleton

Last synced: 06 Jun 2026

https://github.com/ghchinoy/openapi-from-grpc

gRPC service with autogenerated OpenAPI spec via gRPC Gateway for REST/HTTP

grpc-gateway openapi

Last synced: 25 Apr 2026

https://github.com/2sem/coinone-api-skills

Skill pack for Coinone Open API usage

api coinone crypto openapi skill websocket

Last synced: 25 Apr 2026

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

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

api client csharp dotnet kiota openapi openapiclient temporal temporalopenapiclient

Last synced: 25 Apr 2026

https://github.com/netgen/openapi

Netgen's OpenAPI implementation

openapi openapi-specification

Last synced: 25 Apr 2026

https://github.com/voznov/zod-dto

Zod to DTO classes for TypeScript & NestJS & OpenAPI

dto json-schema nestjs nestjs-zod openapi swagger typescript validation zod zod-dto

Last synced: 06 Jun 2026

https://github.com/azhirov/openapi-3.0-types

This package provides TypeScript types for OpenAPI 3.0

openapi openapi3 types

Last synced: 26 Apr 2026

https://github.com/moizu991/fullstack-starter-go-fiber

🚀 Build a minimal CRUD web app with Go, Fiber, and PostgreSQL, using Docker and GitHub Actions for a smooth, repeatable development process.

docker docker-compose fiber full-stack go jwt migrations openapi postgresql rest-api testing

Last synced: 12 Apr 2026

https://github.com/huksley/swagger-explorer

Run Swagger UI locally against a folder of OpenAPI or Swagger specifications

openapi swagger swaggerui

Last synced: 26 Apr 2026

https://github.com/soenneker/soenneker.algolia.openapiclientutil

A thread-safe utility for obtaining Algolia's OpenApiClient singleton.

algolia algoliaopenapiclientutil api client csharp dotnet kiota openapi openapiclientutil singleton util

Last synced: 11 May 2026

https://github.com/jinjihuang88-ui/maplebridge-open

Public API docs for MapleBridge, a North America to China B2B supplier matching platform.

ai b2b china-sourcing llm openapi small-commodity supply-chain trade-matching webhook yiwu

Last synced: 27 Apr 2026

https://github.com/soenneker/soenneker.firecrawl.httpclients

A thread-safe singleton HttpClient for Firecrawl's OpenAPI integration.

api csharp dotnet firecrawl firecrawlopenapihttpclient httpclient httpclients openapi singleton

Last synced: 07 Jun 2026

https://github.com/asafr-dev/supportdesk-api

SupportDesk tickets API (FastAPI): API-key auth, SQLAlchemy/Postgres, OpenAPI docs, tests, CI.

docker fastapi mypy openapi postgresql pytest python rest-api ruff sqlalchemy

Last synced: 27 Apr 2026

https://github.com/soenneker/soenneker.loops.clientutil

An async thread-safe singleton for Loops OpenApiClient

client clientutil csharp dotnet httpclient loop loops loopsclientutil openapi util

Last synced: 11 Jun 2026

https://github.com/foxfriends/openfetch

Fetch-like OpenAPI client library

fetch-api openapi openapi3 swagger

Last synced: 27 Apr 2026

https://github.com/soenneker/soenneker.posthog.openapiclientutil

A thread-safe utility for obtaining PostHog's OpenApiClient singleton.

api client csharp dotnet kiota openapi openapiclientutil posthog posthogopenapiclientutil singleton util

Last synced: 16 May 2026

https://github.com/vitorvogomes/fastapi-stand-livros

CRUD para Gerneciamento de Livros utilizando FAST API

crud docker-compose fastapi openapi postgresql pytest python3 sqlalchemy swagger

Last synced: 28 Apr 2026

https://github.com/apocys/mcp-connector-platform

Transform OpenAPI documentation into hosted MCP servers with governance controls and Gemini AI safety review

ai-safety gemini governance mcp openapi

Last synced: 18 Apr 2026

https://github.com/mpreu/husqvarna-api-clients

Autogenerated API clients for Husqvarna APIs.

