BOOLR – A digital logic simulator
BOOLR – A digital logic simulator launched on October 17, 2017 with 136 votes, #300 of 3,169 launches that month and more than 95% of that year's launches. The site was not reachable when checked in September 2026.
In plain words
BOOLR is a digital logic simulator that allows users to build and test circuits using logical gates and components. It's designed for students and hobbyists learning about digital electronics and boolean logic. The tool provides an interactive interface where users can create circuits, run simulations, and see real-time results. BOOLR makes understanding how digital systems work more accessible through hands-on experimentation with logic gates and their combinations.
written from the facts on this page · September 2026
Does a similar job
all alternatives →- BABOOLR, a digital logic simulator2017 · ▲78
I am a Dutch high school student and last year I had to do a large project of my own choice. Together with two other guys I decided to do a project about digital logic. We had an ambitious plan: building an 8-bits computer. At that time I started learning programming and I already knew some HTML and CSS. So we decided to not build a physical computer, but one running in a self-built simulator. I was going to build the simulator, the other guys took care of the computer. I was hard, our school hadn't taught us anything about computers and programming so we had to learn everything ourselves.…
Wired Logic – a pixel-based logic simulator2016 · github.com · ▲176Wired Logic - a pixel based logic simulator. Contribute to martinkirsche/wired-logic development by creating an account on GitHub.

I made a little digital circuit simulator that operates on PNGs2022 · github.com · ▲259This is a little toy project of mine that lets you simulate digital logic graphs. It was inspired by Minecraft's Redstone and the Piet esolang. It's got some serious drawbacks-- you write circuits as PNGs and simulate them with a Python interface. It's slow to run and slow to experiment with. And it is certainly difficult to use for people with any kind of color blindness. But despite that, I hope this can still be a fun toy!

Boo – Screen-style terminal multiplexer built on libghosttyJun 2026 · github.com · ▲95A GNU screen style terminal multiplexer built on libghostty. - coder/boo
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