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/elixir-cloud-aai/foca

Opinionated Flask microservice archetype for quick OpenAPI-based microservice development

api flask mongodb openapi openapi3 rest-api swagger

Last synced: 12 May 2025

https://github.com/immoh/swagger-spec

Spec for Swagger 2.0 definition

clojure clojure-spec clojurescript openapi swagger swagger2

Last synced: 10 Apr 2025

https://github.com/mv-gh/lemmy_openapi_spec

Unofficial Lemmy OpenAPI documentation

api docs lemmy openapi

Last synced: 14 Apr 2025

https://github.com/MV-GH/lemmy_openapi_spec

Unofficial Lemmy OpenAPI documentation

api docs lemmy openapi

Last synced: 11 May 2025

https://github.com/xr1337/appstoreconnect-openapi-go

Contains generated Golang client code ( based on OpenAPI 3 specifications ) for Apple AppStore Connect API

apple appstoreconnect appstoreconnectapi golang openapi

Last synced: 22 Jan 2026

https://github.com/akronae/nestjs-openapi-validation

โœ… Validate NestJS DTOs with Zod using TypeScript/OpenAPI spec.

nestjs openapi

Last synced: 18 Jun 2026

https://github.com/folt/marshmallow-geojson

Marshmallow schema validation for GeoJson

geo geojson gis json json-schema linux marshmallow openapi python python3 rest swagger

Last synced: 11 Mar 2026

https://github.com/serafin-labs/serafin

An API framework in Typescript/Node.js with OpenApi 3 & GraphQL

framework graphql json-schema openapi openapi3 rest-api typescript

Last synced: 11 Apr 2025

https://github.com/carlotacb/compra-local

๐Ÿ›’ Web application for activating local businesses and making your neighborhood a better place

covid19 flask googlecloud hackathon material-ui netlify openapi postgres python react

Last synced: 05 Sep 2025

https://github.com/yukihirop/r2-oas

r2-oas allows generation of OpenAPI Specification (V3) from config/routes.rb in Rails application.

gem gems openapi openapi3 rails rest ruby

Last synced: 23 Apr 2025

https://github.com/api-specification-toolbox/home

This is the home page for the API specification toolbox.

asyncapi json-schema openapi raml

Last synced: 10 Mar 2025

https://github.com/BitteProtocol/make-agent

Make Agent CLI is a powerful command-line tool designed to streamline the management and deployment of AI agents across multiple chains. This tool simplifies the process of making your AI agents discoverable and registering them as plugins.

agentic-ai agents openapi

Last synced: 15 Jun 2026

https://github.com/aaronshaf/react-openapi

React component for viewing Open API specifications

openapi swagger

Last synced: 07 May 2025

https://github.com/nimblemarkets/dbn-duckduck-goose

Golang Web Service Example using Databento and DuckDB

databento duckdb golang openapi

Last synced: 23 Apr 2025

https://github.com/kurtbuilds/plaid-rs

Rust client library for Plaid, generated from Plaid's OpenAPI spec

openapi plaid plaid-api rust

Last synced: 11 Mar 2026

https://github.com/notiz-dev/nestjs-swagger

NestJS with OpenApi Swagger documentation

nestjs openapi swagger

Last synced: 11 Oct 2025

https://github.com/haishanh/coc-swagger

A coc plugin to improve Swagger/OpenAPI spec authoring experience in vim

api coc neovim openapi swagger vim

Last synced: 28 Oct 2025

https://github.com/gcatanese/openapi-request-response-validation

Validation of request/response according to OpenAPI specs

api openapi openapi3 openapi31 validation

Last synced: 17 Jan 2026

https://github.com/colin-b/pyxelrest

Query REST APIs using Microsoft Excel User Defined Functions, VBA or Python functions

api dynamic-array excel formulas functions openapi python rest swagger udf

Last synced: 08 May 2025

https://github.com/alekshura/sourceapi

API first Open API code generator based on json or yaml definitions.

alekshura dotnet-standard openapi openapi3 sourcegenerator

Last synced: 13 Apr 2025

https://github.com/mergehez/dokie

An API client and documentation UI, inspired by Postman. A replacement for libraries like Swagger UI and Scalar.

api api-client api-documentation asp-net-core csharp dotnet openapi

Last synced: 08 Mar 2026

https://github.com/wxkingstar/specfusion

Claude Code skill for searching WeChat Work, Feishu, DingTalk, Taobao, Douyin, Xiaohongshu, WeChat Mini Program, WeChat Shop & Pinduoduo API docs โ€” 17,900+ endpoints, Chinese FTS5 search, zero config

agent-skills alipay api-documentation claude-code claude-code-skills dingtalk douyin feishu lark openapi pinduoduo skills-sh taobao wechat wecom weshop xiaohongshu

