potatobeanradio/circuitRF

Full featured RF circuit + electromagnetic simulator. DC, S-parameters, harmonic balance, loadpull, envelope. Also supports 2D and 3D layout and design and electromagnetic MoM, FEM, FDTD + thermal FEM.

2 best points · 0 comments · 1 Hacker News post · 257 GitHub stars · View on GitHub

Hacker News discussions

• CircuitRF: An open source EDA tool for RF design and simulation (2 points, 0 comments, by 1e1a, 2026-10-06)