BOOLR – A digital logic simulator

by cjdrake on 9/13/2023, 4:40:04 AM with 14 comments

  • by userbinator on 9/14/2023, 12:00:37 AM

    "created with JavaScript, HTML5, CSS3" but no web version for those who already have a browser and don't want to download yet another one?

  • by velcrovan on 9/13/2023, 9:53:05 PM

    My 7yo son has been interested in boolean logic. I thought surely something like this exists where I can show him how you can chain gates to build larger systems. Couldn't find one! Will have to download this tonight.

  • by nikolay on 9/13/2023, 10:15:08 PM

    This reminds me of what I've done back in 1989 in Russia where I was on an international programming camp [0], which still exists today. I won, I believe, the second place. It was written in TPW (Turbo Pascal for Windows), of course!

    [0]: https://icccamp.ru/

  • by dang on 9/13/2023, 10:12:41 PM

    Related:

    Show HN: BOOLR – A digital logic simulator - https://news.ycombinator.com/item?id=15489535 - Oct 2017 (21 comments)

    Show HN: BOOLR, a digital logic simulator - https://news.ycombinator.com/item?id=14335023 - May 2017 (11 comments)

  • by LordShredda on 9/13/2023, 8:54:33 PM

    You'd be surprised at how few simple yet decent logic simulators exist online. Are there plans for a web versions maybe?

  • by danaugrs on 9/14/2023, 1:47:00 AM

    This is awesome! It looks like a fantastic way to play with boolean logic and learn/teach how computers work. I love the ability to encapsulate circuits and abstract them into higher level components.