What are the best Apifirst repositories on GitHub?

The top-ranked Apifirst open source repositories include ahx/openapi_first, shopware/shopware, tracked and evaluated by community adoption, stars, and code commits.

How do I find trending Apifirst open source tools?

Browse this curated Apifirst directory to monitor real-time GitHub star velocity, latest code releases, and rising developer tools updated daily.

Are Apifirst GitHub repositories free and open source?

Most Apifirst projects listed here are distributed under open source licenses (such as MIT, Apache 2.0, or GPL). Always check individual project repositories for exact license terms.

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Apifirst GitHub Repositories (2026) · Open Source Tools

Discover the best Apifirst open source repositories on GitHub. Explore trending tools, live star counts, source code, and developer projects updated daily.

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2 matching projects · updated Nov 14, 2026 How we rank ↗

#1 TRENDING ahx/openapi_first Ruby 2019

openapi_first is a Ruby gem for request / response validation and contract-testing against an OpenAPI API description. It makes APIFirst easy and reliable.

◇ api-server ◇ apifirst ◇ design-first ◇ jsonapi

28 ↑ +1 today

226

#2 TRENDING shopware/shopware PHP 2018

Shopware 6 is an open commerce platform based on Symfony Framework and Vue and supported by a worldwide community and more than 3.100 community extensions

◇ api-first-cms ◇ apifirst ◇ digital-commerce ◇ ecommerce

1.2K ↑ +1 today

3.5K

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Apifirst GitHub Repositories (2026) · Open Source Tools

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