husqvarna-automower lua openapi

Last synced: 28 Apr 2026

https://github.com/ucl/isenseflu-openapi

OpenAPI Definitions for i-sense flu API

openapi openapi3 yaml

Last synced: 28 Apr 2026

https://github.com/dacr/primes-server-akkahttp

primes http service with API

actor-model api openapi pekko pekko-http primes

Last synced: 28 Apr 2026

https://github.com/bamp/arrobavolver-api

API foundation for end-to-end product prototypes (contracts, integrations, flows)

api backend integrations openapi product protoype

Last synced: 28 Apr 2026

https://github.com/nakasar/serverless-api-doc-generator

Generate Documentation API from serverless.yml and JS docstrings.

api documentation-generator openapi serverless

Last synced: 28 Apr 2026

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

Uniswap decentralized trading protocol for automated liquidity provision and token swaps across multiple blockchains

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

Last synced: 08 Jun 2026

https://github.com/soenneker/soenneker.x.clientutil

An async thread-safe singleton for X OpenApiClient

clientutil csharp dotnet httpclient openapi singleton twitter util x xclientutil

Last synced: 11 Jun 2026

https://github.com/libninjacom/mangadex-rs

mangadex client, generated from the OpenAPI spec

mangadex openapi rust

Last synced: 13 May 2026

https://github.com/timofeev-vadim-96/task-management-system

REST-API CRM-системы управления задачами внутри компании

java junit liquibase mockito openapi postgresql spring swagger-ui

Last synced: 12 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/valerii15298/openapi-spec

OpenAPI Specification Rendered with Astro Starlight

openapi openapi-spec openapi-specification

Last synced: 29 Apr 2026

https://github.com/rocket-org-imdeepmind/rocketswagger

RocketSwagger is a hosted Swagger UI instance that allows users to visualize and interact with OpenAPI documentation.

openapi swagger swagger-ui

Last synced: 06 Mar 2025

https://github.com/elipzis/aping

📲 A simple API Ping tool to feed a Swagger/OpenAPI 3.0 document file, call all paths and record time and responses

api benchmark golang openapi openapi3 ping swagger

Last synced: 29 Apr 2026

https://github.com/fs-frost/openapi2go

CLI tool to generate Go code from OpenAPI specifications.

codegen openapi

Last synced: 29 Apr 2026

https://github.com/airstack-xyz/oas

The OpenAPI Specification (OAS) for Airstack Hubs & Webhooks API

airstack api farcaster farcaster-frames farcaster-protocol oas openapi web3

Last synced: 06 Jan 2026

https://github.com/astroway/astrology-api-openapi

OpenAPI 3.1 spec for the AstroWay astrology API — natal charts, synastry, transits, Vedic, Human Design, Tarot, Numerology. Generate a typed client in any language.

astrology astrology-api astroway ephemeris horoscope human-design natal-chart openapi openapi-spec openapi3 rest-api swiss-ephemeris synastry tarot vedic-astrology

Last synced: 27 Jun 2026

https://github.com/mridang/openapi-generator-plus

An opinionated OpenAPI normalizer and code generator for creating clean, minimal, and modern client SDKs.

api-client client-library codegen codegenerator java-sdk node-sdk oas oas3 openapi openapi3 php-sdk python-sdk ruby-sdk sdk sdk-generator

Last synced: 04 Sep 2025

https://github.com/timtwiest/simple-java-api

A simple Java API written with Spring Boot and OpenAPI

cucumber docker jacoco java junit5 maven openapi postgresql spring-boot

Last synced: 26 Jan 2026

https://github.com/libninjacom/readme-rs

readme client, generated from the OpenAPI spec.

openapi readme rust

Last synced: 04 Sep 2025

https://github.com/oamerge/oamerge

Merge and share OpenAPI endpoints and schemas.

api generator merge oamerge openapi

Last synced: 30 Apr 2026

https://github.com/mreiche/marketstack-openapi

Generated OpenAPI for Marketstack

marketstack openapi

Last synced: 30 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/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.

openapi swagger

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/libninjacom/bump-rs

Bump.sh client, generated from the OpenAPI spec

bump openapi rust

Last synced: 14 May 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 423 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