Circuit Builder

Circuit Builder

A desktop circuit editor and simulator where users can sketch a schematic, wire it up, and watch it actually work in DC, transient, and frequency response.

  • Constructed a nodal analysis solver for DC, transient, and AC
  • Live Simulate mode shows the voltage at every terminal, updating as you edit the circuit
  • Conduct Frequency response and make Bode plots, for each circuit
  • Saves all files in a plain-JSON save format
Repo ↗ Software 2026