ngspice (science/ngspice) Updated: 9 months, 1 week ago Add to my watchlist

Circuit simulator based on Spice 3f5, XSpice and others

Ngspice is a mixed-level/mixed-signal circuit simulator. Its code is based on three open source software packages: Spice3f5, Cider1b1 and Xspice. Ngspice is part of gEDA project, a full suite of Electronic Design Automation tools.

Version: 44.2 License: BSD GitHub
Displaying statistics for 1,172 users who made submissions during: until

Statistics for selected duration

2025-Oct-10 to 2025-Nov-09


Total Installations 13
Requested Installations 7


macOS Versions

Loading Chart

Port Versions

Loading Chart



Xcode Versions

Loading Chart

CLT Versions

Loading Chart



Variants table

Variants Count


Monthly Statistics

Can remain cached for up to 24 hours










Quick Links:
MacPorts
Port Information was updated:
2 hours ago
a31cfc36

Most recent build (in app's database) ran:
11 hours ago

Latest stats submission was received:
4 minutes ago