Last synced: 04 Apr 2026

https://github.com/mermade/openapi-webconverter

Mermade Swagger 2.0 to OpenAPI 3.0.0 converter front-end

conversion converter online openapi openapi3 swagger

Last synced: 26 Jun 2025

https://github.com/cbornet/generator-jhipster-swagger-cli

DEPRECATED - JHipster module to generate client code from an OpenAPI/Swagger definition

jhipster openapi swagger swaggerclient

Last synced: 06 May 2025

https://github.com/saasify-sh/simple-cron

Dead simple cron service for making HTTP calls on a regular schedule.

cron cron-jobs cron-scheduler easycron gcp google-cloud-firestore google-cloud-scheduler openapi saasify

Last synced: 06 May 2025

https://github.com/ramosbugs/openapi-lambda-rust

Strongly-typed Rust code generation for AWS Lambda from OpenAPI definitions

aws aws-lambda aws-lambda-rust openapi rust

Last synced: 17 Feb 2026

https://github.com/env0/serverless-openapi-typescript

Serverless plugin to generate OpenAPI 3.1.0 documentation including models from serverless configuration and TypeScript

json-schema openapi openapi3 openapi3-1 serverless typescript

Last synced: 23 Sep 2025

https://github.com/anis-marrouchi/ai-children-story-generator

AI-Driven Childrenโ€™s Storytelling Web App using Next.js, OpenAI, Stability.ai, and ElevenLabs

ai elevenlabs nextjs13 openapi stability-ai storytelling

Last synced: 29 Jul 2025

https://github.com/disruptek/github

github api v3 for nim

api client github http library nim openapi rest

Last synced: 18 Aug 2025

https://github.com/jolicode/harvest-openapi-generator

๐Ÿ”ฎ Transforms Harvest API HTML documentation pages into a valid Swagger / OpenAPI 3.0 specification

harvest harvest-api openapi swagger

Last synced: 02 Jul 2025

https://github.com/darklynx/swagger-api-collection

My collection of RESTful API descriptions in Open API format

dropbox instagram openapi swagger

Last synced: 28 Jul 2025

https://github.com/H21lab/5GC_build

Project to use OpenAPI generators to build code from 5GC_API

3gpp 5g 5g-protocol 5gc openapi openapi-generators yaml-files

Last synced: 13 May 2025

https://github.com/moznion/openapi-fetch-gen

Generate TypeScript API client from OpenAPI TypeScript interface definitions created by openapi-typescript (https://github.com/openapi-ts/openapi-typescript).

generator openapi openapi-fetch openapi-typescript typescript

Last synced: 13 May 2025

https://github.com/bob-cd/wendy

Bob's command centre and the reference CLI/TUI

cd ci cli golang openapi openapi3

Last synced: 13 Jun 2025

https://github.com/etienne-bechara/crux

Node.js backend package including: framework (NestJS), HTTP server (Fastify), HTTP client (Fetch), distributed caching (ioredis), ORM (MikroORM), swagger documentation (Redoc), logger (Loki), metrics (Prometheus) and tracing (Tempo with OpenTelemetry).

backend cache fastify framework ioredis logs loki metrics mikro-orm nestjs nodejs openapi opentelemetry orm prometheus redoc swagger tempo tracing

Last synced: 19 Aug 2025

https://github.com/peltoche/oaichecker

Test your OpenAPI specs and your server API at the same time

openapi openapi-validation swagger swagger-validator

Last synced: 10 Apr 2025

https://github.com/openapi/mcp-server

๐Ÿง  A powerful, fully featured MCP Server for interacting with AI agents powered by @Openapiยฎ

ai ai-agents anthropic api-marketplace automation certified-api claude claude-code developer-tools gemini genai llm mcp mcp-server openai openapi rest-api

Last synced: 28 May 2026

https://github.com/astahmer/transformer

Takes an input (ex: TS) and ouputs to destination format (ex: Zod/JSON/Open API Schemas)

json-schema online openapi typescript vite zod

Last synced: 10 Apr 2025

https://github.com/tryagi/langsmith

LangSmith C# SDK based on official LangSmith OpenAPI specification

ai api client csharp debugging dotnet generated langchain langchain-dotnet langsmith openapi sdk trace tracing

Last synced: 16 Jul 2025

https://github.com/huan/swagger-edit

Swagger-Editor for local files like VIM.

browser docker editor openapi specification swagger

Last synced: 23 Apr 2025

https://github.com/kkbox/openapi-swift

KKBOX Open API Swift Developer SDK for iOS/macOS/watchOS/tvOS

cocoapods ios kkbox macos openapi swift tvos watchos

Last synced: 23 Apr 2025

https://github.com/mastercard/client-encryption-go

Library for Mastercard API compliant payload encryption/decryption.

