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AgentIndex
ltspice-mcp logo
ltspice-mcp
★ 65
vs
mcp-dotnet-samples logo
mcp-dotnet-samples
★ 201

ltspice-mcp vs mcp-dotnet-samples

ltspice-mcp: This project provides an MCP server that bridges LLM assistants with powerful circuit simulators like LTspice and ngspice, along with direct editing capabilities for LTspice schematics. It allows AI assistants to design, verify, and iterate on circuits by interpreting simulation results as structured data and interacting with circuit files directly, avoiding manual rawfile parsing.; mcp-dotnet-samples: This repository provides .NET samples demonstrating the Model Context Protocol (MCP), an open standard for applications to provide context to Large Language Models. MCP acts like a universal connector, enabling flexible LLM provider switching, data security, and building agents and complex workflows.

01

TL;DR

ltspice-mcp logo
ltspice-mcpAPI Integration · ★ 65

Automated circuit biasing and characterization: Automatically bias an NMOS stage into saturation, or characterize device parameters like gm/ID versus VGS.

Read ltspice-mcp full review →
mcp-dotnet-samples logo
mcp-dotnet-samplesAPI Integration · ★ 201

Retrieving GitHub Copilot customization files

Read mcp-dotnet-samples full review →
02

Side-by-Side Comparison

Field
ltspice-mcp logoltspice-mcp
mcp-dotnet-samples logomcp-dotnet-samples
Category
API Integration
API Integration
Stars
★ 65
★ 201
License
GPL-3.0
MIT
Install Command
uv tool install ltspice-mcp
git clone https://github.com/microsoft/mcp-dotnet-samples.git
Updated
1d ago
1d ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
LLM Integration, Circuit Simulation, LTspice
.NET, LLM Integration, Model Context Protocol
03

Features

ltspice-mcp logoltspice-mcp
01Simulation and structured measurement results: Runs LTspice/ngspice, parses binary output directly, and returns precise measurements (e.g., cutoff frequencies, operating points, stability margins) as structured numbers.
02Schematic and netlist editing: Supports creation and modification of LTspice `.asc` schematics and SPICE `.cir`/`.net` netlists with built-in validation.
03Advanced analysis capabilities: Enables multi-dimensional parameter sweeps and Monte Carlo simulations with component tolerances and process variations.
04Robust job management: Simulations run as cancellable jobs with timeouts and concurrency limits, and results report facts with simulator warnings for agent interpretation.
05Co-design workflow: Facilitates iterative design by allowing assistants and human users to collaboratively edit and verify circuits using standard LTspice and SPICE files.
mcp-dotnet-samples logomcp-dotnet-samples
01Utilize pre-built integrations for LLMs
02Flexibly switch between LLM providers
03Secure data within your infrastructure
04Build agents and complex workflows
04

Use Cases

ltspice-mcp logoltspice-mcp
↳Automated circuit biasing and characterization: Automatically bias an NMOS stage into saturation, or characterize device parameters like gm/ID versus VGS.
↳Performance analysis: Measure transient responses (overshoot, settling time), frequency responses (cutoff, Q factor), or harmonic distortion (THD).
↳Design verification and stability analysis: Evaluate loop stability, phase/gain margins, or run Monte Carlo analyses for worst-case scenarios.
↳Interactive schematic design: Construct and modify LTspice schematics through natural language commands, with real-time validation.
↳Model and library management: Find specific models in loaded libraries or load/unload SPICE libraries for use in designs.
mcp-dotnet-samples logomcp-dotnet-samples
↳Retrieving GitHub Copilot customization files
↳Converting markdown text to HTML
↳Sending emails through Outlook
↳Managing to-do list items
FAQ

FAQ

What is the difference between ltspice-mcp and mcp-dotnet-samples?
Both ltspice-mcp and mcp-dotnet-samples are in the API Integration category. ltspice-mcp has 65 stars, while mcp-dotnet-samples has 201 stars.
Which is better, ltspice-mcp or mcp-dotnet-samples?
The best choice depends on your use case. Choose ltspice-mcp if Automated circuit biasing and characterization: Automatically bias an NMOS stage into saturation, or characterize device parameters like gm/ID versus VGS., and mcp-dotnet-samples if Retrieving GitHub Copilot customization files.
Is ltspice-mcp free or open source?
Yes, ltspice-mcp is open source on GitHub (GPL-3.0).
Is mcp-dotnet-samples free or open source?
Yes, mcp-dotnet-samples is open source on GitHub (MIT).
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