Observed arrival · 2026-10-14
A Logic-Gate Workbench in the Browser
LogicGateSim is an online workspace for building digital logic circuits, testing them, and generating truth tables.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Computer engineering students and digital-logic learners
- Worth noticing
- Its 24-part library includes a 7-segment hexadecimal display, buzzer, clock generator, flip-flops, and a Boolean-expression component.
Field notes
The canvas includes undo, redo, clear, theme, and keyboard-shortcut controls, alongside snap and zoom indicators. The listed parts extend beyond basic gates: users can add momentary buttons, a hexadecimal display, a buzzer, a multiplexer, and edge-triggered storage elements; the page also presents a Boolean-expression component for evaluating formulas.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
◎NicheUnusually specific use
One card from the complete issue