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/lepetitbloc/bitcoin-swagger

Bitcoind Rest API Swagger specification document (OpenAPI)

bitcoin openapi swagger

Last synced: 15 Jul 2025

https://github.com/anaptecs/jeaf-generator

JEAF Generator uses UML models to generate code for Spring, REST, OpenAPI, Java and others. Boost your software development efficiency and time-to-market. Bye bye handwritten boiler blade code.

generator jeaf mdd openapi openapi-generator rest-api spring spring-boot springframework uml

Last synced: 11 Jan 2026

https://github.com/coregx/fursy

Next-generation HTTP router for Go 1.25+ with type-safe handlers, RFC 9457 errors, and built-in OpenAPI generation. Minimal dependencies, blazing performance.

generics go golang high-performance http-router middleware openapi production-ready radix-tree rest-api rfc9457 type-safety web-framework

Last synced: 14 May 2026

https://github.com/skmtc/skmtc

Skmtc is a declarative code generation framework

code-generation codegen openapi skmtc swagger typescript

Last synced: 04 Oct 2025

https://github.com/CynthiaPeter/CynthiaPeter

Passionate about holding the doors open to people coming into tech and writing quality documentation.

advocate api asyncapi atplatform dart evangelism flutter iot open-source openapi oss technical technical-writing

Last synced: 10 Mar 2025

https://github.com/omani/nkn-openapi-client

A client library for the NKN OpenAPI written in go

client go golang nkn openapi resty

Last synced: 01 Aug 2025

https://github.com/spailybot/moleculer-auto-openapi

Generate openapi scheme for moleculer

moleculer moleculer-web openapi

Last synced: 22 Apr 2025

https://github.com/shijistar/swagger-api-hub

Generate front-end interface code that interacts with OpenAPI-based backend services

openapi openapi-generator swagger

Last synced: 07 Mar 2026

https://github.com/belgif/openapi-common

common technical OpenAPI data types

openapi rest standard

Last synced: 12 Apr 2025

https://github.com/jhannes/openapi-generator-java-annotationfree

Generates Java client code from OpenApi specs using openapi-generator. Code is annotation free

java openapi openapi-generator

Last synced: 02 Mar 2026

https://github.com/api-evangelist-tools/api-integration

This is a template for deploying an API integration page, showcasing the integrations with a platform, allowing API providers to share a list of other APIs they've connected with.

api api-integration openapi

Last synced: 22 Apr 2026

https://github.com/sap/swagger-plugin-for-sphinx

A sphinx plugin which renders a OpenAPI specification with Swagger.

openapi plugin sphinx sphinx-extension swagger swagger-ui

Last synced: 19 Oct 2025

https://github.com/ianks/dry-schema-extensions

Extensions for dry-schema

dry-rb json-schema openapi ruby

Last synced: 13 Mar 2026

https://github.com/microsoft/kiota-serialization-json-python

JSON serialization implementation for Kiota clients in Python

json kiota openapi python

Last synced: 19 Oct 2025

https://github.com/qertis/openapi-jsonrpc-jsdoc

Generator OpenAPI (Swagger, Postman) JSON-RPC by JSDOC

gotois jsdoc json-rpc json-rpc-api json-rpc2 openapi

Last synced: 21 Jul 2025

https://github.com/ceviixx/umami-api-docs

API docs and automated tests for Umami Analytics. Powers the GitHub Pages site with up-to-date documentation and response checks.

analytics api api-documentation api-testing automation category-docs developer-tools github-pages monitoring openapi redocly rest-api swagger testing umami

Last synced: 26 Jan 2026

https://github.com/frankkilcommins/describing-api-workflows-with-arazzo

This sample solution showcases how to use the Arazzo Specification GPT, Spectral, VSCode, and Itarazzo to generate stellar API guides published to a SwaggerHub Portal instance

arazzo arazzo-specification itarazzo openapi prism spectral

Last synced: 12 Jun 2025

https://github.com/technologiestiftung/kulturdaten-api

kulturdaten.berlin is a project by Technologiestiftung Berlin and is funded by the Senate Department for Culture and Social Cohesion

express nodejs openapi typescript

Last synced: 16 Jul 2025

https://github.com/nightapes/go-rest

Simple tool to generate openapi definition in go

go golang openapi rest rest-api swagger

Last synced: 08 Oct 2025

https://github.com/badsyntax/mailinabox-api-py

Python client SDK for the Mail-in-a-Box API.