decryption encryption fle go jwe mastercard openapi

Last synced: 07 Jul 2025

https://github.com/Colin-b/pyxelrest

Query REST APIs using Microsoft Excel User Defined Functions, VBA or Python functions

api dynamic-array excel formulas functions openapi python rest swagger udf

Last synced: 29 Jul 2025

https://github.com/pointnet/redoc-editor

Edit and share ReDoc settings/theme

openapi react redoc redoc-editor

Last synced: 10 Oct 2025

https://github.com/ojford/tapioca

Type-safe REST-focused HTTP client for Rust - via the OpenAPI Specification

oas openapi rest rust swagger type-safety

Last synced: 16 Oct 2025

https://github.com/event-catalog/generators

Plugin integrations for EventCatalog

asyncapi event-driven-architecture eventbridge openapi

Last synced: 13 Apr 2026

https://github.com/authress-engineering/openapi-data-validator.js

OpenAPI Request Validation for API for any framework

openapi openapi3 validation validator

Last synced: 03 Mar 2026

https://github.com/whitlockjc/oval

oval: CLI for (O)penAPI Specification document (val)idation.

cli javascript nodejs openapi swagger

Last synced: 09 Oct 2025

https://github.com/jamesmcroft/swagger-merge

A CLI & SDK to merge multiple Swagger files together

api documentation dotnet json openapi sdk swagger swagger2

Last synced: 25 Oct 2025

https://github.com/tsar-boomba/megalo

Deno HTTP server framework focused on speed

backend deno http openapi server typescript

Last synced: 06 Sep 2025

https://github.com/nfroidure/openapi-ts-sdk-builder

Create a TypeScript SDK from an OpenAPI 3 definition

hacktoberfest openapi sdk-builder

Last synced: 24 Apr 2025

https://github.com/bang-olufsen/mozart-open-api

REST API for the Bang & Olufsen Mozart platform

bang-olufsen mozart openapi rest-api-client

Last synced: 26 Jan 2026

https://github.com/wei18/github-rest-api-swift-openapi

Scheduled generated GitHub's REST API Swift code from OpenAPI specification.

api docc github-actions github-api githubapi oas3 openapi rest-api swift swiftpackage

Last synced: 08 Apr 2025

https://github.com/kewang/webhooks-tw

http://www.webhooks.org/ ็š„็ถญๅŸบ้žๅฎ˜ๆ–นๆญฃ้ซ”ไธญๆ–‡็ฟป่ญฏ

openapi webhooks

Last synced: 02 Jul 2025

https://github.com/productdevbook/silgi

The fastest end-to-end type-safe RPC framework for TypeScript โ€” compiled pipelines, single package, every runtime

api express fastify h3 hono nextjs nitro nuxt openapi rpc sveltekit tanstack-query type-safe typescript websocket

Last synced: 25 Apr 2026

https://github.com/yoketh/gofiber-scalar

scalar alternative to swagger for gofiber

gofiber golang openapi scalar swagger

Last synced: 16 Feb 2026

https://github.com/yapily/yapily-sdk-nodejs

Javascript SDK compatible with Node JS generated against the Yapily API. This SDK can be used to connect to Open Banking entities.

banking-applications connectivitymanager financial-institutions fintech javascript nodejs oauth2 openapi openapi-generator openbanking openbanking-api openbanking-sdk payments payments-sdk psd2 sdk sdk-nodejs yapily yapily-api yapily-sdk

Last synced: 29 Jan 2026

https://github.com/akx/lepo

Contract-first REST APIs in Django

api django openapi rest swagger

Last synced: 16 Mar 2025

https://github.com/geut/openapi-box

Generate TypeBox schemas from your openapi.

fetch jsdoc json-schema openapi typebox typescript

Last synced: 12 Apr 2025

https://github.com/microsoft/kiota-dart

Dart packages for generated Kiota client libraries

api client dart hacktoberfest help-wanted kiota openapi rest

Last synced: 07 May 2025

https://github.com/Wei18/github-rest-api-swift-openapi

Scheduled generated GitHub's REST API Swift code from OpenAPI specification.

api docc github-actions github-api githubapi oas3 openapi rest-api swift swiftpackage

Last synced: 01 Apr 2025

https://github.com/mickymultani/GPT-4-Vision-Architecture-Scanner

A web-based tool that utilizes GPT-4's vision capabilities to analyze and describe system architecture diagrams, providing instant insights and detailed breakdowns in an interactive chat interface.

architecture-visualization computer-vision flask flask-api flask-application gpt-4 gpt-4-turbo gpt-4-vision gpt-4-vision-preview gpt-vision llm llms openai openai-chatgpt openapi

Last synced: 06 Apr 2025

https://github.com/asyncapi/openapi-schema-parser

An AsyncAPI schema parser for OpenAPI 3.0.x and Swagger 2.x schemas.

