python-qucs: Python package that allows to automate the process of preparing input netlists for several simulations, run them, and export the results.
QucsPython: Controlling qucs simulations from Python.
qucs2kicad: This (Python) tool convert qucs .sch files to kicad .sch files. Blog post (in Russian).
scikit-rf: Python package for RF/Microwave engineering.
qucs2mat: This is a small utilities (writen in ADA) that read variables from Qucs data files and save them in a Matlab .mat file. Note that Qucs has Octave script to read .dat files, and qucsconv has the qucs2mat feature undocumented.
http://www.layouteditor.net/wiki/Qucs
https://neerajadh.wordpress.com/2015/09/15/vhdl-simulation-using-freehdl-in-linux/
Mantaro Impedance Calculators: Could be used to check some of the Transcalc results.
RF Utilities V1.2: These Matlab m-files were originally written to display measured or calculated input impedances. Includes QUCS examples.
qucs2EQ: Convert from Qucs frequency response dataset to Audacity equalization curve xml.
Qucs-RFlayout : A tool to produce layouts from Qucs RF schematic (microstrip only for now)
New qucs Icon look proposal : A refresh on the Qucs icons by Friedrich.

Related