mail-in-a-box mailinabox openapi

Last synced: 20 Mar 2025

https://github.com/JacerOmri/openapi-mcp-proxy

CLI tool to create an MCP server exposing services from an OpenAPI specification

cli mcp openapi proxy rest server

Last synced: 17 Jun 2025

https://github.com/nightapes/serverless-openapi

Generate openapi file from your serverless file

openapi serverless swagger

Last synced: 26 Oct 2025

https://github.com/fa0311/twitter-openapi-docs

twitter openapi docs

openapi twitter

Last synced: 10 Apr 2025

https://github.com/sophie-app/odpt-openapi

ODPT API Specs with TypeSpec

odpt openapi typespec

Last synced: 03 Apr 2025

https://github.com/edoardottt/dalle

Simple Golang Client to interact with Dall-E API

api-client dall-e golang openapi

Last synced: 27 Oct 2025

https://github.com/marcelo-earth/webrewind

🤖⌚️ ChatGPT plugin that allows you to see how websites looked like in the past.

chat-gpt chatgpt chatgpt-plugin openai openapi plugin python

Last synced: 03 Oct 2025

https://github.com/onrik/gaws

OpenAPI doc generator for Golang

golang openapi openapi3 swagger swagger2

Last synced: 16 Feb 2026

https://github.com/ewenquim/swaglint

Linter for swaggo/swag

go golang linter openapi swagger

Last synced: 28 Oct 2025

https://github.com/adambien/helidon_vs_war

Sample microprofile application used to compare the performance / memory consumption of helidon to "stock" Jakarta EE runtimes

cdi health helidon java jax-rs json-b memory metrics microprofile microservice openapi sample-app

Last synced: 19 Apr 2026

https://github.com/fed135/swagger-route-validator

The fastest route validation middleware

hacktoberfest openapi swagger validation

Last synced: 26 Apr 2025

https://github.com/guerinoni/fiuto

Driller for OpenAPI spec.

openapi openapi-spec

Last synced: 24 Oct 2025

https://github.com/skyl/corpora

Corpora is a self-building corpus that can help build other arbitrary corpora

agpl ai api cli corpora corpus django markdown monorepo openapi pgvector postgresql python rust

Last synced: 12 Apr 2025

https://github.com/manuelernesto/money-tracker-api

Money Tracker API using Ktor 3.0 Server, Exposed, Swagger and OpenAPI

exposed exposed-orm gcp ktor ktor-server openapi postgresql swagger

Last synced: 12 Apr 2025

https://github.com/whispir/openapi

An OpenAPI description of the Whispir API

documentation openapi restapi

Last synced: 16 Jan 2026

https://github.com/pitzzahh/lrnr

A Learning Management System API built with Hono, Bun, and OpenAPI documentation. Fast, type-safe, and developer-friendly.

bun hono openapi scalar zod

Last synced: 05 Apr 2026

https://github.com/edenreich/kopgen

A generator for creating a CRUD Kubernetes operator from OpenAPI Specification written in Rust.

crud crud-api crud-operation framework generator gitops k8s k8s-operator oas3 openapi openapi3 template

Last synced: 09 Feb 2026

https://github.com/cevheri/pyfapi

Python FastAPI MongoDB CRUD Application end-to-end example

beanie fastapi jwt oauth openapi pydantic pytest python swagger uvicorn

Last synced: 13 Aug 2025

https://github.com/ironcore-dev/openapi-extractor

This project extracts the OpenAPI v2 and v3 specifications of a given Kubernetes API server

kube-apiserver kubernetes openapi openapi-spec openapi-specification openapi3 swagger

Last synced: 08 Mar 2026

https://github.com/iscc/iscc-schema

ISCC - JSON-LD Metadata and OpenAPI Service Descriptions

iscc json-ld json-schema openapi

Last synced: 17 Feb 2026

https://github.com/smallpaes/taiwan-weather-api

A web application for you to readily find weather condition and forecast in Taiwan ☀️

chart chartjs forecast javascript openapi taiwan taiwan-weather-api weather weather-app weather-forecast

Last synced: 15 Apr 2025

https://github.com/rookie-luochao/create-vite-vue-app

build vue webapp by vue3 + ts + openapi + docker, this is a sub-template of create-vite-app-cli

docker openapi swagger vue3-typescript vue3-typescript-openapi

Last synced: 15 Apr 2026

https://github.com/tidepool-org/tidepoolapi

Tidepool APIs documented with OpenAPI v3, for schema validation and client and server code generation.

api openapi openapi3

Last synced: 15 Aug 2025

https://github.com/kripod/fxhu

Exchange rates API sourced from the National Bank of Hungary (Magyar Nemzeti Bank, MNB). Unlimited & CORS-enabled.

exchange-rates hungary mnb openapi rest-api

Last synced: 17 Aug 2025

https://github.com/adamko-dev/zally-gradle-plugin

Use Zally to validate OpenAPI specs in a Gradle project

gradle gradle-plugin kotlin openapi openapi-spec openapi3 zalando zally

Last synced: 04 Jan 2026

https://github.com/oai/stories

Submit ideas, writing, and publishing stories about the OpenAPI specification.

