# Home

The documentation is split between the[ API](https://foundations-documentation.reapit.cloud/api) and our [Open Source Packages](https://foundations-documentation.reapit.cloud/app-development).

API usage documentation is again split between the [Foundations REST API](https://marketplace.reapit.cloud/developer/api-docs)[ ](https://foundations-documentation.reapit.cloud/api/api-documentation)for querying the Reapit data platform, the[ Desktop API](https://foundations-documentation.reapit.cloud/api/desktop-api) which is relevant to interactions between web-apps and [Reapit Agency Cloud](https://www.reapit.com/agency-cloud/), the [Reapit Connect OAuth](https://foundations-documentation.reapit.cloud/api/reapit-connect) single sign on service, and finally, the [NPM packages](https://www.npmjs.com/org/reapit) we support for [web development.](https://foundations-documentation.reapit.cloud/app-development/web)

In the Open Source docs you will find information, largely about the [Foundations Repo on Github](https://github.com/reapit/foundations). This is the home for all the source code for our web apps, tooling and published packages.