Dev

Spark Framework - Create web applications in Java rapidly. Spark is a micro web framework that lets you focus on writing your code, not boilerplate code.

Jamroom is an open source PHP Content Management System. Whether you're a PHP Developer, Web Designer or an enthusiast, Jamroom can help you build your online community.

PhpStorm: Lightning-Smart IDE for PHP Programming by JetBrains

Build Asynchronous Servers and Clients in Kotlin

Official Home Page for valgrind, a suite of tools for debugging and profiling. Automatically detect memory management and threading bugs, and perform detailed profiling. The current stable version is valgrind-3.17.0.

Modernize or quickly build customized, scalable, and secure apps on a low-code platform like WaveMaker that has an API-first, standards-based, full stack, open architecture

Create a free website or build a blog with ease on WordPress.com. Dozens of free, customizable, mobile-ready designs and themes. Free hosting and support.

Tour Features Blog Downloads About Forum Learn 5,926 12,788 2,987 Why Grav Easy Developers Features Pros Community Limitless Built Grav? Help us out by supp...

The Flexible Platform Empowering Website Creators

Magento empowers thousands of retailers and brands with the best eCommerce platforms and flexible cloud solutions to rapidly innovate and grow.

Magnolia is the superior headless content management solution for a reliable DX platform. Unify your content and create data-driven, omnichannel experiences at scale.

Your end-to-end online learning platform for K12, higher education and workplace training. The most used open source LMS in the world.

Moodle is a Learning Platform or course management system (CMS) - a free Open Source software package designed to help educators create effective online courses based on sound pedagogical principles. You can download and use it on any computer you have handy (including webhosts), yet it can scale from a single-teacher site to a 200,000-student University. Moodle has a large and diverse user community with over 100,000 sites registered worldwide speaking over 140 languages in every country there is.

Build your website with a powerful content management system from Movable Type. Our blogging software & static publishing platform makes site management easy & effective.

Products, Plans, Pricing & pro-support

Customer-centric product management platform from Productboard. Accelerate innovation, create products that drive revenue, and improve productivity.

Umbraco is the leading Open Source ASP.NET CMS | More than 700,000 websites worldwide are powered by our flexible and editor-friendly CMS

B2B user feedback software to help you listen to and guide your customers, prioritize product features that matter, and innovate efficiently.

Amazon Web Services offers reliable, scalable, and inexpensive cloud computing services. Free to join, pay only for what you use.