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spicebridge

spicebridge

Active·★ 19·GPL-3.0·Updated 2026-04-06

★ Trending★ Workflow Automation★ Vision / Multimodal

MCP server that gives AI assistants direct access to ngspice circuit simulation — design, simulate, and verify circuits through natural language

SPICEBridge is an MCP server that enables language models to perform SPICE circuit simulation via ngspice. It provides 28 tools for the full circuit design workflow, including netlist generation, simulation, measurement, and spec verification. The server supports templates, Monte Carlo analysis, KiCad export, and a cloud deployment wizard.

#ai-circuit-design#analog-electronics#automation#circuit-design#circuit-simulation#claude-code#eda#electrical-engineering

$ Install

$ pip install spicebridge

↗ Visit site ★ GitHub

01

Features

0128 tools covering the full circuit design workflow

0211 built-in templates with automatic component value calculation (E24 series)

03Simulation: AC sweep, transient, DC operating point

04Measurement: bandwidth, gain, DC levels, transient metrics, power

05Monte Carlo & worst-case analysis under component tolerances

02

Compatibility

Windows

Python 3.10+ with ngspice

Verified via docs

macOS

Python 3.10+ with ngspice

Verified via docs

Linux

Python 3.10+ with ngspice

Verified via docs

03

Quick start

1

$ pip install spicebridge

04

Use cases

↳Describe a circuit in plain English and let AI handle netlist generation, simulation, and verification

↳Automatically measure circuit specs (e.g., bandwidth) and compare against design targets

↳Compose multi-stage circuits with automatic port mapping for complex designs

05

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spicebridge Alternatives Best Workflow Automation Tools 2026 Open Source Workflow Automation spicebridge Tutorial spicebridge Vs Competitors ai-circuit-design analog-electronics automation

Comments

Log in to leave a comment

L
Logan AndersonMay 7, 2026
Direct access to ngspice means you get the full simulation accuracy.
D
Dylan NguyenApr 21, 2026
ngspice circuit simulation via MCP brings AI assistance to electronics design.
C
Corey ChenApr 11, 2026
Works with standard ngspice netlists and simulation commands.
L
Lane RiveraMar 1, 2026
Good for electrical engineers who want AI assistance during circuit simulation.

On this page

01Features 02Compatibility 03Quick start 04Use cases 05Alternatives

Stats

GitHub Stars★ 19

Last commit1mo ago

StatusActive

LicenseGPL-3.0

CategoryWorkflow Automation

Trend (30d)

+0.7↑ 0.5%

Links

Documentation↗Discussion↗Issues↗Releases↗

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