Logic Simulator Studio

LogicSim is a fully interactive web application that lets users build and test digital circuits using a rich library of combinational and sequential gates. It offers two simulation modes: a zero-delay tick‑based discrete‑event engine for quick prototyping, and a gate‑delay mode that models realistic propagation delays, detects race conditions, and visualizes timing diagrams. The tool includes analysis utilities such as truth tables, state‑transition tables, and a race‑condition panel, and supports exporting circuits to JSON, Verilog, or VHDL for synthesis. Designed for educators, students, and hobbyists, it provides a drag‑and‑drop FSM editor that can be compiled into a logic circuit on the canvas. By combining simulation, analysis, and HDL export in one place, LogicSim streamlines the learning and prototyping workflow for digital design.