PHP

Easy WYSIWYG editor for Bootstrap. Integrates with any back-end technology such as node.js, PHP, etc.

Seed-PHP is a microframework that offers you a really simple way to implement powerful RESTful APIs or even simple web sites that could support pretty much all needed methods and responses in JSON or XML formats.

October is a free open-source self-hosted CMS platform based on the Laravel PHP Framework.

A JavaScript / Python / PHP cryptocurrency trading library with support for more than 90 bitcoin and altcoin exchanges.

TNTSearch is a full-text search (FTS) engine written entirely in PHP. A simple configuration allows you to add an amazing search experience in just minutes. Features include fuzzy and boolean search, Bm25 ranking algorithm and more.

Access content in remote webpages without cross-domain security limitations using JavaScript.

A database client working via the browser. Simple, intuitive and easy database admin tool for MySQL, PostgreSQL, SQLite and CUBRID.

UserFrosting is a PHP web framework that offers a complete toolbox of programmatic components for building your application and includes a fully functioning user management application.

FreeScout is the perfect helpdesk solution for those who need to provide a professional customer support, but who can not afford to pay for Zendesk or Help Scout. FreeScout is a pure PHP/MySQL application, so it can be easily deployed even on a shared hosting.

Easily integrate Content-Security-Policy headers into your web application, either from a JSON configuration file or programatically.