openapi openapi-specification openapi3

Last synced: 19 Oct 2025

https://github.com/t-huyeng/geoportal-openapis

List of OpenAPI files from Geoportals (HE, RLP, SL)

openapi

Last synced: 11 Jun 2025

https://github.com/saileshrijal/apiclientgen

A .NET library for automatically generating API client code from OpenAPI (Swagger) or GraphQL schemas. Simplify API integration with autogenerated, ready-to-use client code for .NET applications.

api api-client api-client-generator csharp dotnet graphql library nuget openapi swagger

Last synced: 16 Oct 2025

https://github.com/alextselegidis/easyappointments-sdk

📅 Multi-lingual SDK packages for the Easy!Appointments API

appointments csharp events google-calendar javascript openapi php python rest-api ruby scheduler sync time web

Last synced: 14 Mar 2026

https://github.com/bump-sh-examples/rails-design-first

Speed up your Rails API development with OpenAPI request validation and contract testing.

api-documentation api-rest openapi openapi3 openapi31 rails sample

Last synced: 11 May 2026

https://github.com/faremeter/marketplace

The Marketplace is a global registry where API providers list their services, set per-request pricing, and get discovered by AI agents.

machine-payments openapi x402

Last synced: 03 Jun 2026

https://github.com/dernasherbrezon/vue-openapi-bootstrap

OpenAPI viewer component for VueJS

bootstrap bootstrap4 openapi openapi3 vuejs

Last synced: 10 Mar 2026

https://github.com/aaronshaf/confident

Use an OpenAPI (Swagger) design to define express routes, API documentation, and request/response validation

documentation openapi swagger validation

Last synced: 13 Oct 2025

https://github.com/ealenn/opengarden

Garden assistant, for your seedlings and vegetables. Compatible with Home Assistant & Google Home.

assistant garden green openapi vegetables

Last synced: 10 May 2026

https://github.com/ethib137/api-gui-deprecated

API GUI for Liferay DXP 7.3

apis gui liferay liferay-dxp openapi

Last synced: 17 Feb 2026

https://github.com/limeflight/openapi-diff-action

Automatically compare OpenAPI v3 specification files and post result to PR

actions diff openapi pull-request

Last synced: 22 Jul 2025

https://github.com/xseman/websupport.openapi

Websupport OpenAPI

openapi swagger websupport

Last synced: 30 Apr 2026

https://github.com/codexparas/db-migrator

DB Migrator is a Spring Boot-based tool for seamless data migration between MySQL, PostgreSQL, and Oracle databases. Using Spring Batch, it supports efficient batch processing and provides REST APIs for migration and data insertion.

batch-processing data-migration mysql openapi oracle postgresql rest-api spring-batch spring-boot

Last synced: 08 Apr 2026

https://github.com/artifact-keeper/artifact-keeper-api

OpenAPI 3.1 specification for the Artifact Keeper REST API. 165 endpoints, CI validation, TypeScript + Rust SDK generation.

artifact-registry openapi openapi-specification rest-api rust-sdk sdk-generation swagger typescript-sdk

Last synced: 02 Apr 2026

https://github.com/timakro/apispec-swaggerinherit

Plugin for apispec adding support for Swagger-style inheritance using `allOf`

apispec inheritance marshmallow openapi swagger

Last synced: 30 Oct 2025

https://github.com/nimbella/nimbella-cli-plugins

Plugins to extend the capabilities of the Nimbella CLI.

apispec cli nimbella nimbella-cli oclif oclif-plugin openapi postman

Last synced: 17 Mar 2025

https://github.com/hoseungme/request-typer

Declare a schema of HTTP Request and Response, and then create type vaildator and openAPI Specification object.

json-schema openapi typescript validation

Last synced: 12 Feb 2026

https://github.com/danielgek/openapi-ts

OpenApi/Swagger to Typescript defenitions!

openapi swagger typescript

Last synced: 13 May 2025

https://github.com/developermithu/openai-nextjs-image-generator

Building an image generator using OpenAI and Next Js 13.

nextjs openapi react tailwindcss

Last synced: 07 Mar 2026

https://github.com/scriptsmith/up-datasource

Up Bank API Grafana Datasource Plugin

grafana openapi openapi-generator up-banking

Last synced: 05 May 2026

https://github.com/noid-dev/codewars-openapi

Codewars OpenAPI Specification

codewars documentation oas openapi swagger

Last synced: 04 Oct 2025

https://github.com/wbcsd/pact-openapi

The OpenAPI schema definitions for the PACT Network

openapi pact-network specifications yaml

Last synced: 11 Mar 2026

https://github.com/zeon256/satay-rs

Sans-IO Rust OpenAPI client generator with typed builders, validation newtypes, and transport-agnostic adapters

api-client codegen http newtype openapi openapi-client rust sans-io validation

Last synced: 11 Jun 2026

https://github.com/tidusjar/wiremock.openapivalidator

Validate your Wiremock mappings against an OpenAPI spec

openapi openapi-spec openapi3 wiremock wiremock-mappings

Last synced: 26 Aug 2025

https://github.com/lazzerbeamstudios/spectra

An API template for Golang designed to integrate with the Speactr React Native Template. Provides a quick setup for backend development across mobile and web applications.

