ownCloud web server core (Files, DAV, etc.)
This repository provides the core functionality for Pattern Lab. It is meant to be used from within an Edition with a PatternEngine and StarterKit.
Pydio 8 official repository
Foundation library for Contentful PHP SDKs
Devless is a ready-made back-end for development of web or mobile applications. It is fully open source under the permissive Apache v2 license. This means that you can develop your front end without worrying about neither back-end code or the business risk of a proprietary backend-as-a-service.