Open Source PHP Libraries - Page 4

AnLib is a PHP library of useful functions and classes to help you build and deploy PHP applications swiftly and easily.

This repository collects practical, real-world examples of using Ansible to automate infrastructure, deployments, and configurations. Each directory demonstrates a specific use case—ranging from setting up web servers, load balancers, and databases to orchestrating multi-tier applications in cloud environments. The examples highlight common Ansible practices such as organizing inventories, writing reusable playbooks, using roles, and handling variables and templates. They’re designed to be adapted directly into your own infrastructure or to serve as reference blueprints when learning how to structure automation projects. Whether you’re managing a handful of servers or deploying at scale, this repo provides starting points that illustrate how Ansible can streamline repetitive operational tasks.

This class is intended to block the action of spam bots or robots (as Captcha), employing inteligent tactics on human detection. Made on PHP.

A collection of open source libraries and tools that provide solutions for common problems in processing Arabic text, especially in web applications. text normalization, phrase segmentation, text indexing, stop word lists, common spelling mistakes.

Aste - very fast, small, easy, quick to learn PHP template engine. It is designed to be easy for templating (it is enough to know only TWO tags). Very easy to use it with PHP.

Authorize.net is by far one of the most used payment gateways around and the AIM (Advanced Integration Method) is one of the most used methods for online shopping. This class will create a wrapper for the AIM method and all of the API call and respons

If you want to integrate Authorize.net SIM API in your web applications, this is the easiest solution for you. I am using an Authorize.net API and written a wrapper class in PHP to make the integration easier for you.

For arbitrary precision mathematics PHP offers the Binary Calculator which supports numbers of any size and precision, represented as strings. This project replicates this in JavaScript (bcadd, bccomp, bcdiv, bcmul, bcsub, etc)

BAITS is a template engine for PHP5 and means "Block And Items Template System". Baits is a very easy-to-use template engine.

This project is about give to any developpers, some PHP classes to create their scripts by change some primitive by object, and use no more string, integer and array primitive.

Behat Transliterator is a PHP library that converts UTF-8 strings into ASCII representations, often used to generate slugs or readable identifiers. It supports multiple languages and transliteration rules, making it a useful utility for URL slugging, filenames, or internationalized text normalization. The library is fast, flexible, and widely used in Symfony and Behat projects.

PT_BR: O GFX é um conjunto de classes e ferramentas desenvolvidas em PHP e JavaScript para gerar pequenos cadastros de forma rápida e eficiente. EN: The GFX is a collection of classes and tools developed in PHP and JavaScript to create smaller entries quickly and efficiently.

Crossplatform menstruation calender with dynamic pdf-report-generation via server-script. The calender is intended for the CLDC profile and MIDP1.0 - like mobile phones, PDA and is written in J2ME. The server allows dynamic upload and pdf-generation and

Renders a BlueImp jQuery File Upload plugin. That plugin integrates multiple file selections, drag and drop support, progress bars, validation and a preview of images.

Collection of middle to high level classes to use with Zend Framework based applications. This includes, for example, automated cache mecanisms, unified config file handling, model's row mapper, etc.

Brick Math is a PHP library that provides arbitrary-precision arithmetic for integers, rational numbers, and decimal numbers. It is designed to overcome the limitations of PHP’s native number handling, especially for applications dealing with large numbers, financial calculations, or scientific computations. Brick Math complies with standards like IEEE 754 and avoids rounding errors inherent to floating-point arithmetic.

Brick\Money is a PHP library designed to provide precise and reliable handling of monetary values using arbitrary-precision arithmetic, ensuring accuracy in financial calculations of any scale. Built on top of the brick/math library, it avoids floating point errors by using exact decimal representations, making it suitable for applications where correctness is critical, such as accounting and financial services. The library supports ISO 4217 currency standards and includes comprehensive tools for working with currency units, conversions, and rounding strategies. It is designed to handle large numbers and complex operations without loss of precision, which is essential for enterprise-level financial systems. Brick\Money also emphasizes immutability, ensuring that operations return new objects rather than modifying existing ones, which improves predictability and safety in codebases.

CMB2 is a developer-friendly library for creating custom meta boxes, fields, and forms in WordPress. It allows developers to add metadata to posts, users, terms, and more through an intuitive API. CMB2 is highly flexible and provides a variety of field types, making it ideal for creating complex custom fields within WordPress. It is actively maintained and can be extended through hooks and filters.

Chronos focuses on providing immutable date/datetime objects. Immutable objects help ensure that datetime objects aren't accidentally modified keeping data more predictable. Chronos was originally compatible with Carbon but has diverged and no longer extends the PHP DateTime and DateTimeImmutable classes. PHP only offers datetime objects as part of the native extensions. Chronos adds a number of conveniences to the traditional DateTime object and introduces a ChronosDate object. ChronosDate instances their time frozen to 00:00:00 and the timezone set to the server default timezone. This makes them ideal when working with calendar dates as the time components will always match.

A cakephp facebook component with easy GUI installer with live examples to connect to apps, send app requests, write on wall, view profile picture, friends list, and many more

Clean Code PHP is a coding standard and guideline project aimed at promoting readable, maintainable, and robust PHP across teams and projects. It distills principles like meaningful naming, small functions, single responsibility, error handling, and tests into style rules and examples tailored for PHP’s idioms and language features. Contributors map each guideline to real-world scenarios—refactoring suggestions, before/after code snippets, and edge-case handling—in ways that are directly applicable to legacy and greenfield code. Because PHP is dynamically typed and loosely structured, the project pays special attention to avoiding “magic,” enforcing explicitness, and using type hints and invariants where possible. Its goal isn't to enforce a specific tool or formatting dogma but to raise collective code quality by cultivating shared discipline and vocabulary. By adopting Clean Code PHP employees, teams reduce cognitive debt and make onboarding and code review more consistent.

Another School Management System was built with Laravel and PHP 7.

Several enhancements, libraries and plugins for CodeIgniter PHP framework.

CodeIgniter library allowing easy integration of the Postmark e-mail delivery service.

Includes user defined libraries, plugins, and helpers for the open source PHP web framework CodeIgniter.