The simply the best collection of services scripts
A PHP comment system intended as a replacement for services like Disqus. HashOver is free and open source software and is a self-hosted system and allows completely anonymous comments to be posted.
Silex is a PHP microframework featuring an intuitive and concise API, an extension system, a service container, a services type provider, a controller type provider, and more.
Cocorico is a marketplace solution specifically designed to sell services online. It is natively capable of being a multivendor platform. Nightly, daily, hourly or minute based prices, calendar availabilities, geolocation and geofencing, purchase workflows adapted to services and more.