Description:
Spice circuit simulator
|
|
Type: Formula
|
Tracked Since: Dec 28, 2025
|
|
Links:
Homepage |
formulae.brew.sh
|
|
Category: Developer tools
|
|
Tags:
circuit-simulation
electronics
spice
engineering
cli
|
|
Install:
brew install ngspice
|
About:
Ngspice is an open-source circuit simulator based on Spice3f5, but with enhancements for modern computing. It allows users to simulate and analyze complex analog and mixed-signal circuits using a netlist description. Its main value proposition is providing a robust, command-line driven simulation engine for engineers and hobbyists.
|
Key Features:
- SPICE3f5 compatible simulation engine
- Supports mixed-level simulation (analog/digital)
- Command-line interface for scripting and automation
- Extensive device model library
|
Use Cases:
- Analog circuit design and analysis
- Educational purposes in electrical engineering
- Automated circuit testing via scripts
|
Alternatives:
-
LTspice
– LTspice offers a GUI and is optimized for switching regulators, while Ngspice is open-source and command-line focused.
-
Xyce
– Xyce is designed for high-performance computing and large-scale parallel simulations, whereas Ngspice is better suited for general-purpose desktop use.
|
| Detected |
Version |
Rev |
Change |
Commit |
| Mar 30, 2026 11:46pm |
|
1 |
REVISION_ONLY |
45c99dcb |
| Sep 16, 2025 5:17pm |
|
0 |
VERSION_BUMP |
889ae909 |
| Jan 11, 2025 9:30pm |
|
0 |
VERSION_BUMP |
2f65d33c |
| Jan 11, 2025 2:58pm |
|
0 |
VERSION_BUMP |
19c99b29 |
| Jan 5, 2025 5:17am |
|
0 |
VERSION_BUMP |
d722ce74 |
| Dec 29, 2024 8:12pm |
|
0 |
VERSION_BUMP |
d6f1b1e9 |
| Sep 11, 2024 8:03am |
|
0 |
VERSION_BUMP |
a5b6b5df |
| Jul 22, 2024 5:04am |
|
0 |
VERSION_BUMP |
6b397d79 |
| Jul 21, 2024 5:05pm |
|
0 |
VERSION_BUMP |
3c0ae2cb |
| Jan 3, 2024 10:07pm |
|
0 |
VERSION_BUMP |
61b50e4a |
| Jan 3, 2024 10:06am |
|
0 |
VERSION_BUMP |
793f156c |
| Sep 29, 2023 3:33pm |
|
0 |
VERSION_BUMP |
5f950f25 |
| Feb 1, 2023 10:07am |
|
0 |
VERSION_BUMP |
25e0de09 |
| Feb 1, 2023 10:07am |
|
0 |
VERSION_BUMP |
2b810cd2 |
|