get-global-node-release-workflows get-global-releaserc nodejs openapi parser

Last synced: 16 Aug 2025

https://github.com/neuralegion/har-sdk

HAR SDK enables Node.js developers to easily work with HAR, convert it from OAS/Swagger and Postman collection, and more.

converter generator har oas openapi sampler swagger typescript

Last synced: 20 Oct 2025

https://github.com/apideck-libraries/reva

Server-side request validator for Node.js based on OpenAPI

ajv nodejs openapi validation

Last synced: 06 Apr 2025

https://github.com/skryukov/openapi_rspec

Test your API against OpenApi v3 documentation

api openapi rspec ruby

Last synced: 25 Jan 2026

https://github.com/alekshura/SourceApi

API first Open API code generator based on json or yaml definitions.

alekshura dotnet-standard openapi openapi3 sourcegenerator

Last synced: 17 Apr 2025

https://github.com/phrase/strings-openapi

OpenAPI specification for Phrase Strings REST API

documentation openapi openapi-specification swagger

Last synced: 15 May 2026

https://github.com/noneandundefined/vision-ui

Keep up to date with what is happening on your server using - look at the Vision! Preview Vision UI๐Ÿ‘‡

admin-monitoring load-balancer metrics monitoring open-source openapi server vision vision-js web-monitoring webapp

Last synced: 15 Aug 2025

https://github.com/martincostello/aspnetcore-openapi

A demonstration of different ways to add OpenAPI (Swagger) support to ASP.NET Core applications

aspnetcore openapi swagger

Last synced: 11 Apr 2025

https://github.com/runreflect/tdm

tdm (short for Test Data Management) is an open-source library to help you manage your test data. You can think of it as a Terraform for Test Data: You define the state your test data should be in, and TDM interfaces with your data stores (e.g. your own APIs and/or third-party APIs) to get things into that desired state.

openapi test-automation testing-library testing-tools typescript

Last synced: 30 Oct 2025

https://github.com/phrase/openapi

OpenAPI specification for Phrase Strings REST API

documentation openapi openapi-specification swagger

Last synced: 12 Jan 2026

https://github.com/kamranayub/dotposthog

.NET community wrapper around PostHog API

api-client dotnet openapi posthog sdk

Last synced: 14 Apr 2025

https://github.com/Rabithua/Rote

A personal note repository that looks different๐Ÿค”

docker mongodb nodejs openapi prisma

Last synced: 24 Mar 2025

https://github.com/microsoft/kiota-abstractions-go

Abstractions library for the Kiota generated SDKs in go

go golang kiota openapi sdk sdk-go

Last synced: 09 Mar 2026

https://github.com/hajekj/azure-functions-openapi-demo

A sample project showing the use of OpenAPI.NET.CSharpAnnotations with Azure Functions

azure-functions openapi swagger

Last synced: 17 Mar 2025

https://github.com/omenia/robotframework_for_apis

Using Robot Framework for API (test) automation

api-testing automation demo openapi robotframework

Last synced: 23 Oct 2025

https://github.com/superfaceai/openapi-linter

Is your OpenAPI Spec ready for SDK generators?

oas openapi openapi-validation openapi2 openapi3 swagger

Last synced: 11 Apr 2025

https://github.com/jpcadena/instagram-clone-backend

Instagram Clone Backend developed with FastAPI (Python and Beanie ODM (NoSQL MongoDB) as a Restful-API.

backend beanie clone-app fastapi heroku instagram jwt mongodb motor nosql openapi pydantic pymongo python restful-api uvicorn

Last synced: 12 Apr 2025

https://github.com/ahmadnassri/node-oas-request

OAS 3.x dynamic request client

node oas openapi

Last synced: 29 Jun 2025

https://github.com/maastrichtu-ids/translator-openpredict

๐Ÿ”ฎ๐Ÿ A package to help serve predictions of biomedical concepts associations as Translator Reasoner API

biomedical-concepts-associations openapi predict translator-api trapi

Last synced: 19 Jun 2025

https://github.com/ladesa-ro/api

Web API Integrada โ€“ REST + GraphQL

api api-client graphql ladesa openapi rest sisgea sisgha

Last synced: 30 Apr 2025

https://github.com/notEthan/scorpio

Resource-based Web API Client built on OpenAPI

openapi openapi-client openapi2 openapi3 ruby ruby-library

Last synced: 16 Jul 2025

https://github.com/app-generator/full-stack-generator

OpenApi Generator - Flexible Full-stack (backend, frontend) Solution | AppSeed

app-generator appseed fullstack openapi

Last synced: 01 Mar 2026

https://github.com/wantedly/open_api_annotator

OpenAPI spec generation by bottom-up.

actionpack activemodelserializers oas3 openapi rails

Last synced: 16 Mar 2025