A logic gate sandbox.
You can play with the sandbox at http://lgsw.netlify.com/, while the development version can be found at https://dev.lgsw.netlify.com/.
You should learn at least some of the hotkeys to have a better experience. These can be found in HOTKEYS.md.
This is my adaptation of Dave's Logic Gate Sandbox (download available here) with even more gates. He actually has his own web version at https://github.com/imdaveead/lgsw.
There are a couple of things I do want to add once I get the core mechanics down. These include:
- Better optimization of rendering.
- Adjustable clock alternations.
- More outputs (e.g. RGB lamp, sound generator, etc.).