π A list of awesome projects related to OpenAPI 3.0.x, curated by the community
β695Mar 4, 2026Updated this week
Alternatives and similar repositories for awesome-openapi3
Users that are interested in awesome-openapi3 are comparing it to the libraries listed below
Sorting:
- A collection of Editors, Linters, Parsers, Code Generators, Documentation, Testingβ815Feb 23, 2026Updated last week
- Convert Swagger 2.0 definitions to OpenAPI 3.0 and resolve/validate/lintβ740Oct 27, 2023Updated 2 years ago
- π© A React renderer for OpenAPI v3.β153Mar 5, 2019Updated 6 years ago
- OpenAPI / Swagger, AsyncAPI & Semoasa definitions to (re)Slate compatible markdownβ1,567Jun 4, 2024Updated last year
- A collection of open-source and commercial tools for creating your APIs with OpenAPI - Sourced from and published for the communityβ160Updated this week
- π Wikipedia for Web APIs. Directory of REST API definitions in OpenAPI 2.0/3.x formatβ4,382Aug 28, 2025Updated 6 months ago
- GUI / visual editor for creating and editing OpenAPI / Swagger definitionsβ1,481Jun 16, 2024Updated last year
- Well Spectually π€ Enforce quality rules on your OpenAPI 3.0.x specifications.β843Dec 30, 2022Updated 3 years ago
- Automatically reads an OpenAPI 3.0 defintion and generates a Postman collection to be used with newman for automated API tests.β31Aug 19, 2021Updated 4 years ago
- OpenAPI 3.0 CodeGen plus Node.js minus the Java and emojisβ295Jan 23, 2023Updated 3 years ago
- A flexible JSON/YAML linter for creating automated style guides, with baked in support for OpenAPI (v3.1, v3.0, and v2.0), Arazzo v1.0, aβ¦β3,023Updated this week
- The OpenAPI Specification Repositoryβ30,920Updated this week
- OpenAPI viewer component for VueJSβ95Dec 6, 2023Updated 2 years ago
- π OpenAPI/Swagger-generated API Reference Documentationβ25,520Feb 7, 2026Updated 3 weeks ago
- React based OpenAPI 3.0+ documentation generatorβ33Aug 15, 2019Updated 6 years ago
- Filter internal paths, operations, parameters, schemas etc from OpenAPI/Swagger/AsyncAPI definitionsβ167Jul 31, 2024Updated last year
- Apply overlays to OpenAPI descriptionsβ26May 20, 2025Updated 9 months ago
- Turn any OpenAPI2/3 and Postman Collection file into an API server with mocking, transformations and validations.β4,866Updated this week
- Open Source API Designβ1,062Oct 21, 2025Updated 4 months ago
- A library that simplifies OpenAPI (fka Swagger) integrations/tooling.β193Feb 13, 2026Updated 2 weeks ago
- OpenAPI 2.0/3.0.x intellisense, validator, linter, converter and resolver extension for Visual Studio Codeβ52Apr 9, 2022Updated 3 years ago
- π€ Generator for GH repo to help you manage the OpenAPI definition lifecycleβ690Jan 21, 2026Updated last month
- Optimise OpenApi (Swagger) 2.0 API definitionsβ11Feb 11, 2019Updated 7 years ago
- OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automaticallyβ¦β25,861Feb 26, 2026Updated last week
- Browse and test a REST API described with the OpenAPI 3.0 Specificationβ94Jan 21, 2026Updated last month
- A compiler for APIs described by the OpenAPI Specification with plugins for code generation and other API support tasks.β2,267Aug 14, 2025Updated 6 months ago
- A CLI tool to transform Swagger/OpenAPI/AsyncAPI docs to beautiful HTML pages via Shins/Widdershins.β120Sep 21, 2023Updated 2 years ago
- An OpenAPI 3.x/Swagger 2 code generator for Node.jsβ199Nov 18, 2021Updated 4 years ago
- Start your node REST app with designing API first!β40Aug 26, 2025Updated 6 months ago
- The OAI Overlay Specificationβ114Updated this week
- Scrape API Documentation from HTML to a JSON Swagger Documentβ29Mar 12, 2019Updated 6 years ago
- A resource for common and standardised OpenAPI specification (vendor) extensionsβ49Apr 17, 2024Updated last year
- Comprehensive tooling for working with OpenAPI definitions.β377Updated this week
- Convert API descriptions between popular formats such as OpenAPI(fka Swagger), RAML, API Blueprint, WADL, etc.β1,168Apr 22, 2024Updated last year
- TS Model & utils for creating and exposing OpenAPI 3.x contracts.β543Nov 18, 2025Updated 3 months ago
- βοΈ Redocly CLI makes OpenAPI easy. Lint/validate to any standard, generate beautiful docs, and more.β1,388Updated this week
- A Monorepo of various packages to power OpenAPI in nodeβ921Dec 17, 2024Updated last year
- Prevent overloading an unavailable service by doubling the timeout each iteration.β14Updated this week
- swagger-codegen contains a template-driven engine to generate documentation, API clients and server stubs in different languages by parsiβ¦β17,711Feb 18, 2026Updated 2 weeks ago