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: 2026-07-08 00:22:40 UTC
- JSON Representation
https://github.com/rspereiratech/openapi-collection-generator-postman
Postman collection generator plugin for OpenAPI specifications — converts OpenAPI specs into ready-to-import Postman collections (v2.1.0).
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Last synced: 29 May 2026
https://github.com/wasabina67/fastapi-react-todo
FastAPI React Todo
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Last synced: 18 Jun 2026
https://github.com/opastorello/unifi-api-docs
Espelho automatico e versionado da documentacao oficial da API UniFi (Site Manager, Network, Protect, Mobility) - OpenAPI + Markdown, atualizado diariamente por CI
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Last synced: 19 Jun 2026
https://github.com/rspereiratech/openapi-collection-generator-maven-plugin
Maven plugin that generates Postman and Insomnia collections from OpenAPI specifications.
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https://gitlab.com/fabian_kreutz/apigen
A parsing/generation toolset that handles OpenAPI and AsyncAPI specification.
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https://github.com/dipakparmar/tuya-homebridge
Fork of Official Tuya Homebridge custom plugin for controlling Powered by Tuya (PBT) devices in HomeKit.
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https://github.com/libninjacom/primer-rs
primer client, generated from the OpenAPI spec
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https://github.com/shivam-dhir/unified-payment-gateway
A scalable backend microservice built with Spring Boot to handle secure online payments, supporting multiple payment gateways, real-time processing, and multi-currency transactions with high availability and security.
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https://github.com/skygenesisenterprise/api-web-starter
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https://github.com/ferror/openapi-coverage
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https://github.com/allansomensi/tickify-api
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https://github.com/sukramj/openccu-loom-types
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https://github.com/zejnilovic/gh-openapi-preview
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https://github.com/faisalaffan/community-waste-collection-api
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Spring Boot demo project that implements API documentation using OpenApi specification and API-first approach
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https://github.com/soenneker/soenneker.ngrok.httpclients
A thread-safe singleton HttpClient for ngrok's OpenAPI integration.
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A thread-safe singleton HttpClient for Plaid's OpenAPI integration.
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https://github.com/dapper91/python-openapi-ui-bundles
This package provides the static files for OpenAPI UI tools as a python package.
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https://github.com/soenneker/soenneker.cursor.cloudagents.openapiclientutil
A thread-safe utility for obtaining CloudAgents's OpenApiClient singleton.
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https://github.com/sugamkuber/auto-mailer
Mailing Automation Task with google oauth & open ai
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https://github.com/soenneker/soenneker.neon.httpclients
A thread-safe singleton HttpClient for Neon's OpenAPI integration.
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https://github.com/liborm85/swagger-ui-offline-packager
Generates a self-contained HTML file from an OpenAPI definition, rendering it in Swagger UI for offline API documentation.
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https://github.com/soenneker/soenneker.postman.converter
A utility library that converts Postman schemas to OpenApi
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https://github.com/trickfilm400/shvenergy-api
NodeJS Package for accessing the SHVEnergy API
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https://gitlab.com/vuphuong87/symfony-openapi-schema-validator
The OpenAPI schema validator wrapper for Symfony HTTP Request / Response object
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https://github.com/andrii-hrechyn/auto-documentation
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https://github.com/nachotoast/uoa-discords
Services and projects of UoA Discords.
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https://github.com/edmartt/workorders
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https://github.com/fvillanuevape/springboot-springfox
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https://github.com/youhad08/e-bank-backend-springboot
Digital banking system backend developed with Spring Boot. Includes customer and account management, operations, and REST APIs.
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https://github.com/go-api-libs/jobicy
Go library for the Remote Jobs API/RSS Feed. Discover and integrate a diverse range of remote job listings with Jobicy's public API. This API offers the latest remote job opportunities across various industries and regions, making it a valuable resource for developers and businesses looking to enhance their job feed platforms.
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Last synced: 08 May 2026
https://github.com/best-shot/json-schema-ref-loader
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https://github.com/soenneker/soenneker.coinbase.openapiclients.cdp
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https://github.com/ramanks19/the-complete-spring-boot-development-bootcamp
Contains workbook and practice exercise of the Udemy course - The Complete Spring Boot Development Bootcamp (by Learn The Part Inc.)
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https://github.com/mermade/api-registry
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https://github.com/waterrmalann/openapi-editor
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https://github.com/domahidizoltan/assessment-faceit
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https://github.com/fly-playgroud/go-postman
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