So, there are two projects of mine that I have made open source. First, there is the PhSim Editor. This is a GUI editor that allows one to make PhSim simulations without knowledge of programming. PhSim is an open-source Matter.js plugin that I created that allows one to create a Matter.js simulation that has a tree-like structure, such as a game and various other things. Most of it is released under the MIT license, though it does contain third-party, open source components that use different licenses. You can read it by clicking on this link: https://github.com/mjduniverse/phsim-editor/blob/master/LICENSE.md.
Second, there is the simple gravity simulator that utilizes Matter.js to simulate the gravitational pull between circular 2D objects. This is released under the MIT license.
Now, the reason why I am doing this is that I have not been working on these projects for a long time and some might want to improve them. Thus, I am making them open source.
You can find them by clicking these links:
I hope you all enjoy these creations of mine.