phpEasyVCS is a simple version control system (VCS) with minimal hosting requirements, namely PHP 5.2+. No database is needed.
Files can be viewed and uploaded with a browser or by WebDAV, which allows you to access the files like a local drive in all operating systems. For integration with other software a REST service is provided.
It is very easy to view the file versions at a specific point in time. The web interface allows you to easily compare file versions and synchronize and merge local files with the files in phpEasyVCS.
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Tina4PHP - (This Is Not Another Framework 4 PHP) - A RAD Browser based Development tool with the Cross Database Engine for PHP as its foundation. Manage multiple developers and source on the same web driven application development tool.
An attempt at a Xanalogical Web, comprised of a CGI system with both native and HTML interfaces, a set of standards, a backend supporting Transclusion, versioning, and a custom browser with support for Transpointing and editing.
Auth0 Token Vault handles secure token storage, exchange, and refresh for external providers so you don't have to build it yourself.
Rolling your own OAuth token storage can be a security liability. Token Vault securely stores access and refresh tokens from federated providers and handles exchange and renewal automatically. Connected accounts, refresh exchange, and privileged worker flows included.