Tracker Home Page Moved - February 17, 2025

The Tracker Home Page has moved to GitHub Pages.

published by Open Source Physics Project

Web EJS - April 28, 2024

Web EJS, a JavaScript version of EJS that runs on all platforms, including Chromebooks, is now available.

published by Open Source Physics Project

Tracker Online - January 10, 2023

A JavaScript version of Tracker version 6 that runs on all platforms, including Chromebooks, is now available.

published by Open Source Physics Project

EjsS Android Reader App now on Google's Play Store - April 12, 2014

The EJS team has released the Android version of the EjsS Reader App that lets users organize and run JavaScript simulations created with EjsS version 5.0 and later.

EJS Adds JavaScript Support - October 28, 2013

The Easy Java Simulations modeling and authoring tool can now be used to create JavaScript simulations that run on desktop computers and tablets.