gcp go golang helm kubernetes openapi opentofu postgresql terraform

Last synced: 26 Aug 2025

https://github.com/yceruto/dynamic-api

Dynamic API Demo

api-rest openapi php symfony

Last synced: 05 Mar 2026

https://github.com/e-miracle/kudaping

Kudaping — A Laravel Package for Kuda Bank Open API

fintech fintech-api kuda kudabank laravel laravel-5-package laravel-package laravel5 openapi php

Last synced: 27 Oct 2025

https://github.com/reslava/nuget-package-reslava-result

Railway-oriented programming for .NET. Handle errors without exceptions, compose async pipelines, and generate Minimal API endpoints automatically. Result<T>, OneOf, Maybe, LINQ syntax, and Roslyn analyzers — all in one zero-dependency package.

asp-net crtp csharp fluent-api functional-programming linq minimal-api mvc-api nuget-package oneof openapi rails-api result-pattern roslyn-analyzers roslyn-codefix roslyn-generator type-safe validation

Last synced: 05 Apr 2026

https://github.com/zchee/openapi2protobuf

openapi2protobuf generates Protocol Buffers v3 schema and gRPC service definitions from OpenAPI/Swagger schema definitions

go openapi openapi3 proto protobuf protocol-buffers

Last synced: 25 Apr 2026

https://github.com/20steps/uptime-robot-bundle

Symfony bundle for service-oriented client for UptimeRobot API v2.0

httplug openapi swagger symfony uptime-robot-bundle uptimerobot uptimerobot-api

Last synced: 10 Oct 2025

https://github.com/schwarzit/kotlin-rfc9457-problem-details

A Kotlin implementation of the RFC 9457 problem details format for handling HTTP API errors.

api json kotlin library openapi problem-details problem-details-for-http-apis rest rfc-9457

Last synced: 12 Apr 2025

https://github.com/speakeasy-api/speakeasy-tsoa-example

An Example Repo showing OpenAPI generation from TsoA

openapi sdk tsoa

Last synced: 01 Mar 2026

https://github.com/podhmo/reflect-openapi

Define OpenAPI with reflect package

api openapi

Last synced: 01 Jul 2026

https://github.com/readmeio/jest-expect-openapi

Jest/Vitest matcher for asserting valid OpenAPI definitions

jest oas openapi vitest

Last synced: 12 Apr 2025

https://github.com/husniadil/next-swagger-ui

Wraps Swagger UI using Next.js

nextjs openapi openapi3 reactjs swagger swagger-ui

Last synced: 15 Apr 2026

https://github.com/usualtool/ut-api

Unified API extension of UT framework.

calendar deqrcode imgbin ipaddress nsfw ocr openapi telephone utsw voice whois

Last synced: 15 Feb 2026

https://github.com/captainsafia/aspnet-openapi-xml

Sample repo for XML comment support in ASP.NET Core 📜

aspnetcore minimal-api openapi

Last synced: 23 Apr 2025

https://github.com/manifoldfinance/eth2docs

Ethereum2 Beacon, Execution and Consensus client APIs documentation

beacon-node consensus-node eth2 ethereum execution-node json-rpc openapi

Last synced: 09 May 2026

https://github.com/optimizory/vrest-ng-cli

Command line module for vREST NG. Integrates with any CI/CD server like Jenkins, TeamCity, Azure Devops etc.

api api-automation api-testing automation-testing azure-devops ci-cd cli jenkins openapi openapi-validation swagger swagger-validation teamcity testing testing-tools validation

Last synced: 26 Aug 2025

https://github.com/devatherock/api-specs

Holds Open API specifications of different APIs

openapi openapi-spec

Last synced: 20 Jan 2026

https://github.com/goodforgod/openapi-resources

📦 OpenAPI Resources

openapi openapi3 swagger

Last synced: 04 Apr 2025

https://github.com/t0mer/telessist

Telessist allows you to contact GPT3 directly from WhatsApp and not only that. Telessist also allows you to save your own personal data and later search and retrieve it using GPT3 to generate a response. In the examples folder, you can see several examples of how to use this bot so you don't have to remember anything ever again.

assistant chatgpt dall-e docker openapi python3 telegram telegram-bot weather whisper

Last synced: 02 Aug 2025

https://github.com/mclate/fastapi-ws-router

FastAPI WebSockets router

fastapi openapi pydantic websockets

Last synced: 07 Mar 2026