SimplytheBest Most Popular Developer Items

The fastest, coolest, most flexible CMS experience ever.Fast, lightweight, high security level, easy to theme and extend, and uses no database but JSON.

A free open source complete invoicing solution for freelancers and small businesses. Create a quick and detailed quote including prices, discounts, inventory and more. Track payments and expenses, calculate taxes and more.

A straightforward open source project management system to make your ideas reality. Plan your next steps and know where you are at in every phase of your project development.

This guide explains how to create a popup template with Cookie Banner functionality.

A touch-enabled, responsive and customizable image and video gallery, carousel and lightbox. Optimized for both mobile and desktop web browsers. Features swipe, mouse and keyboard navigation, transition effects, slideshow functionality, fullscreen support and on-demand content loading and can be extended to display additional content types.

Psalm is a static analysis tool for finding errors in PHP applications.

ImpressCMS can be used to create and maintain many types of web sites. It is a highly scalable system. The system has the ability to create user groups and assign permissions for managing content to each different group.

ReactPHP is a low-level library for event-driven programming in PHP. At its core is an event loop, on top of which it provides low-level utilities, such as: Streams abstraction, async DNS resolver, network client/server, HTTP client/server and interaction with processes. Third-party libraries can use these components to create async network clients/servers and more.

List groups are a component to display a series of content. Several different ways are possible.

A jQuery plugin that makes the HTML5 canvas easy to work with featuring a flexible API for drawing shapes. It works on desktop and mobile. Capabilities include layers, events, drag-and-drop, animation, and much more.