The Apps section of The Heath Press brings together a growing collection of small, practical web applications designed to help users explore data, test assumptions, and perform simple calculations. These tools are intentionally lightweight and focused: no complex installations, no paywalls, and no hidden agendas. Just clear functionality, accessible through a single web page.
All apps are developed in PHP or HTML and are freely available to everyone. They are meant to support curiosity and understanding — whether you want to experiment with numbers, explore scenarios, or better grasp the implications of data that often remain abstract in articles and reports. Some apps are analytical, others are playful, but all are created with the same philosophy: hands-on insight beats passive reading.
A core design principle is simplicity. Every app is built to function on one page, making it easy to use, fast to load, and suitable for embedding within the broader platforms of Stikstofinfo.net. This ensures consistency in look, feel, and usability across topics such as energy and water systems, food and agriculture, climate, health, technology, and innovation.
Importantly, the Apps section is not a closed ecosystem. The Heath Press actively welcomes suggestions for new apps. If you have an idea for a small calculator, scenario tool, or data-driven experiment that fits the scope of our platforms, we would like to hear from you. Many of the existing apps started as reader suggestions or discussions sparked by articles.
Transparency is part of our approach. If you are interested in the source code of an app — for learning, reuse, or adaptation — it can be made available. Simply send us an email and let us know what you’re looking for. The Apps section is a living workspace: practical, open, and evolving — built to empower readers to think, test, and explore for themselves.
